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TSV62x Rail-to-Rail, Low-Voltage
CMOS Operational Amplifiers



STMicroelectronics and Digi-Key introduce new low-voltage precision rail-to-rail op-amps


TSV62x Operational AmplifiersThe TSV62x family of low voltage operational amplifiers from STMicroelectronics features an excellent gain-bandwidth product/power consumption ratio (speed/power). Available in single, dual and quad operator versions, TSV62x are especially designed for low voltage applications where rail-to-rail performance and sub-2V operation is required. Specified at 1.8V, 3.3V and 5V supply, these operational amplifiers are ideal for battery powered applications where extending battery life is paramount, without compromising speed (420KHz typ GBP at 5V) and precision (low input offset voltage and low bias current).

  • Features
  • Applications & Benefits
  • Diagram
  • Buy Now

Features

  • Rail-to-rail input and output
  • Low power consumption: 29µA (typ @ 5V, 25°C)
  • Low supply voltage: 1.5V - 5.5V
  • Gain bandwidth product: 420kHz (typ @ 5V)
  • Low input offset voltage: 800µV (TSV621A @25°C)
  • Unity gain stability
  • Low power shutdown mode: 5nA typ (TSV623)
  • Micro-packages: MiniSO, SOT23, TSSOP, SC70
  • Low input bias current: 1pA typ
  • Extended temperature range: -40 to +125°C

Applications & Benefits

Applications Benefits
  • Battery-powered applications
  • Portable devices
  • Signal conditioning
  • Active filtering
  • Medical instrumentation
  • Excellent speed/power ratio
  • Low input offset voltage (TSV621A)
  • EMI hardened dual and quad

Diagram

Pin Connections (top view) Diagram

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Digi-Key P/N Mfg. P/N No. of Circuits Slew Rate Description  
497-8533-2-ND TSV621AICT 1 - Single 0.14 V/µs IC OPAMP RRIO SGL LV/LP SC70-5 TSV621 Datasheet
497-8534-2-ND TSV621AILT 1 - Single 0.14 V/µs IC OPAMP RRIO SGL LV/LP SOT23-5
497-8535-2-ND TSV621ICT 1 - Single 0.14 V/µs IC OPAMP RRIO SGL LV/LP SC70-5
497-8536-2-ND TSV621ILT 1 - Single 0.14 V/µs IC OPAMP RRIO SGL LV/LP SOT23-5
497-8986-2-ND TSV622AIDT 2 - Dual 0.19 V/µs IC OPAMP RRIO 8-SOIC TSV622/23/24 Datasheet
497-8987-2-ND TSV622AIST 2 - Dual 0.19 V/µs IC OPAMP RRIO 8-MSOP
497-8988-2-ND TSV622IDT 2 - Dual 0.19 V/µs IC OPAMP RRIO 8-SOIC
497-8989-2-ND TSV622IST 2 - Dual 0.19 V/µs IC OPAMP RRIO 8-MSOP
497-8990-2-ND TSV623AIST 2 - Dual 0.19 V/µs IC OPAMP RRIO 10-MSOP
497-8991-2-ND TSV623IST 2 - Dual 0.19 V/µs IC OPAMP RRIO 10-MSOP
497-8992-2-ND TSV624AIPT 4 - Quad 0.19 V/µs IC OPAMP RRIO 14-TSSOP
497-8993-2-ND TSV624IPT 4 - Quad 0.19 V/µs IC OPAMP RRIO 14-TSSOP