The TSV63x series of dual and quad operational
amplifiers offers low voltage operation and rail-torail input and output.
This family features an excellent speed/power
consumption ratio, offering a 880 kHz gainbandwidth product while consuming only 60 µA at
5 V supply voltage. The devices also feature an
ultra-low input bias current and have a shutdown
mode (TSV633, TSV635).
These features make the TSV63x family ideal for
sensor interfaces, battery-supplied and portable
applications, as well as active filtering.
Figure 1.Pin connections for each package (top view)
Out1
Out1
Out1
Out1
In1-
In1-
In1+
In1+
V
V
CC-
CC-
1
1
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+
In1+
V
V
CC-
CC-
SHDN1
SHDN1SHDN1
_
_
2
2
+
+
3
3
4
4
56
56
10
10
V
V
CC+
CC+
9
9
Out2
Out2
_
_
+
+
8
8
7
7
In2-
In2-
In2+
In2+
SHDN2
SHDN2
SHDN2
TSV632IDT/IST/ILT/IQ2T
SO8/Mini-SO8/SOT23-8/DFN8
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
14
14
_
_
13
13
+
+
12
12
11
11
10
10
+
+
_
_
9
9
8
8
TSV634IPT
TSSOP14
Out4
Out4
In4-
In4-
In4+
In4+
V
V
CC-
CC-
In3+
In3+
In3-
In3-
Out3
Out3
Out1
In1-
In1+
V
CC+
In2+
In2-
Out2
SHDN1/2
SHDN1/2
TSV633IST
MiniSO-10
1
_
2
+
3
5
+
_
6
710
89
16
_
15
+
14
134
12
+
_
11
TSV635IPT
TSSOP16
Out4
In4-
In4+
V
CC-
In3+
In3-
Out3
SHDN3/4SHDN3/4
Doc ID 15688 Rev 43/28
Absolute maximum ratings and operating conditionsTSV63x, TSV63xA
2 Absolute maximum ratings and operating conditions
Table 2.Absolute maximum ratings (AMR)
SymbolParameterValueUnit
(3)
(4)
(1)
(3)
(8)
(2)
(7)
(9)
(5)(6)
V
V
CC-
CC-
6V
±V
CC
- 0.2 to V
+ 0.2V
CC+
V
10mA
- 0.2 to V
+ 0.2V
CC+
57
105
190
125
°C/W
113
100
95
4kV
300V
1.5kV
V
CC
V
V
I
in
Supply voltage
Differential input voltage
id
Input voltage
in
Input current
SHDNShutdown voltage
T
stg
Storage temperature-65 to +150°C
Thermal resistance junction to ambient
DFN8 2x2
SOT23-8
R
thja
MiniSO-8
SO-8
MiniSO-10
TSSOP14
TSSOP16
T
Maximum junction temperature150°C
j
HBM: human body model
ESD
MM: machine model
CDM: charged device model
Latch-up immunity200mA
1. All voltage values, except differential voltage 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.
are typical values.
6. R
th
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 cap 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 the ground.
connected to VCC/2 (unless otherwise specified) (continued)
L
= +5 V with V
CC+
= 0 V, V
CC-
= VCC/2, T
icm
= 25° C,
amb
SymbolParameterConditionsMin.Typ.Max.Unit
φmPhase marginRL=2kΩ, CL= 100 pF48Degrees
G
SRSlew rateR
e
THD+e
1. Guaranteed by design.
Table 8.Shutdown characteristics at VCC= 5 V
Gain margin RL=2kΩ, CL= 100 pF13dB
m
=2kΩ, CL= 100 pF, Av=10.250.34V/μs
L
Equivalent input noise
n
voltage
Total harmonic distortion +
n
noise
f=1kHz
f = 10 kHz
VCC = 5V, f = 1kHz, AV = 1, RL =
100kΩ, V
= VCC/2, V
icm
out
= 2V
PP
60
33
0.002%
SymbolParameterConditionsMin.Typ.Max.Unit
DC performance
I
CC
t
on
t
off
V
V
I
IH
I
IL
I
OLeak
SHDN = V
Supply current in shutdown
mode (all operators)
Amplifier turn-on time
Amplifier turn-off time
SHDN logic high 2V
IH
SHDN logic low0.8V
IL
T
min
T
min
RL = 2 kΩ,
V
out
RL = 2 kΩ,
V
out
SHDN current highSHDN = V
SHDN current lowSHDN = V
Output leakage in shutdown
mode
SHDN
T
min
CC-
< Top < 85° C200nA
< Top < 125° C1.5µA
= V
= V
CC-
CC+
= V
CC+
CC-
CC-
V to V
CC-
- 0.5 V to V
+0.2 V
CC+
- 0.7 V
< Top < 125° C1nA
550 nA
200ns
20ns
10pA
10pA
50pA
nV
-----------Hz
Doc ID 15688 Rev 49/28
Electrical characteristicsTSV63x, TSV63xA
Figure 2.Supply current vs. supply voltage
at V
icm
= VCC/2
Figure 4.Output current vs. output voltage at
V
=5V
CC
Figure 3.Output current vs. output voltage at
VCC=1.5V
Figure 5.Voltage gain and phase vs.
frequency at VCC = 1.5 V
Figure 6.Voltage gain and phase vs.
frequency at V
CC
Figure 7.Phase margin vs. output current at
=5V
10/28Doc ID 15688 Rev 4
Ω
VCC=5V
TSV63x, TSV63xAElectrical characteristics
10100100010000100000
1E-3
0.01
0.1
1
Vcc=1.5V
Rl=100k
Ω
Ω
Ω
Vcc=1.5V
Rl=2k
Ω
THD + N (%)
Figure 8.Positive slew rate vs. timeFigure 9.Negative slew rate vs. time
Figure 10. Positive slew rate vs. supply
voltage
Figure 11. Negative slew rate vs. supply
voltage
Figure 12. Distortion + noise vs. output
Figure 13. Distortion + noise vs. frequency
voltage
Ω
Vcc=5.5V
Rl=100k
Vcc=1.5V
Rl=100k
Ω
Ω
Doc ID 15688 Rev 411/28
Vcc=1.5V
Rl=2k
Ω
THD + N (%)
f=1kHz
Gain=1
BW=22kHz
Vicm=Vcc/2
Vcc=5.5V
Rl=2k
Output Voltage (Vpp)
Electrical characteristicsTSV63x, TSV63xA
10
1
10
2
10
3
00
2020
4040
6060
8080
100100
120120
EMIRR V
peak
(dB)
Figure 14. Noise vs. frequencyFigure 15. EMIRR vs. frequency at Vcc = 5 V,
T = 25° C
300
Vcc=5V
Tamb=25 C
Equivalent Input Voltage Noise (nV/VHz)
250
200
150
100
50
Vicm=4.5V
0
Vicm=2.5V
100100010000
12/28Doc ID 15688 Rev 4
TSV63x, TSV63xAApplication information
4 Application information
4.1 Operating voltages
The TSV63x can operate from 1.5 to 5.5 V. Their parameters are fully specified for 1.8-, 3.3and 5-V power supplies. However, the parameters are very stable in the full V
several characterization curves show the TSV63x 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 TSV63x 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-
the transition region, the performance of CMRR, PSRR, V
THD is slightly degraded.
Figure 16. 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 16 and Figure 17) and
io
Figure 17. Input offset voltage vs input
common mode at V
CC
= 5 V
range and
CC
- 0.7 V. In
CC+
The devices are guaranteed without phase reversal.
4.3 Rail-to-rail output
The operational amplifiers’ output levels can go close to the rails: 35 mV maximum above
and below the rail when connected to a 10 kΩ resistive load to V
4.4 Shutdown function (TSV633 - TSV635)
The operational amplifiers are enabled when the SHDN pin is pulled high. To disable the
amplifiers, the SHDN
output is in a high impedance state. The SHDN
V
CC+
or V
CC-
.
must be pulled down to V
Doc ID 15688 Rev 413/28
. When in shutdown mode, the amplifiers’
CC-
pin must never be left floating, but tied to
CC
/2.
Application informationTSV63x, TSV63xA
The turn-on and turn-off times are calculated for an output variation of ±200 mV (Figure 18
and Figure 19 show the test configurations).
Figure 18. Test configuration for turn-on time
(Vout pulled down)
Figure 19. Test configuration for turn-off time
(Vout pulled down)
+Vcc
GND
Vcc-0.5V
+
DUT
-
GND
Figure 20. Turn-on time, VCC=5V,
Voltage (V)
Vout pulled down, T = 25° C
Shutdown pulse
Vcc = 5V
T = 25 C
RL connected to GND
+Vcc
GND
2KO
Vcc-0.5V
+
2KO
DUT
-
GND
Figure 21. Turn-off time, VCC=5V,
Vout pulled down, T = 25° C
Vcc = 5V
T = 25°C
Vout
Output voltage (V)
Shutdown pulse
Vout
Time (μs)
14/28Doc ID 15688 Rev 4
Time (μs)
TSV63x, TSV63xAApplication information
4.5 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 the current
consumption (60 µA typical, min/max at
consumption value, such as GBP, SR and AVd, benefit from this narrow dispersion. All parts
present a similar speed and the same behavior in terms of stability. In addition, the minimum
values of GBP and SR are guaranteed
minimum).
±17 %). Parameters linked to the current
(GBP = 730 kHz minimum and SR = 0.25 V/µs
4.6 Driving resistive and capacitive loads
These products are micro-power, low-voltage operational amplifiers optimized to drive rather
large resistive loads, above 2 kΩ. For lower resistive loads, the THD level may significantly
increase.
In a follower configuration, these operational amplifiers can drive capacitive loads up to
100 pF with no oscillations. When driving larger capacitive loads, adding an in-series
resistor at the output can improve the stability of the devices (see Figure 22 for
recommended in-series resistor values). Once the in-series resistor value has been
selected, the stability of the circuit should be tested on bench and simulated with the
simulation model.
Figure 22. In-series resistor vs. capacitive load
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.
Doc ID 15688 Rev 415/28
Application informationTSV63x, TSV63xA
4.8 Macromodel
Two accurate macromodels (with or without shutdown feature) of the TSV63x is 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 TSV63x 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.
16/28Doc ID 15688 Rev 4
TSV63x, TSV63xAPackage information
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.
Doc ID 15688 Rev 417/28
Package informationTSV63x, TSV63xA
5.1 DFN8 2x2 package information
Figure 23. DFN8 2x2 mm package mechanical drawing
Table 9.DFN8 2 x 2 mm package mechanical data (pitch 0.5 mm)
Dimensions
Ref.
Min.Typ.Max.Min.Typ.Max.
A0.510.550.600.0200.0220.024
A10.050.002
A30.150.006
b0.180.250.300.0070.0100.012
D1.852.002.150.0730.0790.085
D21.451.601.700.0570.0630.067
E1.852.002.150.0730.0790.085
E20.750.901.000.0300.0350.040
e0.500.020
L0.500.020
ddd0.080.003
MillimetersInches
18/28Doc ID 15688 Rev 4
TSV63x, TSV63xAPackage information
Figure 24. DFN8 2x2 footprint recommendation
Doc ID 15688 Rev 419/28
Package informationTSV63x, TSV63xA
5.2 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
A10.150.006
A20.901.300.0350.051
b0.220.380.0090.015
c0.080.220.0030.009
D2.8030.1100.118
E2.6030.1020.118
E11.501.750.0590.069
e0.650.026
e11.950.077
L0.300.600.0120.024
<0°8°
MillimetersInches
20/28Doc ID 15688 Rev 4
TSV63x, TSV63xAPackage information
5.3 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
A10.100.250.0040.010
A21.250.049
b0.280.480.0110.019
c0.170.230.0070.010
D4.804.905.000.1890.1930.197
E5.806.006.200.2280.2360.244
E13.803.904.000.1500.1540.157
e1.270.050
h0.250.500.0100.020
L0.401.270.0160.050
L11.040.040
k08°1°8°
MillimetersInches
ccc0.100.004
Doc ID 15688 Rev 421/28
Package informationTSV63x, TSV63xA
5.4 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.
A1.10.043
A100.1500.006
A20.750.850.950.0300.0330.037
b0.220.400.0090.016
c0.080.230.0030.009
D2.803.003.200.110.1180.126
E4.654.905.150.1830.1930.203
E12.803.003.100.110.1180.122
e0.650.026
L0.400.600.800.0160.0240.031
L10.950.037
L20.250.010
k0°8°0°8°
ccc0.100.004
MillimetersInches
22/28Doc ID 15688 Rev 4
TSV63x, TSV63xAPackage information
5.5 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
A10.050.100.150.0020.0040.006
A20.780.860.940.0310.0340.037
b0.250.330.400.0100.0130.016
c0.150.230.300.0060.0090.012
D2.903.003.100.1140.1180.122
E4.754.905.050.1870.1930.199
E12.903.003.100.1140.1180.122
e0.500.020
L0.400.550.700.0160.0220.028
L10.950.037
k 0°3°6°0°3°6°
aaa0.100.004
MillimetersInches
Doc ID 15688 Rev 423/28
Package informationTSV63x, TSV63xA
5.6 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
A10.050.150.0020.0040.006
A20.801.001.050.0310.0390.041
b0.190.300.0070.012
c0.090.200.0040.0089
D4.905.005.100.1930.1970.201
E6.206.406.600.2440.2520.260
E14.304.404.500.1690.1730.176
e0.650.0256
L0.450.600.750.0180.0240.030
L11.000.039
k0°8°0°8°
aaa0.100.004
MillimetersInches
24/28Doc ID 15688 Rev 4
TSV63x, TSV63xAPackage information
5.7 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
A10.050.150.0020.006
A20.801.001.050.0310.0390.041
b0.190.300.0070.012
c0.090.200.0040.008
D4.905.005.100.1930.1970.201
E6.206.406.600.2440.2520.260
E14.304.404.500.1690.1730.177
e0.650.0256
k0°8°0°8°
L0.450.600.750.0180.0240.030
L11.000.039
aaa0.100.004
MillimetersInches
Doc ID 15688 Rev 425/28
Ordering informationTSV63x, TSV63xA
6 Ordering information
Table 16.Order codes
Order code
TSV632IQ2T
TSV632ID/DT
TSV632AID/DTTV632A
TSV632IST
TSV632AISTK145
TSV632ILT
TSV632AILTK145
TSV633IST
TSV633AISTK146
TSV634IPT
TSV634AIPTTSV634A
TSV635IPT
TSV635AIPTTSV635A
Temperature
range
-40° C to +125° C
PackagePackingMarking
DFN8 2x2Tape & reelK1N
TSV632
SO-8Tube and tape & reel
K110
MiniSO-8Tape & reel
K110
SOT23-8Tape & reel
K111
MiniSO-10Tape & reel
TSV634
TSSOP-14Tape & reel
TSV635
TSSOP-16Tape & reel
26/28Doc ID 15688 Rev 4
TSV63x, TSV63xARevision history
7 Revision history
Table 17.Document revision history
DateRevisionChanges
25-May-20091Initial release.
15-Jun-20092Corrected pin connection diagram in Figure 1.
Added root part numbers (TSv63xA) and Table 1: Device summary
03-Sep-20093
07-Nov-20114
on cover page.
Added order code TSV632AILT in Table 16: Order codes.
Added ordering information for DFN package to Table 16: Order
codes.
Corrected unit on Y axis of Figure 16 and Figure 17.
Doc ID 15688 Rev 427/28
TSV63x, TSV63xA
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