TS3V912 Datasheet, PDF (1/11 Pages) STMicroelectronics – 3V RAIL TO RAIL CMOS DUAL OPERATIONAL AMPLIFIER

TS3V912
3V RAIL TO RAIL
CMOS DUAL OPERATIONAL AMPLIFIER
. DEDICATED TO 3.3V OR BATTERY SUPPLY
(specified at 3V and 5V)
. RAIL TO RAIL INPUT AND OUTPUT
VOLTAGE RANGES
. SINGLE SUPPLY OPERATION FROM 2.7V
TO 16V
. EXTREMELY LOW INPUT BIAS CURRENT :
1pA typ
. _{LOW INPUT OFFSET VOLTAGE : 2mV max.}
. _{SPECIFIED FOR 600Ω AND 100Ω LOADS}
. _{LOW SUPPLY CURRENT : 200µA/Ampli}
(VCC = 3V)
. _{ESD TOLERANCE : 3KV}
. _{LATCH-UP IMMUNITY}
. _{MACROMODEL INCLUDED IN THIS}
SPECIFICATION
N
DIP8
(Plastic Package)
D
SO8
(Plastic Micropackage)
ORDER CODES
Part Number Temperature Range
TS3V912I/AI/BI
-40, +125^oC
Package
ND
•
•
PIN CONNECTIONS (top view)
DESCRIPTION
The TS3V912 is a RAIL TO RAIL CMOS dual
operational amplifier designed to operate with a
single 3V supply voltage.
The input voltage range V_icm includes the two
supply rails VCC+ and VCC-.
The output reaches :
• _{VCC- +40mV VCC+ -50mV with RL = 10kΩ}
• _{VCC- +350mV VCC+ -350mV with RL = 600Ω}
This product offers a broad supply voltage operat-
ing range from 2.7V to 16V and a supply current of
only 200µA/amp. (VCC = 3V).
Source and sink output current capability is typi-
cally 40mA (at V_CC = 3V), fixed by an internal
limitation circuit.
SGS-THOMSON is offering a quad op-amp with
the same features : TS3V914.
Output 1 ₁
Inverting Input 1 2 -
Non-inverting Input 1 3 ⁺
V_CC 4
October 1997
8 ^VCC ⁺
7 Output 2
- 6 Inverting Input 2
+ ₅ Non-inverting Input 2
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