The TS271 is a low cost, low power single operational amplifier designed to operate with single or dual supplies. This operational amplifier uses the ST silicon gate CMOS process giving it an excellent consumption-speed ratio. This amplifier is ideally suited for low consumption applications.
The TS271 is a CMOS operational amplifier designed for low consumption applications. It features an externally programmable power supply via a resistor connected between pins 8 and 4, allowing the user to select the best consumption-speed ratio. The device offers very high input impedance, extremely low input currents with minimal temperature drift, and stable offset voltage.
| Operating Temperature (TS271M) | -55°C to +125°C |
|---|---|
| Supply Current (Typical @ 1.5uA) | 10 pA |
| Supply Current (Typical @ 25uA) | 150 pA |
| Input Offset Voltage (Typical @ 1.5uA) | 1 mV |
| Large Signal Voltage Gain (Typical @ 1.5uA) | 30 V/mV |
The power supply is externally programmable with a resistor connected between pins 8 and 4.
The absolute maximum rating for differential input voltage is +18 V.