NCS7101: 10V Supply, Low Bias Current, Rail-Rail I/O, Single Op-Amp

The NCS7101 op-amp provides rail-to-rail operation on both the input and output. The output can swing within 50 mV of each rail. This rail-to-rail operation enables the user to make full use of the entire supply voltage range available. It is designed to work at very low supply voltages (1.8 V and ground), yet can operate with a supply of up to 10 V and ground. The NCS7101 is available in the space saving SOT23-5 package with two industry standard pinouts.

Features
  • Low Voltage, Single Supply Operation (1.8 V and Ground to 10 V and Ground)
  • 1.0 pA Input Bias Current
  • Unity Gain Bandwidth of 1.0 MHz at 5.0 V, 0.9 MHz at 1.8 V
  • Output Voltage Swings Within 50 mV of Both Rails @ 1.8 V
  • No Phase Reversal on the Output for Over-Driven Input Signals
  • Input Offset Trimmed to 1.0 mV
  • Low Supply Current (ID = 1.0 mA)
  • Works Down to Two Discharged NiCd Battery Cells
  • ESD Protected Inputs Up to 2.0 kV
Applications
  • Dual NiCd/NiMH Cell Powered Systems
  • Low Voltage Active Filters
  • Power Supply Monitor and Control
  • Interface to DSP
End Products
  • Portable Communication Devices
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
Operational Amplifier, Rail-to-Rail, 1.8 VNCS7101/D (186.0kB)4
Package Drawings (1)
Document TitleDocument ID/SizeRevision
TSOP-5483 (32.5kB)M
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
NCS7101SN1T1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000$0.56
NCS7101SN2T1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000$0.56
NCV7101SN1T1GActiveAEC Qualified PPAP Capable Pb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000$0.616
NCV7101SN2T1GActiveAEC Qualified PPAP Capable Pb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000$0.616
Specifications
ProductRail to RailChannelsVCC Min (V)VCC Max (V)IO Min (mA)IO Typ (mA)ID Typ (mA)GBW Typ (MHz)SR Typ (V/µs)VIO Max (mV)
NCS7101SN1T1GInput/Output11.81050721.1311.27
NCS7101SN2T1GInput/Output11.81050721.1311.27
NCV7101SN1T1GInput/Output11.81050721.1311.27
NCV7101SN2T1GInput/Output11.81050721.1311.27
Operational Amplifier, Rail-to-Rail, 1.8 V (186.0kB) NCS7101
TSOP-5 NUP4004M5