TSV991, TSV992, TSV994
TSV991A, TSV992A, TSV994A
Rail-to-rail input/output 20 MHz GBP operational amplifiers
Datasheet - production data
Pin connections
(top view)
SOT23-5
DFN8 2x 2
Features
•
•
•
•
•
•
•
•
•
Low input offset voltage: 1.5 mV max
(A grade)
Rail-to-rail input and output
Wide bandwidth 20 MHz
Stable for gain ≥ 4 or ≤ -3
Low power consumption: 820 µA typ
High output current: 35 mA
Operating from 2.5 V to 5.5 V
Low input bias current, 1 pA typ
ESD internal protection ≥ 5 kV
DFN6 1.3x1.6x0.55
IN-
1
6
VCC+
Related products
•
See TSV911, TSV912, and TSV914 for
unity-gain stable amplifiers
IN+
2
5
VCC-
NC
3
4
OUT
Applications
•
•
•
•
•
Battery-powered applications
Portable devices
Signal conditioning and active filtering
Medical instrumentation
Automotive applications
MiniSO8, SO8
Description
SO14, TSSOP14
The TSV99x and TSV99xA family of single, dual,
and quad operational amplifiers offers low
voltage operation and rail-to-rail input and output.
These devices feature an excellent speed/power
consumption ratio, offering a 20 MHz gain-
bandwidth, stable for gains above 4 (100 pF
capacitive load), while consuming only 1.1 mA
maximum at 5 V. They also feature an ultra-low
input bias current. These characteristics make
the TSV99x family ideal for sensor interfaces,
battery-supplied and portable applications, as
well as active filtering. These characteristics
make the TSV99x, TSV99xA family ideal for
sensor interfaces, battery-supplied and portable
applications, as well as active filtering.
November 2015
DocID12833 Rev 12
1/28
www.st.com
This is information on a product in full production.
Contents
TSV991, TSV992, TSV994 TSV991A, TSV992A,
TSV994A
Contents
1
2
3
4
Absolute maximum ratings and operating conditions ................. 3
Electrical characteristics ................................................................ 5
Electrical characteristic curves .................................................... 11
Application information ................................................................ 14
4.1
4.2
4.3
Driving resistive and capacitive loads ............................................. 14
PCB layouts .................................................................................... 14
Macromodel .................................................................................... 14
SOT23-5 package information ........................................................ 16
DFN8 2 x 2 package information ..................................................... 17
DFN6 1.3 x 1.6 x 0.55 package information .................................... 19
MiniSO8 package information ......................................................... 21
SO8 package information ................................................................ 22
SO14 package information .............................................................. 23
TSSOP14 package information ....................................................... 24
5
Package information ..................................................................... 15
5.1
5.2
5.3
5.4
5.5
5.6
5.7
6
7
Ordering information..................................................................... 25
Revision history ............................................................................ 26
2/28
DocID12833 Rev 12
TSV991, TSV992, TSV994 TSV991A, TSV992A,
TSV994A
Absolute maximum
ratings and operating
conditions
1
Absolute maximum ratings and operating conditions
Table 1: Absolute maximum ratings (AMR)
Symbol
V
CC
V
id
V
in
I
in
T
stg
T
j
Supply voltage
(1)
(2)
Parameter
Value
6
±V
CC
(V
CC-
) - 0.2 to (V
CC+
) + 0.2
10
-65 to 150
Unit
Differential input voltage
Input voltage
Input current
(3)
(4)
V
mA
°C
Storage temperature
Maximum junction temperature
DFN8 2x2
DFN6 1.3x1.6x0.55
SOT23-5
Thermal resistance junction
(5)(6)
to ambient
150
57
230
250
125
190
103
°C/W
TSSOP14
SOT23-5
SO8
100
81
40
39
31
32
5
400
SOT23-5, SO8,
MiniSO8, DFN8 2x2
1500
TBD
750
500
200
mA
V
kV
R
thja
SO8
MiniSO8
SO14
R
thjc
Thermal resistance junction
to case
MiniSO8
SO14
TSSOP14
HBM: human body model
MM: machine model
ESD
CDM: charged device
(9)
model
(8)
(7)
DFN6 1.3x1.6x0.55
TSSOP14
SO14
Latch-up immunity
Notes:
(1)
(2)
(3)
(4)
(5)
(6)
(7)
Value is with respect to the V
CC-
pin
Differential voltages are the non-inverting input terminal with respect to the inverting input terminal
V
CC
- V
IN
must not exceed 6 V
Input current must be limited by a resistor in series with the inputs
Short-circuits can cause excessive heating and destructive dissipation
R
th
are typical values
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.
DocID12833 Rev 12
3/28
Absolute maximum
ratings and operating
conditions
(8)
TSV991, TSV992, TSV994 TSV991A, TSV992A,
TSV994A
Machine model: 200 pF 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 packages are charged together to the specified voltage and then
discharged directly to the ground.
Table 2: Operating conditions
Symbol
V
CC
V
icm
T
op
Supply voltage
Common mode input voltage range
Operating free air temperature range
Parameter
Value
2.5 to 5.5
(V
CC-
) - 0.1 to (V
CC+
) + 0.1
-40 to 125
Unit
V
°C
4/28
DocID12833 Rev 12
TSV991, TSV992, TSV994 TSV991A, TSV992A,
TSV994A
Electrical characteristics
2
Electrical characteristics
In the electrical characteristic tables below, all parameter limits at temperatures
other than 25 °C are guaranteed by correlation.
Table 3: Electrical characteristics at VCC+ = 2.5 V, VCC- = 0 V, Vicm = VCC/2,
with RL connected to VCC/2, full temperature range (unless otherwise specified)
Symbol
Parameter
Conditions
DC performance
Offset voltage, TSV99x
V
io
Offset voltage, TSV99xA
∆V
io
/∆T
I
io
I
ib
Input offset voltage drift
Input offset current,
(1)
V
out
= V
CC
/2
Input bias current,
(1)
V
out
= V
CC
/2
Common mode rejection
ratio, 20 log (ΔV
ic
/ΔV
io
)
T
op
= 25 °C
T
min
< T
op
< T
max
T
op
= 25 °C
T
min
< T
op
< T
max
0 V to 2.5 V, V
out
= 1.25 V,
T
op
= 25 °C
T
min
< T
op
< T
max
R
L
= 10 kΩ, V
out
= 0.5 V to 2 V,
T
op
= 25 °C
T
min
< T
op
< T
max
V
CC
-
V
OH
V
OL
High-level output voltage
R
L
= 10 kΩ, T
min
< T
op
< T
max
R
L
= 600 Ω, T
min
< T
op
< T
max
R
L
= 10 kΩ, T
min
< T
op
< T
max
R
L
= 600 Ω, T
min
< T
op
< T
max
V
o
= 2.5 V, T
op
= 25 °C
T
min
< T
op
< T
max
V
o
= 0 V, T
op
= 25 °C
T
min
< T
op
< T
max
No load, V
out
= V
CC
/2,
T
min
< T
op
< T
max
AC performance
GBP
Gain bandwidth product
R
L
= 2 kΩ, C
L
= 100 pF,
f = 100 kHz, T
op
= 25 °C
Phase margin = 45 °, R
f
= 10 kΩ,
R
L
= 2 kΩ, C
L
= 100 pF,
T
op
= 25 °C, positive gain
configuration
20
MHz
18
16
18
16
0.78
1.1
35
mA
58
53
80
75
15
45
15
45
32
40
150
40
150
mV
89
75
dB
1
T
op
= 25 °C
T
min
< T
op
< T
max
T
op
= 25 °C
T
min
< T
op
< T
max
2
1
10
100
10
100
pA
0.1
4.5
7.5
1.5
3
μV/°C
mV
Min.
Typ.
Max.
Unit
CMR
A
vd
Large signal voltage gain
Low-level output voltage
I
sink
I
out
I
source
I
CC
Supply current
(per channel)
Gain
Minimum gain for stability
4
V/V
DocID12833 Rev 12
5/28
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