Texas Instruments

TLV9002 Operational Amplifier

Texas Instruments' TLV9002 is a 2-channel, 1 MHz, RRIO, 1.8 V to 5.5 V operational amplifier for cost-optimized systems

Image of Texas Instruments' TLV9002 Operational AmplifierTexas Instruments' TLV9002 is a dual-channel, low-voltage (1.8 V to 5.5 V) op amp with rail-to-rail input and output swing capabilities. The op amp provides a cost-effective solution for space-constrained applications, such as smoke detectors, wearable electronics, and small appliances, where low-voltage operation and high capacitive-load drive are required. The capacitive-load drive of the TLV9002 is 500 pF, and the resistive open-loop output impedance makes it easy to stabilize with much higher capacitive loads. This op amp is designed specifically for low-voltage operation (1.8 V to 5.5 V) with performance specifications similar to the TLV600x devices.

The robust design of the TLV9002 simplifies circuit design. The op amp features unity-gain stability, an integrated RFI and EMI rejection filter, and no-phase reversal in overdrive condition.

Features
  • Rail-to-rail input and output
  • Low input offset voltage: ±0.4 mV
  • Unity-gain bandwidth: 1 MHz
  • Low broadband noise: 27 nV/√Hz
  • Low input bias current: 5 pA
  • Low quiescent current: 60 µA/channel
  • Unity-gain stable
  • Internal RFI and EMI filter
  • Operational at supply voltages as low as 1.8 V
  • Easier to stabilize with higher capacitive load due to resistive open-loop output impedance
  • Extended temperature range: -40°C to +125°C
Applications
  • Smoke detectors
  • Motion detectors
  • Wearable devices
  • Large and small appliances
  • EPOS
  • Barcode scanners
  • Sensor signal conditioning
  • Power modules
  • Personal electronics
  • Active filters
  • HVAC: heating, ventilating, and air conditioning
  • Motor control: AC induction
  • Low-side current sensing

TLV9002 Operational Amplifier

ImageManufacturer Part NumberDescriptionOutput TypeSlew RateGain Bandwidth ProductAvailable QuantityPriceView Details
IC OPAMP GP 2 CIRCUIT 8SOICTLV9002IDRIC OPAMP GP 2 CIRCUIT 8SOICRail-to-Rail2V/µs1 MHz7693 - Immediate$0.51View Details
Published: 2018-03-20

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