STMicroelectronics: TSU101 nano-power 5V CMOS amplifier

WilliamSouplet — Tue, 09 Nov 2021 17:06:51 GMT

Current Revision posted to Documents by WilliamSouplet on 11/9/2021 5:06:51 PM

Industry-leading power consumption enabling high performance and longer operating times with smaller batteries.

The TSU101 single operational amplifier offers an ultra-low power consumption of 580 nA typical and 750 nA maximum when supplied by 1.8 V. Combined with a supply voltage range of 1.5 V to 5.5 V, this feature allows the TSU101 to be efficiently supplied by a coin type Lithium battery or a regulated voltage in low-power applications.

The 8 kHz gain bandwidth of this device makes it ideal for sensor signal conditioning, battery supplied, and portable applications.

FEATURES

Consumption : ICC = 580 nA typ at 25 °C at VCC = 1.8 V
Low supply voltage: 1.5 V - 5.5 V
Unity gain stable
Rail to rail input and output
Gain bandwidth product: 8 Khz
Low input bias current: 5 pA max at 25 °C
High tolerance to ESD: 2 kV HBM
Industrial temperature range: -40 °C to +85 °C

APPLICATIONS

Battery / Solar operated systems
Alarm & monitoring systems
Portable Medical Equipment
IR Receivers
Wireless security systems
Remote Controls
Handheld Instruments
Pulse oximeter
Gas/ Water Metering systems
Telemetry and remote systems

Tags: nano, tiny, tsu101, consumption, sensors, op-amps, package, device, battery, low, stmicroelectronics, oximeter, rf, power, solar