STMicroelectronics TSX712

The TSX711, TSX711A, and TSX712 series of operational amplifiers (op amps) offer high precision functioning with low input offset voltage down to a maximum of 200 µV at 25 °C. In addition, their rail-to-rail input and output functionality allow these products to be used on full range input and output without limitation. This is particularly useful for a low-voltage supply such as 2.7 V that the TSX71x is able to operate with. Thus, the TSX71x has the big advantage of offering a large span of supply voltages, ranging from 2.7 V to 16 V. They can be used in multiple applications with a unique reference.

Key features

• Low input offset voltage: 200 µV max.
• Rail-to-rail input and output
• Low current consumption: 800 µA max.
• Gain bandwidth product: 2.7 MHz

Additional features

• Low input offset voltage: 200 µV max.
• Rail-to-rail input and output
• Low current consumption: 800 µA max.
• Gain bandwidth product: 2.7 MHz
• Low supply voltage: 2.7 - 16 V
• Unity gain stable
• Low input bias current: 50 pA max.
• High ESD tolerance: 4 kV HBM
• Extended temp. range: -40 °C to 125 °C
• Automotive qualification

Applications

• Battery-powered instrumentation
• Instrumentation amplifier
• Active filtering
• DAC buffer
• High-impedance sensor interface
• Current sensing (high and low side)