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TS1001

Touchstone
Part Number TS1001
Manufacturer Touchstone
Description RAIL-TO-RAIL OP AMP
Published Apr 11, 2011
Detailed Description TS1001 THE ONLY 0.8V/0.6µA RAIL-TO-RAIL OP AMP FEATURES Single 0.65V to 2.5V Operation Supply current: 0.6μA (typ) Offse...
Datasheet PDF File TS1001 PDF File

TS1001
TS1001

Overview
TS1001 THE ONLY 0.
8V/0.
6µA RAIL-TO-RAIL OP AMP FEATURES Single 0.
65V to 2.
5V Operation Supply current: 0.
6μA (typ) Offset voltage: 0.
5mV (typ) Low TCVOS: 20µV/°C (max) AVOL Driving 100kΩ Load: 90dB (min) Unity Gain Stable Rail-to-rail Input and Output No Output Phase Reversal 5-pin SC70 Package DESCRIPTION The TS1001 is the industry’s first sub-1µA supply current, precision CMOS operational amplifier rated to operate at a nominal supply voltage of 0.
8V.
Optimized for ultra-long-life battery-powered applications, the TS1001 is Touchstone’s first operational amplifier in the “NanoWatt Analog™” high-performance analog integrated circuits portfolio.
The TS1001 exhibits a typical input offset voltage of 0.
5mV, a typical input bias current of 25pA, and railto-rail input and output stages.
The TS1001 can operate from single-supply voltages from 0.
65V to 2.
5V.
The TS1001’s combined features make it an excellent choice in applications where very low supply current and low operating supply voltage translate into very long equipment operating time.
Applications include: nanopower active filters, wireless remote sensors, battery and powerline current sensors, portable gas monitors, and handheld/portable POS terminals.
The TS1001 is fully specified at VDD = 0.
8V and over the industrial temperature range (−40°C to +85°C) and is available in a PCB-space saving 5-lead SC70 surface-mount package.
APPLICATIONS Battery/Solar-Powered Instrumentation Portable Gas Monitors Low-voltage Signal Processing Nanopower Active Filters Wireless Remote Sensors Battery-powered Industrial Sensors Active RFID Readers Powerline or Battery Current Sensing Handheld/Portable POS Terminals TYPICAL APPLICATION CIRCUIT A NanoWatt 2-Pole Sallen Key Low Pass Filter 30% Supply Current Distribution VDD = 0.
8V 25% Percent of Units - % 20% 15% 10% 5% www.
DataSheet4U.
com 0% Patent(s) Pending NanoWatt Analog and the Touchstone Semiconductor logo are registered trademarks of Touchstone Semiconductor, Incorpo...


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