Micropower, wide bandwidth CMOS operational amplifiers
Features
■ Rail-to-rail input and output
■ Low power consumption: 29 µA typ, 36 µA max
■ Low supply voltage: 1.5 – 5.5 V
■ High gain bandwidth product: 1.3 MHz typ
■ Stable when used in gain configuration
■ Low power shutdown mode: 5 nA typ
■ Good accuracy: 800 µV max (A version)
■ Low input bias current: 1 pA typ
■ Micropackages: MiniSO-8, SOT23-8,
MiniSO-10, TSSOP14, TSSOP16
■ EMI hardened operational amplifiers
■ High tolerance to ESD: 4 kV HBM
■ Extended temperature range: -40 to +125° C
TSV629x, TSV629xA
SOT23-8
SO-8
MiniSO-8/10
Applications
■ Battery-powered applications
■ Portable devices
■ Signal conditioning
■ Active filtering
■ Medical instrumentation
Description
The TSV6292, TSV6293, TSV6294 and TSV6295
dual and quad operational amplifiers offer a high
bandwidth of 1.3 MHz while consuming only
29 µA. They must be used in a gain configuration
(equal or above +4 or -3).
The TSV629x series features low voltage, low
power operation and rail-to-rail input and output.
The devices also offer an ultra-low input bias
current and low input offset voltage.
The TSV6293 (dual) and TSV6295 (quad) have
two shutdown pins for reduced power
consumption.
TSSOP-14
TSSOP-16
These features make the TSV629x family ideal
for sensor interfaces, battery supplied and
portable applications, as well as active filtering.
Table 1. Device summary
Dual version Quad version
Reference
TSV629x
TSV629xA
Without
standby
TSV6292 TSV6293 TSV6294 TSV6295
TSV6292A TSV6293A TSV6294A TSV6295A
With
standby
Without
standby
With
standby
March 2010 Doc ID 16882 Rev 2 1/25
www.st.com
25
Contents TSV629x, TSV629xA
Contents
1 Package pin connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Absolute maximum ratings and operating conditions . . . . . . . . . . . . . 4
3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4 Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.1 Operating voltages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.2 Rail-to-rail input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.3 Rail-to-rail output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.4 Optimization of DC and AC parameters . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.5 Shutdown function (TSV6293, TSV6295) . . . . . . . . . . . . . . . . . . . . . . . . 14
4.6 Driving resistive and capacitive loads . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.7 PCB layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.8 Macromodel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
5 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
5.1 SOT23-8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.2 SO-8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.3 MiniSO-8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.4 MiniSO-10 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
5.5 TSSOP14 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.6 TSSOP16 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
6 Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
7 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
2/25 Doc ID 16882 Rev 2
TSV629x, TSV629xA Package pin connections
1 Package pin connections
Figure 1. Pin connections for each package (top view)
Out1
Out1
Out1
Out1
1
1
_
In1-
In1-
In1+
In1+
V
V
CC-
CC-
_
2
2
+
+
3
3
4
4
TSV6292IDT/IST/ILT
SO8/Mini-SO8/SOT23-8
1
8
8
V
V
CC+
CC+
7
7
Out2
Out2
_
_
+
+
In2-
In2-
6
6
In2+
In2+
5
5
SHDN1
SHDN1SHDN1
1
_
In1-
In1-
In1+
In1+
V
V
CC-
CC-
_
2
2
+
+
3
3
4
4
5 6
5 6
TSV6293IST
MiniSO-10
10
10
V
V
CC+
CC+
9
9
Out2
Out2
_
_
+
+
8
8
7
7
In2-
In2-
In2+
In2+
SHDN2
SHDN2
SHDN2
Out1
Out1
In1-
In1-
In1+
In1+
V
V
CC+
CC+
In2+
In2+
In2-
In2-
Out2
Out2
1
1
_
_
2
2
+
+
3
3
4
4
5
5
+
+
_
_
6
6
7
7
TSV6294IPT
TSSOP14
1
Out4
Out4
14
14
_
_
13
13
In4-
In4-
+
+
In4+
In4+
12
12
V
V
11
11
CC-
CC-
10
10
In3+
In3+
+
+
_
_
In3-
In3-
9
9
Out3
Out3
8
8
Out1
In1-
In1+
V
CC+
In2+
In2-
Out2
SHDN1/2
SHDN1/2
_
2
+
3
5
+
_
6
7 10
8 9
_
+
Out4
16
15
In4-
In4+
14
V
134
CC-
12
In3+
+
_
In3-
11
Out3
SHDN3/4SHDN3/4
TSV6295IPT
TSSOP16
Doc ID 16882 Rev 2 3/25
Absolute maximum ratings and operating conditions TSV629x, TSV629xA
2 Absolute maximum ratings and operating conditions
Table 2. Absolute maximum ratings (AMR)
Symbol Parameter Value Unit
(3)
(4)
(1)
(3)
(8)
(2)
(7)
(9)
(5)(6)
V
V
CC-
CC-
6V
±V
CC
- 0.2 to V
+ 0.2 V
CC+
V
10 mA
- 0.2 to V
+ 0.2 V
CC+
105
190
125
°C/W
113
100
95
4kV
200 V
1.5 kV
V
CC
V
V
I
in
Supply voltage
Differential input voltage
id
Input voltage
in
Input current
SHDN Shutdown voltage
T
stg
Storage temperature -65 to +150 °C
Thermal resistance junction to ambient
SOT23-8
MiniSO-8
R
thja
SO-8
Mini-SO10
TSSOP14
TSSOP16
T
Maximum junction temperature 150 °C
j
HBM: human body model
ESD
MM: machine model
CDM: charged device model
Latch-up immunity 200 mA
1. All voltage values, except differential voltages are with respect to network ground terminal.
2. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
3. VCC-Vin must not exceed 6 V, Vin must not exceed 6V.
4. Input current must be limited by a resistor in series with the inputs.
5. Short-circuits can cause excessive heating and destructive dissipation.
6. Rth are typical values.
7. Human body model: 100 pF discharged through a 1.5 kΩ resistor between two pins of the device, done for
all couples of pin combinations with other pins floating.
8. Machine model: a 200 pF capacitor is charged to the specified voltage, then discharged directly between
two pins of the device with no external series resistor (internal resistor < 5 Ω), done for all couples of pin
combinations with other pins floating.
9. Charged device model: all pins plus package are charged together to the specified voltage and then
discharged directly to ground.
Table 3. Operating conditions
Symbol Parameter Value Unit
T
V
V
CC
icm
oper
Supply voltage 1.5 to 5.5 V
Common mode input voltage range V
- 0.1 to V
CC-
+ 0.1 V
CC+
Operating free air temperature range -40 to +125 °C
4/25 Doc ID 16882 Rev 2
TSV629x, TSV629xA Electrical characteristics
3 Electrical characteristics
Table 4. Electrical characteristics at V
Symbol Parameter Conditions Min. Typ. Max. Unit
DC performance
V
io
DV
io
I
io
I
ib
CMR
A
vd
V
OH
V
OL
I
out
I
CC
AC performance
GBP Gain bandwidth product R
Gain Minimum gain for stability
SR Slew rate
1. Guaranteed by design.
and R
connected to VCC/2 (unless otherwise specified)
L
TSV629x
TSV629xA
TSV6293AIST - MiniSO-10
= +1.8 V with V
CC+
= 0 V, V
CC-
= VCC/2, T
icm
amb
4
0.8
1
= 25° C,
mV
Offset voltage
TSV629x -T
TSV629xA - T
< Top < T
min
min
TSV6293AIST - T
max
< Top < T
< Top < T
min
max
max
6
2
2.2
Input offset voltage drift 2 μV/°C
Input offset current
(V
out=VCC
/2)
Input bias current
(V
out=VCC
/2)
Common mode rejection
ratio 20 log (ΔV
/ΔVio)
ic
Large signal voltage gain
High level output voltage
Low level output voltage
Isink
Isource
Supply current (per operator)
110
T
< Top < T
min
max
1100 pA
110
< Top < T
T
min
0 V to 1.8 V, V
< Top < T
T
min
R
= 10 kΩ, V
L
T
< Top < T
min
R
=10kΩ
L
T
< Top < T
min
R
=10kΩ
L
T
< Top < T
min
V
= 1.8 V 6 12
out
< Top < T
T
min
V
= 0 V 6 10
out
< Top < T
T
min
No load, V
T
< Top < T
min
=10kΩ, CL= 100 pF 1.1 MHz
L
max
= 0.9 V 53 74 dB
out
max
= 0.5 V to 1.3 V 78 95 dB
out
max
51 dB
73 dB
35
max
max
max
max
out=VCC
max
/2 25 31 µA
50
4
4
Phase margin = 60°, Rf = 10kΩ,
=10kΩ, CL=20pF, Top=25°C
R
L
RL=10kΩ, CL=100pF, V
= 0.5 V
out
to 1.3V
1100 pA
5
435
+4
-3
0.33 V/μs
(1)
(1)
50
33 µA
pA
pA
mV
mV
mA
V/V
Doc ID 16882 Rev 2 5/25
Electrical characteristics TSV629x, TSV629xA
Table 5. Shutdown characteristics VCC= 1.8 V (TSV6293, TSV6295)
Symbol Parameter Conditions Min. Typ. Max. Unit
DC performance
I
CC
t
on
t
off
V
V
I
IH
I
IL
I
OLeak
= V
SHDN
Supply current in shutdown
mode (all operators)
T
min
T
min
Amplifier turn-on time RL=5k, Vout=V
R
Amplifier turn-off time
SHDN logic high 1.35 V
IH
SHDN logic low 0.6 V
IL
V
L
CC+
SHDN current high SHDN =V
SHDN current low SHDN =V
Output leakage in shutdown
mode
SHDN
T
min
CC-
< Top < 85° C 200 nA
< Top < 125° C 1.5 µA
=5k, Vout=V
CC-
CC+
to V
- 0.5 V to
+ 0.2 V 200 ns
CC-
- 0.7 V
CC+
CC-
=V
CC-
< Top < 125° C 1 nA
2.5 50 nA
20 ns
10 pA
10 pA
50 pA
6/25 Doc ID 16882 Rev 2
TSV629x, TSV629xA Electrical characteristics
Table 6. V
CC+
= +3.3 V, V
= 0 V, V
CC-
= VCC/2, T
icm
= 25° C, RL connected to VCC/2
amb
(unless otherwise specified)
Symbol Parameter Conditions Min. Typ. Max. Unit
DC performance
V
DV
Offset voltage
io
Input offset voltage drift 2 μV/°C
io
Input offset current 1 10
I
io
I
Input bias current
ib
CMR
A
V
V
Common mode rejection
ratio 20 log (ΔVic/ΔVio)
Large signal voltage gain
vd
High level output voltage
OH
Low level output voltage
OL
Isink
I
out
Isource
I
Supply current (per operator)
CC
AC performance
TSV629x
TSV629xA
TSV6293AIST - MiniSO-10
TSV629x -T
TSV629xA - T
TSV6293AIST - T
T
< Top < T
min
T
< Top < T
min
0 V to 3.3 V, V
< Top < T
T
min
RL=10 kΩ, V
< Top < T
T
min
=10kΩ
R
L
T
< Top < T
min
=10kΩ
R
L
T
< Top < T
min
V
= 5 V 23 45
o
< Top < T
T
min
V
= 0 V 23 38
o
< Top < T
T
min
No load, V
< Top < T
T
min
< Top < T
min
< Top < T
min
max
max
out
max
= 0.5 V to 2.8 V 81 98 dB
out
max
max
max
< Top < T
min
max
= 1.65 V 57 79 dB
53 dB
76 dB
35
max
max
max
max
=2.5V 26 33 µA
out
max
50
20
20
1 100 pA
110
1 100 pA
5
435
4
0.8
1
6
2
2.2
(1)
(1)
50
35 µA
mV
pA
pA
mV
mV
mA
mA
GBP Gain bandwidth product RL=10kΩ, CL= 100 pF 1.2 MHz
Gain Minimum gain for stability
SR Slew rate
1. Guaranteed by design.
Phase margin = 60°, Rf = 10kΩ,
=10kΩ, CL=20pF, Top=25°C
R
L
RL=10kΩ, CL=100pF, V
= 0.5 V
out
to 2.8 V
+4
-3
0.4 V/μs
Doc ID 16882 Rev 2 7/25
V/V
Electrical characteristics TSV629x, TSV629xA
Table 7. V
CC+
= +5 V, V
= 0 V, V
CC-
= VCC/2, T
icm
= 25° C, RL connected to VCC/2
amb
(unless otherwise specified)
Symbol Parameter Conditions Min. Typ. Max. Unit
DC performance
V
io
DV
io
I
io
I
ib
CMR
A
vd
SVR
EMIRR
V
OH
V
OL
I
out
I
CC
TSV629x
TSV629xA
TSV6293AIST - MiniSO-10
Offset voltage
TSV629x - T
TSV629xA - T
TSV629xA - T
< Top < T
min
< Top < T
min
< Top < T
min
max
max
max
Input offset voltage drift 2 μV/°C
110
Input offset current
T
min
< Top < T
max
1 100 pA
110
Input bias current
T
Common mode rejection
ratio 20 log (ΔV
/ΔVio)
ic
Large signal voltage gain
Supply voltage rejection ratio
20 log (ΔV
CC
/ΔVio)
EMI rejection ratio
EMIRR = -20 log (V
RFpeak
/ΔVio)
< Top < T
min
0V to 5V, V
T
< Top < T
min
R
=10 kΩ, V
L
< Top < T
T
min
= 1.8 to 5 V 75 102 dB
V
CC
< Top < T
T
min
V
= 100 mV
RF
V
= 100 mV
RF
= 100 mV
V
RF
= 100 mV
V
RF
max
= 2.5 V 60 80 dB
out
max
= 0.5 V to 4.5 V 85 98 dB
out
max
max
, f = 400 MHz 61
rms
, f = 900 MHz 85
rms
, f = 1800 MHz 92
rms
, f = 2400 MHz 83
rms
55
80
73
1 100 pA
RL=10kΩ 35 7
High level output voltage
Low level output voltage
< Top < T
T
min
R
=10kΩ 635
L
< Top < T
T
min
max
max
50
Vo =5V 40 69
I
sink
T
min
< Top < T
max
35
Vo = 0 V 40 74
I
source
Supply current (per operator)
< Top < T
T
min
No load, V
T
< Top < T
min
max
=2.5V 29 36 µA
out
max
35
4
0.8
1
6
2
2.2
(1)
(1)
50
38 µA
mV
pA
pA
dB
mV
mV
mA
mA
8/25 Doc ID 16882 Rev 2
TSV629x, TSV629xA Electrical characteristics
Table 7. V
= +5 V, V
CC+
= 0 V, V
CC-
= VCC/2, T
icm
= 25° C, RL connected to VCC/2
amb
(unless otherwise specified) (continued)
Symbol Parameter Conditions Min. Typ. Max. Unit
AC performance
GBP Gain bandwidth product R
Gain Minimum gain for stability
SR Slew rate
Equivalent input noise
e
n
voltage
THD+N
1. Guaranteed by design.
Table 8. Shutdown characteristics at V
Total harmonic distortion +
noise
Symbol Parameter Conditions Min. Typ. Max. Unit
DC performance
I
t
t
V
V
I
OLeak
Supply current in shutdown
CC
mode (all operators)
Amplifier turn-on time RL = 5 kΩ, V
on
Amplifier turn-off time
off
SHDN logic high 2 V
IH
SHDN logic low 0.8 V
IL
SHDN current high SHDN = V
I
IH
SHDN current low SHDN = V
I
IL
Output leakage in shutdown
mode
=10kΩ, CL= 100 pF 1.3 MHz
L
Phase margin = 60°, Rf = 10kΩ,
RL=10kΩ, CL=20pF, Top= 25° C
=10kΩ, CL= 100 pF, V
R
L
= 0.5 V
out
to 4.5 V
+4
-3
0.5 V/μs
f = 1 kHz 77
Av = -10, f
V
icm
= 1 kHz, RL= 100 kΩ,
in
= Vcc/2, Vout = 1 V
rms
,
0.03 %
BW = 22 kHz
= 5 V (TSV6293, TSV6295)
CC
SHDN = V
T
min
T
min
R
L
V
CC +
SHDN
T
min
IL
< Top < 85° C 200 nA
< Top < 125° C 1.5 µA
= 5 kΩ, V
out
out
= V
= V
CC-
CC+
to V
+ 0.2 V 200 ns
CC-
- 0.5 V to
- 0.7 V
CC+
CC-
= V
CC-
< Top < 125° C 1 nA
550nA
20 ns
10 pA
10 pA
50 pA
V/V
nV
-----------Hz
Doc ID 16882 Rev 2 9/25
Electrical characteristics TSV629x, TSV629xA
10000 100000 1000000
0
5
10
15
20
VCC=1.5V
VCC=5V
Closed loop gain=-10
C
Load
=100pF, V
icm=VCC
/2,
I
out
giving minimum stability
on a typical part
at T=25 C, R
Load
=10k
Ω
Gain (dB)
Frequency (Hz)
Figure 2. Supply current vs. supply voltage
at V
icm
= VCC/2
Figure 4. Output current vs. output voltage at
V
= 5 V
CC
Figure 3. Output current vs. output voltage at
VCC= 1.5 V
Figure 5. Closed loop frequency response,
gain = -10 at V
= 1.5 V & V
CC
CC
= 5 V
Figure 6. Closed loop frequency response,
gain = -3, V
12
10
8
6
R
=100kΩ to VCC/2
Gain (dB)
10/25 Doc ID 16882 Rev 2
Load
R
=10kΩ for I
Load
minimum stability
4
on a typical part
2
0
10000 100000 1000000
R
=10k
Load
R
=100k
Load
giving
out
Frequency (Hz)
CC
Ω
= 1.5 V
Ω
Figure 7. Closed loop frequency response,
gain = -3, V
12
10
8
R
=100kΩ to VCC/2
Load
R
=10kΩ for I
Load
6
Gain (dB)
minimum stability
on a typical part
4
2
0
10000 100000 1000000
= 5 V
CC
giving
out
Frequency (Hz)
R
=10k
Ω
Load
R
=100k
Ω
Load
TSV629x, TSV629xA Electrical characteristics
Open loop,R
Load
=10k
Ω
C
Load
=100pF, V
icm=VCC
/2
T=25°C, VCC=5V, Vin = 1V
PP
Amplitude (V)
Time (µs)
Figure 8. Positive slew rate vs. supply
voltage in closed loop
T=125°C
T=25°C
T=−40°C
Slew rate (V/ s)
R
=10kΩ, C
Load
Vin: from 0.5V to V
SR calculated from 10% to 90%
V
icm=VCC
/2
=100pF, ACL=−10
Load
−0 . 5 V
CC+
Supply voltage (V)
Figure 10. Slew rate vs. supply voltage in open
loop
Figure 9. Negative slew rate vs. supply
voltage in closed loop
R
=10kΩ, C
Load
Vin: from V
SR calculated from 10% to 90%
V
icm=VCC
−0.5V to 0.5V
CC+
/2
Load
=100pF, ACL=−10
T=125°C
T=−40°C
Slew rate (V/ s)
T=25°C
Supply voltage (V)
Figure 11. Slew rate timing in open loop
Open loop configuration, T = 25 C
R
=10kΩ, C
Load
Vin=1VPP, V
Slew rate (V/ s)
SR calculated from 0.5V to VCC-0.5V
Load
icm=VCC
=100pF,
/2
Supply voltage (V)
Figure 12. Slew rate timing in closed loop Figure 13. Noise at VCC = 5 V
R
=10kΩ, C
Load
V
icm=VCC
T=25°C, VCC=5V
Amplitude (V)
Load
/2, ACL=−10
=100pF,
V
out
V
V
in
V
icm
=4.5V
VCC=5V
Input equivalent noise density (nV/VHz)
T=25
°
C
icm
=2.5V
Time (µs)
Frequency (Hz)
Doc ID 16882 Rev 2 11/25
Electrical characteristics TSV629x, TSV629xA
Ω
Ω
THD + N (%)
Frequency (Hz)
Figure 14. Distortion + noise vs. output
voltage at V
THD + N (%)
Output voltage (Vrms)
CC
Ω
=1.8V
Ω
Figure 16. Distortion + noise vs. frequency at
V
=1.8V
CC
Figure 15. Distortion + noise vs. output
voltage at VCC=5V
Ω
THD + N (%)
Ω
Ouput voltage (V
)
rms
Figure 17. Distortion + noise vs. frequency at
VCC=5V
Ω
THD + N (%)
Ω
Frequency (Hz)
Figure 18. EMIRR vs. frequency at Vcc = 5 V,
T = 25° C
120120
100100
8080
(dB)
peak
6060
EMIRR V
4040
2020
00
1
10
2
10
3
10
12/25 Doc ID 16882 Rev 2
TSV629x, TSV629xA Application information
4 Application information
4.1 Operating voltages
The TSV629x can operate from 1.5 to 5.5 V. The devices’ parameters are fully specified for
1.8, 3.3 and 5 V power supplies. However, the parameters are very stable in the full V
range and several characterization curves show the TSV629x characteristics at 1.5 V.
Additionally, the main specifications are guaranteed in extended temperature ranges from
-40° C to +125° C.
4.2 Rail-to-rail input
The TSV629x are built with two complementary PMOS and NMOS input differential pairs.
The devices have a rail-to-rail input, and the input common mode range is extended from
V
- 0.1 V to V
CC-
In the transition region, the performance of CMR, SVR, V
THD is slightly degraded.
Figure 19. Input offset voltage vs input
common mode at V
+ 0.1 V. The transition between the two pairs appears at V
CC+
= 1.5 V
CC
(Figure 19 and Figure 20) and
io
CC+
Figure 20. Input offset voltage vs input
common mode at V
CC
= 5 V
CC
- 0.7 V.
The devices are guaranteed without phase reversal.
4.3 Rail-to-rail output
The operational amplifiers’ output level can go close to the rails: 35 mV maximum above and
below the rail when connected to a 10 kΩ resistive load to V
/2.
CC
Doc ID 16882 Rev 2 13/25
Application information TSV629x, TSV629xA
4.4 Optimization of DC and AC parameters
These devices use an innovative approach to reduce the spread of the main DC and AC
parameters. An internal adjustment achieves a very narrow spread of current consumption
(29 µA typical, min/max at ±17%). Parameters linked to the current consumption value, such
as GBP, SR and A
benefit from this narrow dispersion.
vd
4.5 Shutdown function (TSV6293, TSV6295)
The operational amplifier is enabled when the SHDN pin is pulled high. To disable the
amplifier, the SHDN
output is in a high impedance state. The SHDN
V
or V
CC+
CC-
±200 mV (Figure 21 and Figure 22 show the test configurations).
Figure 21. Test configuration for turn-on time
(Vout pulled down)
must be pulled down to V
. When in shutdown mode, the amplifier
CC-
pin must never be left floating but tied to
. The turn-on and turn-off times are calculated for an output variation of
Figure 22. Test configuration for turn-off time
(Vout pulled down)
+ V
V
CC
- 0.5 V
CC
+
DUT
GND
-
GND
Figure 23. Turn-on time, VCC=5V,
Vout pulled down, T = 25° C
Shutdown pulse
Voltage (V)
Vcc = 5V
T = 25°C
RL connected to GND
+ V
CC
2 KΩ
- 0.5 V
V
CC
+
DUT
GND
2 KΩ
-
GND
Figure 24. Turn-off time, VCC=5V,
Vout pulled down, T = 25° C
Vcc = 5V
T = 25°C
Vout
Vout
Output voltage (V)
Shutdown pulse
Time (μs)
14/25 Doc ID 16882 Rev 2
Time (μs)
TSV629x, TSV629xA Application information
4.6 Driving resistive and capacitive loads
These products are micropower, low-voltage operational amplifiers optimized to drive rather
large resistive loads, above 5 kΩ. For lower resistive loads, the THD level may significantly
increase.
The amplifiers have a relatively low internal compensation capacitor, making them very fast
while consuming very little. They are ideal when used in a non-inverting configuration or in
an inverting configuration in the following conditions:
● IGainI ≥ 3 in an inverting configuration (C
(CL = 100 pF, RL = 100 kΩ)
● Gain ≥ +4 in a non-inverting configuration (C
(CL = 100 pF, RL= 100 kΩ)
As these operational amplifiers are not unity gain stable, the TSV62x (29 µA, 420 kHz) or
TSV63x (60 µA, 880 kHz) – which are unity gain stable – might be a solution for your
application.
Table 9. Related products
Part # Icc (µA) at 5V GBP (MHz) SR (V/µs)
TSV622-3-4-5 29 0.42 0.14 1
TSV6292-3-4-5 29 1.3 0.5 +11
TSV632-3-4-5 60 0.88 0.34 1
= 20 pF, RL = 100 kΩ) or IgainI ≥ 10
L
= 20 pF, RL = 100kΩ) or gain ≥ +11
L
Minimum gain for
stability
(C
Load
= 100 pF)
TSV6392-3-4-5 60 2.4 1.1 +11
4.7 PCB layouts
For correct operation, it is advised to add 10 nF decoupling capacitors as close as possible
to the power supply pins.
4.8 Macromodel
Two accurate macromodels (with or without shutdown feature) of the TSV629x are available
on STMicroelectronics’ web site at www.st.com. This model is a trade-off between accuracy
and complexity (that is, time simulation) of the TSV629x operational amplifiers. It emulates
the nominal performances of a typical device within the specified operating conditions
mentioned in the datasheet. It also helps to validate a design approach and to select the
right operational amplifier, but it does not replace on-board measurements.
Doc ID 16882 Rev 2 15/25
Package information TSV629x, TSV629xA
5 Package information
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK
®
packages, depending on their level of environmental compliance. ECOPACK®
®
is an ST trademark.
16/25 Doc ID 16882 Rev 2
TSV629x, TSV629xA Package information
5.1 SOT23-8 package information
Figure 25. SOT23-8 package mechanical drawing
Table 10. SOT23-8 package mechanical data
Dimensions
Ref.
Min. Typ. Max. Min. Typ. Max.
A1.450.057
A1 0.15 0.006
A2 0.90 1.30 0.035 0.051
b 0.22 0.38 0.009 0.015
c 0.08 0.22 0.003 0.009
D 2.80 3 0.110 0.118
E 2.60 3 0.102 0.118
E1 1.50 1.75 0.059 0.069
e 0.65 0.026
e1 1.95 0.077
L 0.30 0.60 0.012 0.024
<0° 8°
Millimeters Inches
Doc ID 16882 Rev 2 17/25
Package information TSV629x, TSV629xA
5.2 SO-8 package information
Figure 26. SO-8 package mechanical drawing
Table 11. SO-8 package mechanical data
Dimensions
Ref.
Min. Typ. Max. Min. Typ. Max.
A1.750.069
A1 0.10 0.25 0.004 0.010
A2 1.25 0.049
b 0.28 0.48 0.011 0.019
c 0.17 0.23 0.007 0.010
D 4.80 4.90 5.00 0.189 0.193 0.197
E 5.80 6.00 6.20 0.228 0.236 0.244
E1 3.80 3.90 4.00 0.150 0.154 0.157
e 1.27 0.050
h 0.25 0.50 0.010 0.020
L 0.40 1.27 0.016 0.050
L1 1.04 0.040
k 0 8° 1° 8°
Millimeters Inches
ccc 0.10 0.004
18/25 Doc ID 16882 Rev 2
TSV629x, TSV629xA Package information
5.3 MiniSO-8 package information
Figure 27. MiniSO-8 package mechanical drawing
Table 12. MiniSO-8 package mechanical data
Dimensions
Ref.
Min. Typ. Max. Min. Typ. Max.
A 1.1 0.043
A1 0 0.15 0 0.006
A2 0.75 0.85 0.95 0.030 0.033 0.037
b 0.22 0.40 0.009 0.016
c 0.08 0.23 0.003 0.009
D 2.80 3.00 3.20 0.11 0.118 0.126
E 4.65 4.90 5.15 0.183 0.193 0.203
E1 2.80 3.00 3.10 0.11 0.118 0.122
e 0.65 0.026
L 0.40 0.60 0.80 0.016 0.024 0.031
L1 0.95 0.037
L2 0.25 0.010
k0° 8°0° 8°
ccc 0.10 0.004
Millimeters Inches
Doc ID 16882 Rev 2 19/25
Package information TSV629x, TSV629xA
5.4 MiniSO-10 package information
Figure 28. MiniSO-10 package mechanical drawing
Table 13. MiniSO-10 package mechanical data
Dimensions
Ref.
Min. Typ. Max. Min. Typ. Max.
A1.100.043
A1 0.05 0.10 0.15 0.002 0.004 0.006
A2 0.78 0.86 0.94 0.031 0.034 0.037
b 0.25 0.33 0.40 0.010 0.013 0.016
c 0.15 0.23 0.30 0.006 0.009 0.012
D 2.90 3.00 3.10 0.114 0.118 0.122
E 4.75 4.90 5.05 0.187 0.193 0.199
E1 2.90 3.00 3.10 0.114 0.118 0.122
e 0.50 0.020
L 0.40 0.55 0.70 0.016 0.022 0.028
L1 0.95 0.037
k 0°3°6°0°3°6°
aaa 0.10 0.004
Millimeters Inches
20/25 Doc ID 16882 Rev 2
TSV629x, TSV629xA Package information
5.5 TSSOP14 package information
Figure 29. TSSOP14 package mechanical drawing
Table 14. TSSOP14 package mechanical data
Dimensions
Ref.
Min. Typ. Max. Min. Typ. Max.
A1.200.047
A1 0.05 0.15 0.002 0.004 0.006
A2 0.80 1.00 1.05 0.031 0.039 0.041
b 0.19 0.30 0.007 0.012
c 0.09 0.20 0.004 0.0089
D 4.90 5.00 5.10 0.193 0.197 0.201
E 6.20 6.40 6.60 0.244 0.252 0.260
E1 4.30 4.40 4.50 0.169 0.173 0.176
e 0.65 0.0256
L 0.45 0.60 0.75 0.018 0.024 0.030
L1 1.00 0.039
k0° 8°0° 8°
aaa 0.10 0.004
Millimeters Inches
Doc ID 16882 Rev 2 21/25
Package information TSV629x, TSV629xA
5.6 TSSOP16 package information
Figure 30. TSSOP16 package mechanical drawing
b
Table 15. TSSOP16 package mechanical data
Dimensions
Ref.
Min. Typ. Max. Min. Typ. Max.
A1.200.047
A1 0.05 0.15 0.002 0.006
A2 0.80 1.00 1.05 0.031 0.039 0.041
b 0.19 0.30 0.007 0.012
c 0.09 0.20 0.004 0.008
D 4.90 5.00 5.10 0.193 0.197 0.201
E 6.20 6.40 6.60 0.244 0.252 0.260
E1 4.30 4.40 4.50 0.169 0.173 0.177
e 0.65 0.0256
k0° 8°0° 8°
L 0.45 0.60 0.75 0.018 0.024 0.030
L1 1.00 0.039
aaa 0.10 0.004
Millimeters Inches
22/25 Doc ID 16882 Rev 2
TSV629x, TSV629xA Ordering information
6 Ordering information
Table 16. Order codes
Part number
TSV6292ID/DT
TSV6292AID/DT V6292AI
TSV6292IST
TSV6292AIST K144
TSV6292ILT SOT23-8 Tape & reel K114
TSV6293IST
TSV6293AIST K135
TSV6294IPT
TSV6294AIPT V6294A
TSV6295IPT
TSV6295AIPT V6295A
Temperature
range
-40° C to +125° C
Package Packing Marking
V6292I
SO-8 Tube and tape & reel
K114
MiniSO-8 Tape & reel
K134
MiniSO-10 Tape & reel
V6294
TSSOP-14 Tape & reel
V6295
TSSOP-16 Tape & reel
Doc ID 16882 Rev 2 23/25
Revision history TSV629x, TSV629xA
7 Revision history
Table 17. Document revision history
Date Revision Changes
14-Jan-2010 1 Initial release.
01-Mar-2010 2
Corrected error in Table 16: Order codes: TSV6295 offered in
TSSOP-16 package.
24/25 Doc ID 16882 Rev 2
TSV629x, TSV629xA
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