Rail-to-rail CMOS dual operational amplifier
■ Rail-to-rail input and output voltage ranges
■ Single (or dual) supply operation from 2.7V to
■ 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)
■ Latch-up immunity
■ ESD tolerance: 3kV
■ Spice macromodel included in this specification
The TS912 is a rail-to-rail CMOS dual operational
amplifier designed to operate with a single or dual
The input voltage range Vicm includes the two
supply rails VCC+ and VCC-.
The output reaches:
■ VCC- +30mV, VCC+ -40mV, with RL = 10kΩ
■ VCC- +300mV, VCC+ -400mV, with RL = 600Ω
This product offers a broad supply voltage
operating range from 2.7V to 16V and supply
current of only 200μA/amp (VCC = 3V).
Source and sink output current capability is
typically 40mA (at VCC = 3V), fixed by an internal
Pin connections (top view)
Output 1 1
Inverting Input 1 2 -
Non-inverting Input 1 3 +
8 VCC +
7 Output 2
- 6 Inverting Input 2
+ 5 Non-inverting Input 2