TSV6290, TSV6290A, TSV6291,
TSV6291A
Micropower with high merit factor CMOS operational amplifiers
Datasheet - production data
Description
The TSV6290 and the TSV6291 are single
operational amplifiers with a high bandwidth
which consume only 29 µA. They must be used
in a gain configuration (G < -3, G > 4).
With a very low input bias current and low offset
voltage (800 µV maximum for the A version), the
TSV629x family of devices is ideal for
applications requiring precision. The devices can
operate at a power supply ranging from 1.5 to
5.5 V, and therefore suit battery-powered
devices, extending battery life.
The TSV6290 comes with a shutdown function.
Features
Low supply voltage: 1.5 V – 5.5 V
Rail-to-rail input and output
Low input offset voltage: 800 µV max
(A version)
Low power consumption: 29 µA typical
Gain bandwidth product: 1.3 MHz typical
Stable when used in gain configuration
Micropackages: SOT23-5/6, SC70-5/6
Low input bias current: 1 pA typical
Extended temperature range: -40 to 125 °C
4 kV human body model
The TSV6290 and TSV6291 present a high
tolerance to ESD, sustaining 4 kV for the human
body model.
The TSV6290 and TSV6291 are offered in
SOT23-5/6 and SC70-5/6 micropackages, with
extended temperature ranges from -40 °C to
125 °C.
All these features make the TSV629x ideal for
sensor interfaces, battery-supplied and portable
applications, as well as active filtering.
Applications
Battery-powered applications
Portable devices
Signal conditioning
Active filtering
Medical instrumentation
August 2016
DocID17117 Rev 2
1/24
www.st.com
This is information on a product in full production.
Contents
TSV6290, TSV6290A, TSV6291, TSV6291A
Contents
1
2
3
4
5
Package pin connections................................................................ 3
Absolute maximum ratings and operating conditions ................. 4
Electrical characteristics ................................................................ 5
Electrical characteristic curves .................................................... 10
Application information ................................................................ 13
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
Operating voltages .......................................................................... 13
Rail-to-rail input ............................................................................... 13
Rail-to-rail output ............................................................................. 13
Shutdown function (TSV6290) ........................................................ 14
Optimization of DC and AC parameters .......................................... 14
Driving resistive and capacitive loads ............................................. 15
PCB layouts .................................................................................... 15
Macromodel .................................................................................... 15
SOT23-5 package information ........................................................ 17
SOT23-6 package information ........................................................ 18
SC70-5 (or SOT323-5) package information ................................... 19
SC70-6 (or SOT323-6) package information ................................... 20
6
Package information ..................................................................... 16
6.1
6.2
6.3
6.4
7
8
Ordering information..................................................................... 22
Revision history ............................................................................ 23
2/24
DocID17117 Rev 2
TSV6290, TSV6290A, TSV6291, TSV6291A
Package pin
connections
1
Package pin connections
Figure 1: Package pin connections (top view)
DocID17117 Rev 2
3/24
Absolute maximum
ratings and operating
conditions
TSV6290, TSV6290A, TSV6291, TSV6291A
2
Absolute maximum ratings and operating conditions
Table 1: Absolute maximum ratings (AMR)
Symbol
V
CC
V
id
V
in
I
in
SHDN
T
stg
T
j
Supply voltage
(1)
Differential input voltage
(2)
Input voltage
(3)
Input current
(4)
Shutdown voltage
(3)
Storage temperature
Maximum junction temperature
SOT23-5
R
thja
Thermal resistance junction-to-
ambient
(5)(6)
SOT23-6
SC70-5
SC70-6
HBM: human body model
ESD
MM: machine model
(8)
CDM: charged device model
Latch-up immunity
Notes:
(1)
All
(9)
(7)
Parameter
Value
6
±V
CC
(V
CC-
) - 0.2 to (V
CC+
) + 0.2
10
(V
CC-
) - 0.2 to (V
CC+
) + 0.2
-65 to 150
150
250
240
Unit
V
mA
V
°C
°C/W
205
232
4
300
1.5
200
kV
V
kV
mA
voltage values, except differential voltage, are with respect to network ground terminal.
voltages are the non-inverting input terminal with respect to the inverting input terminal.
(2)
Differential
(3)
V
cc
- V
in
must not exceed 6 V, V
in
must not exceed 6 V.
current must be limited by a resistor in series with the inputs.
R
th
are typical values.
Short-circuits can cause excessive heating and destructive dissipation.
(4)
Input
(5)
(6)
(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
mode: 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 the ground.
Table 2: Operating conditions
Symbol
V
CC
V
icm
T
oper
Supply voltage
Common mode input voltage range
Operating free air temperature range
Parameter
Value
1.5 to 5.5
(V
CC-
) - 0.1 to (V
CC+
) + 0.1
-40 to 125
Unit
V
°C
4/24
DocID17117 Rev 2
TSV6290, TSV6290A, TSV6291, TSV6291A
Electrical characteristics
3
Symbol
Electrical characteristics
Table 3: Electrical characteristics at (VCC+) = 1.8 V with (VCC-) = 0 V, Vicm = VCC/2,
Tamb = 25 °C, and RL connected to VCC/2 (unless otherwise specified)
Parameter
Conditions
Min.
Typ.
Max.
Unit
DC performance
TSV6290, TSV6291
V
io
Offset voltage
TSV6290A, TSV6291A
T
min
< T
op
< T
max,
TSV6290, TSV6291
T
min
< T
op
< T
max
, TSV6290A, TSV6291A
DV
io
I
io
Input offset voltage drift
Input offset current,
V
out
= V
CC
/2
(1)
Input bias current,
V
out
= V
CC
/2
(1)
Common mode rejection
ratio, 20 log (ΔV
ic
/ΔV
io
)
Large signal voltage gain
High-level output voltage,
V
OH
= V
CC
- V
out
Low-level output voltage
2
1
T
min
< T
op
< T
max
1
1
T
min
< T
op
< T
max
0 V to 1.8 V, V
out
= 0.9 V
T
min
< T
op
< T
max
R
L
= 10 kΩ, V
out
= 0.5 V to 1.3 V
T
min
< T
op
< T
max
R
L
= 10 kΩ
T
min
< T
op
< T
max
R
L
= 10 kΩ
T
min
< T
op
< T
max
V
οut
= 1.8 V
T
min
< T
op
< T
max
V
οut
= 0 V
T
min
< T
op
< T
max
No load, V
out
= V
CC
/2
T
min
< T
op
< T
max
6
4
6
4
25
31
33
µA
10
12
mA
4
53
51
78
73
5
35
50
35
50
mV
95
1
74
dB
10
100
10
100
pA
4
0.8
6
2
μV/°C
mV
I
ib
CMR
A
vd
V
OH
V
OL
Isink
I
out
Isource
I
CC
Supply current (per operator)
AC performance
GBP
Gain
SR
Notes:
(1)
Gain bandwidth product
Minimum gain for stability
Slew rate
R
L
= 10 kΩ, C
L
= 100 pF
Phase margin = 60 °, R
f
= 10 kΩ,
R
L
= 10 kΩ, C
L
= 20 pF
R
L
= 10 kΩ, C
L
= 100 pF,
Vout = 0.5 V to 1.3 V
1.1
4
-3
0.33
MHz
V/V
V/μs
Guaranteed by design.
DocID17117 Rev 2
5/24
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