ST TSV622, TSV623, TSV624, TSV625, TSV622A User Manual
...
TSV62x, TSV62xA
Rail-to-rail input/output 29 µA 420 kHz 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
■ Gain bandwidth product: 420 kHz typ
■ Unity gain stability
■ 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
SOT23-8
SO-8
MiniSO-8
Applications
■ Battery-powered applications
■ Portable devices
■ Signal conditioning
■ Active filtering
■ Medical instrumentation
Description
The TSV622, TSV623, TSV624 and TSV625 dual
and quad operational amplifiers offer low voltage,
low power operation and rail-to-rail input and
output.
The TSV62x series features an excellent
speed/power consumption ratio, offering a
420 kHz gain bandwidth product while consuming
only 29 µA at a 5 V supply voltage. These opamps are unity gain stable for capacitive loads up
to 100 pF. They also feature an ultra-low input
bias current and low input offset voltage.
TSSOP-14
TSSOP-16
TSV623 (dual) and TSV625 (quad) have two
shutdown pins in order to reduce power
consumption.
These features make the TSV62x family ideal for
sensor interfaces, battery-supplied and portable
applications, as well as active filtering.
Table 1. Device summary
Dual version Quad version
Reference
TSV62x
TSV62xA
Without
standby
TSV622 TSV623 TSV624 TSV625
TSV622A TSV623A TSV624A TSV625A
With
standby
Without
standby
With
standby
October 2009 Doc ID 15689 Rev 4 1/25
www.st.com
25
Contents TSV62x, TSV62xA
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 (TSV623, TSV625) . . . . . . . . . . . . . . . . . . . . . . . . . . 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 15689 Rev 4
TSV62x, TSV62xA Package pin connections
1 Package pin connections
Figure 1. Pin connections for each package (top view)
Out1
Out1
Out1
Out1
In1-
In1-
In1+
In1+
V
V
CC-
CC-
1
1
_
In1-
1
1
_
_
2
2
+
+
3
3
4
4
8
8
V
V
CC+
CC+
7
7
Out2
Out2
_
_
+
+
In2-
In2-
6
6
In2+
In2+
5
5
In1-
In1+
In1+
V
V
CC-
CC-
SHDN1
SHDN1SHDN1
_
2
2
+
+
3
3
4
4
5 6
5 6
10
10
V
V
CC+
CC+
9
9
Out2
Out2
_
_
+
+
8
8
7
7
In2-
In2-
In2+
In2+
SHDN2
SHDN2
SHDN2
TSV622IDT/IST/ILT
SO8/Mini-SO8/SOT23-8
1
1
Out1
Out1
_
_
2
2
In1-
In1-
+
In1+
In1+
V
V
CC+
CC+
In2+
In2+
In2-
In2-
Out2
Out2
+
3
3
4
4
5
5
+
+
_
_
6
6
7
7
TSV624IPT
TSSOP14
TSV623IST
MiniSO-10
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
TSV625IPT
TSSOP16
Doc ID 15689 Rev 4 3/25
Absolute maximum ratings and operating conditions TSV62x, TSV62xA
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 15689 Rev 4
TSV62x, TSV62xA 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
F
u
φm Phase margin R
G
m
SR Slew rate R
1. Guaranteed by design.
and R
connected to VCC/2 (unless otherwise specified)
L
TSV62x
TSV62xA
TSV623AIST - MiniSO10
= +1.8 V with V
CC+
= 0 V, V
CC-
= VCC/2, T
icm
amb
4
0.8
1
= 25° C,
mV
Offset voltage
TSV62x -T
TSV62xA - T
< Top < T
min
min
TSV623AIST - 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, f = 100 kHz 275 340 kHz
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
1100 pA
5
435
(1)
(1)
50
33 µA
pA
pA
mV
mV
mA
Unity gain frequency RL=10kΩ, CL= 100 pF, 280 kHz
=10kΩ, CL= 100 pF 41 Degrees
L
Gain margin RL=10kΩ, CL= 100 pF 8 dB
=10kΩ, CL= 100 pF, Av=1 0.1 0.155 V/μs
L
Doc ID 15689 Rev 4 5/25
Electrical characteristics TSV62x, TSV62xA
Table 5. Shutdown characteristics VCC= 1.8 V (TSV623, TSV625)
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
=2k, 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 15689 Rev 4
TSV62x, TSV62xA 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
TSV62x
TSV62xA
TSV623AIST - MiniSO10
TSV62x -T
TSV62xA - T
TSV623AIST - 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, f = 100 kHz 310 380 kHz
F
Unity gain frequency RL = 10 kΩ, CL= 100 pF 310 kHz
u
φm Phase margin R
G
Gain margin RL = 10 kΩ, CL=100pF 8 dB
m
SR Slew rate R
1. Guaranteed by design.
= 10 kΩ, CL= 100 pF 41 Degrees
L
=10kΩ, CL= 100 pF, AV= 1 0.11 0.175 V/μs
L
Doc ID 15689 Rev 4 7/25
Electrical characteristics TSV62x, TSV62xA
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
DV
CMR
A
SVR
EMIRR
V
V
I
I
Offset voltage
io
Input offset voltage drift 2 μV/°C
io
I
Input offset current
io
I
Input bias current
ib
Common mode rejection
ratio 20 log (ΔV
Large signal voltage gain
vd
/ΔVio)
ic
Supply voltage rejection ratio
20 log (ΔV
CC
/ΔVio)
EMI rejection ratio
EMIRR = -20 log (V
High level output voltage
OH
Low level output voltage
OL
I
sink
out
I
source
Supply current (per operator)
CC
RFpeak
/ΔVio)
AC performance
GBP Gain bandwidth product R
F
Unity gain frequency RL = 10 kΩ, CL= 100 pF 360 kHz
u
TSV62x
TSV62xA
TSV623AIST - MiniSO10
TSV62x - T
TSV62xA - T
TSV62xA - T
< Top < T
min
< Top < T
min
< Top < T
min
max
max
max
110
T
min
< Top < T
max
1 100 pA
110
T
< 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
< Top < T
T
min
R
=10kΩ 635
L
< Top < T
T
min
max
max
50
Vo =5V 40 69
T
min
< Top < T
max
35
Vo = 0 V 40 74
< Top < T
T
min
No load, V
T
< Top < T
min
=10kΩ, CL= 100 pF, f = 100 kHz 350 420 kHz
L
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 15689 Rev 4
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