- TSZ121, TSV7, TSX7
STMicroelectronics is now offering a new selection of high precision op-amps with a very low consumption. With these 3 new op-amp series, conditionning very small signals is made possible, even regardless of temperature conditions, while keeping consumption at lowest level.
TSZ121 & TSV7 Applications ■ Battery powered applications ■ Portable devices ■ Signal conditioning ■ Medical instrumentation |
TSZ121 : Input offset voltage vs Temperature
TSZ121 Features
■ Very high accuracy: Offset voltage 5 µV max at 25°C,
8 µV over full temperature range (-40 to +125 °C)
■ Low power consumption: 40 µA at 5V
■ Rail-to-Rail input and output
■ Low supply voltage: 1.8 to 5.5V
■ Low input bias current: 70 pA typ.
■ Gain bandwidth product: 400 kHz
■ Micro package: SC70-5, SOT23-5
TSV7 Features
■ Low offset voltage: 200 µV max at 25°C
■ Low power consumption: 10 µA at 5V TSV711 (60 µA for TSV731)
■ Rail-to-Rail input and output
■ Low supply voltage: 1.5 to 5.5V
■ Low input bias current: 1 pA typ.
■ Gain bandwidth product: 150 kHz typ. TSV711 (900 kHz for TSV731)
■ Micro package: SC70-5