OPA2156 36 V, Low-Noise Precision Rail-to-Rail In/Out Op-Amp

Texas Instruments' wide bandwidth, CMOS op-amp is ideal for high-voltage industrial applications

Image of Texas Instruments' OPA2156 Precision Rail-to-Rail In/Out Op-AmpTexas Instruments' OPA2156 is a 36 V, rail-to-rail op-amp that offers ultra-low offset voltage (±25 µV), drift (±0.5 µV/°C), and low bias current (±5 pA) combined with ultra-low broadband voltage noise (3 nV/√Hz).

The OPA2156 device features rail-to-rail input and output voltage ranges, wide bandwidth (25 MHz), high output current (100 mA), and a high slew rate (40 V/µs) making it a robust, high-performance op-amp for high-voltage precision industrial applications.

The OPA2156 op-amp is available in an 8-pin VSSOP package and is specified over the industrial temperature range of -40°C to +125°C.

Features
  • Ultra-low noise: 3 nV/√Hz at 10 kHz
  • Low offset voltage: ±25 µV
  • Low offset voltage drift: ±0.5 µV/°C
  • Low bias current: ±5 pA
  • Common-mode rejection: 120 dB
  • Low noise: 3 nV/√Hz at 10 kHz
  • Wide bandwidth: 25 MHz GBW
  • Open-loop voltage gain: 154 dB
  • High output current: 100 mA
  • Rail-to-rail input and output
  • High slew rate: 40 V/µs
  • Fast settling time: 600 ns (10 V step, 0.01%)
  • Wide supply range: ±2.25 V to ±18 V, 4.5 V to 36 V
  • Industry-standard packages: dual in VSSOP-8
Applications
  • Data acquisition (DAQ)
  • Photodiode transimpedance amps
  • Vibration monitor modules
  • Analog input modules
  • High-resolution ADC driver amps
  • Medical equipment

OPA2156 Precision Rail-to-Rail In/Out Op-Amp

BilledeManufacturer Part NumberBeskrivelseUdgangstypeÆndringshastighedGain-båndbredde, produktTilgængeligt antal PrisVis detaljer
IC CMOS 2 CIRCUIT 8VSSOPOPA2156IDGKRIC CMOS 2 CIRCUIT 8VSSOPRail-to-rail40V/µs25 MHz1276 - Immediate$21.70Vis detaljer

DIP Adapter EVM

BilledeManufacturer Part NumberBeskrivelsePakke accepteretAntal positionerAfstandTilgængeligt antal PrisVis detaljer
MODULE EVAL DIP ADAPTERDIP-ADAPTER-EVMMODULE EVAL DIP ADAPTERMSOP, SC70, SOIC, SOT23, SOT563, TSSOP6-225 - Immediate$76.80Vis detaljer

Evaluation Boards

BilledeManufacturer Part NumberBeskrivelseTilgængeligt antal PrisVis detaljer
UNIV EVAL MOD FOR SOP PKGOPAMPEVM-SOICUNIV EVAL MOD FOR SOP PKG36 - Immediate$38.40Vis detaljer
UNIV EVAL MOD FOR SOT23 PKGOPAMPEVM-SOT23UNIV EVAL MOD FOR SOT23 PKG27 - Immediate$38.40Vis detaljer
UNIV EVAL MOD FOR MSOP/TSSOPOPAMPEVM-MSOPTSSOPUNIV EVAL MOD FOR MSOP/TSSOP2 - Immediate$38.40Vis detaljer
DUAL-DIYAMP-EVMDUAL-DIYAMP-EVMDUAL-DIYAMP-EVM23 - Immediate$153.60Vis detaljer
UNIV EVAL MOD FOR SOT23 PKGOPAMPEVM-SOT23SHDNUNIV EVAL MOD FOR SOT23 PKG1 - Immediate$38.40Vis detaljer
UNIV EVAL MOD FOR DIP PKGOPAMPEVM-PDIPUNIV EVAL MOD FOR DIP PKG7 - Immediate$38.40Vis detaljer
Published: 2019-08-08