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TS912B PDF даташит

Спецификация TS912B изготовлена ​​​​«STMicroelectronics» и имеет функцию, называемую «Rail-to-rail CMOS dual operational amplifier».

Детали детали

Номер произв TS912B
Описание Rail-to-rail CMOS dual operational amplifier
Производители STMicroelectronics
логотип STMicroelectronics логотип 

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TS912B Даташит, Описание, Даташиты
TS912, TS912A, TS912B
Rail-to-rail CMOS dual operational amplifier
Features
Rail-to-rail input and output voltage ranges
Single (or dual) supply operation
from 2.7 to 16 V
Extremely low input bias current: 1 pA typ.
Low input offset voltage: 2 mV max.
Specified for 600 Ω and 100 Ω loads
Low supply current: 200 μA/amplifier
(VCC = 3 V)
Latch-up immunity
ESD tolerance: 3 kV
Spice macromodel included in this specification
Related products
See TS56x series for better accuracy and
smaller packages
Description
The TS912 device is a rail-to-rail CMOS dual
operational amplifier designed to operate with
a single or dual supply voltage.
The input voltage range Vicm includes the two
supply rails VCC+ and VCC-.
The output reaches VCC- +30 mV, VCC+ -40 mV,
with RL = 10 kΩ and VCC- +300 mV,
VCC+ -400 mV, with RL = 600 Ω.
This product offers a broad supply voltage
operating range from 2.7 to 16 V and a supply
current of only 200 μA/amp. (VCC = 3 V).
Source and sink output current capability is
typically 40 mA (at VCC = 3 V), fixed by an internal
limitation circuit.
Datasheet production data
N
DIP8
(plastic package)
D
SO-8
(plastic micropackage)
Pin connections (top view)
November 2012
This is information on a product in full production.
Doc ID 2325 Rev 7
1/21
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TS912B Даташит, Описание, Даташиты
Contents
Contents
TS912, TS912A, TS912B
1 Absolute maximum ratings and operating conditions . . . . . . . . . . . . . 3
2 Schematic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4 Macromodel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.1 Important note concerning this macromodel . . . . . . . . . . . . . . . . . . . . . . 13
4.2 Macromodel code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
5 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
5.1 DIP8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.2 SO-8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
6 Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
7 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
2/21
Doc ID 2325 Rev 7









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TS912B Даташит, Описание, Даташиты
TS912, TS912A, TS912B
Absolute maximum ratings and operating conditions
1 Absolute maximum ratings and operating conditions
Table 1. Absolute maximum ratings
Symbol
Parameter
Value
Unit
VCC
Vid
Vi
Iin
Io
Tstg
Tj
Rthja
Rthjc
ESD
Supply voltage(1)
Differential input voltage(2)
Input voltage(3)
Current on inputs
Current on outputs
Storage temperature
Maximum junction temperature
Thermal resistance junction-to-ambient(4)
DIP8
SO-8
Thermal resistance junction to case(4)
DIP8
SO-8
HBM: human body model(5)
MM: machine model(6)
CDM: charged device model(7)
18
±18
-0.3 to 18
±50
±130
-65 to +150
150
85
125
41
40
3
200
1500
V
V
V
mA
mA
°C
°C
°C/W
°C/W
kV
V
V
1. All voltage values, except differential voltage are with respect to network ground terminal.
2. Differential voltages are non-inverting input terminal with respect to the inverting input terminal.
3. The magnitude of input and output voltages must never exceed VCC+ +0.3 V.
4. Short-circuits can cause excessive heating. Destructive dissipation can result from simultaneous short-circuits on all
amplifiers. These values are typical.
5. Human body model: a 100 pF capacitor is charged to the specified voltage, then discharged through a 1.5 kΩ resistor
between two pins of the device. This is done for all couples of connected pin combinations while the other pins are floating.
6. 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). This is done for all couples of connected pin combinations
while the other pins are floating.
7. Charged device model: all pins and the package are charged together to the specified voltage and then discharged directly
to ground through only one pin. This is done for all pins.
Table 2. Operating conditions
Symbol
Parameter
Value
Unit
VCC
Vicm
Toper
Supply voltage
Common mode input voltage range
Operating free air temperature range
2.7 to 16
VCC--0.2 to VCC++0.2
-40 to + 125
V
V
°C
Doc ID 2325 Rev 7
3/21










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