TS1001: THE ONLY 0.8V/0.6µA RAIL-TO-RAIL OPERATIONAL AMPLIFIER

TYPICAL APPLICATION CIRCUIT

Product Image

APPLICATIONS

  • Portable Gas Monitors/Sensors
  • Nanopower Active Filters
  • Battery/Solar-Powered Instrumentation
  • Low-voltage Signal Processing
  • Wireless Remote Sensors
  • Active RFID Readers
  • Powerline or Battery Current Sensing
  • Handheld/Portable POS Terminals

KEY SPECIFICATIONS

  • Single 0.65V to 2.5V Operation
  • Supply current: 0.6µA per amplifier (typ)
  • Offset voltage: 0.5mV (typ)
  • Low TCVOS: 10µV/°C (typ)
  • AVOL Driving 100kΩ Load: 90dB(min)
  • Unity Gain Stable
  • Rail-to-rail Input and Output
  • No Output Phase Reversal

Check Price and Availability

KEY SPECIFICATIONS – TS1001/TS1002/TS1004

Part Number #Amps VDD (min)
(V)
VDD (max)
(V)
IDD (µA) GBW
(kHz)
Rail-to-Rail
Input/Output
Request Free
Samples
TS100IJ5T 1 +0.65 +2.5 1 4k Yes Request Here
TS1002IM8T 2 +0.65 +2.5 2 4k Yes Request Here
TS1004IT14T 4 +0.65 +2.5 2 4k Yes Request Here

DESCRIPTION

The TS1001 family of operational amplifiers is the industry’s first precision CMOS operational amplifiers fully specified to operate at 0.8V while consuming less than 0.6µA supply current per amplifier. Optimized for ultra-long-life battery-powered applications, the TS1001 single, the TS1002 dual, and the TS1004 quad expand Touchstone’s “NanoWatt Analog™” high-performance analog integrated circuits portfolio. All op amps exhibit a typical offset voltage of 0.5mV, a typical input bias current of 25pA, and rail-to-rail input and output stages. All amplifiers can operate from single-supply voltages from 0.65V to 2.5V.

The amplifiers’ combined features make them 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 amplifiers are fully specified at VDD = 0.8V and over the industrial temperature range (-40°C to +85°C). The TS1001 is available in a PCB-space-saving 5-pin SC70, the TS1002 is available in an 8-lead MSOP, and the TS1004 is available in a 14-pin TSSOP surface-mount packages.

PIN ASSIGNMENTS / PACKAGE OUTLINES

Product Image
Product Image
Product Image

RoHS/Pb-free Packaging Information: Touchstone Semiconductor supplies only lead-free packaging.

ORDERING INFORMATION AND PRICING

Part Number Status VDD (V) IDD
(µA)
VOS (mV)
TCVOS(µV/°C)
Package
/Pin Count
Package
Quantity
/Carrier
Temperature
Range
1k+
Price
 
TS1001IJ5TP Active +2.5V 1 0.5/20 SC70-5 1 Unit
/Tape & Reel
-40°C to +85°C $0.75 Check Inventory
TS1001IJ5T Active +2.5V 1 0.5/20 SC70-5 3000 Units
/Tape & Reel
-40°C to +85°C $0.75 Check Inventory
TS1002IM8TP Active +2.5V 2 0.5/10 MSOP-8 1 Unit
/Tape & Reel
-40°C to +85°C $1.05 Check Inventory
TS1002IM8T Active +2.5V 2 0.5/10 MSOP-8 3000 Units
/Tape & Reel
-40°C to +85°C $1.50 Check Inventory
TS1004IT14TP Active +2.5V 4 0.5/10 TSSOP-14 3000 Units
/Tape & Reel
-40°C to +85°C $1.50 Check Inventory
TS1004IT14T Active +2.5V 4 0.5/10 TSSOP-14 3000 Units
/Tape & Reel
-40°C to +85°C $1.50 Check Inventory

Nota bene: The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (USD or US$, FOB USA per unit for the stated volume), and is subject to change without notice. Quantity pricing may vary substantially. International prices may differ because of local duties, taxes, fees, and currency exchange rates. For volume-specific pricing information and/or delivery quotes, please contact your local Touchstone Semiconductor manufacturer’s sales representative or authorized distributor.