TLV906x 10 MHz, RRIO, CMOS Operational Amplifiers

By Texas Instruments 72

TLV906x 10 MHz, RRIO, CMOS Operational Amplifiers

Texas Instruments' TLV9061, TLV9062, and TLV9064 are single-, dual-, and quad-, respectively low-voltage (1.8 V to 5.5 V) operational amplifiers (op amps) with rail-to-rail input- and output-swing capabilities. These devices are highly cost-effective solutions for applications where low-voltage operation, a small footprint, and high capacitive load drive are required. Although the capacitive load drive of the TLV906x is 100 pF, the resistive open-loop output impedance makes stabilizing with higher capacitive loads simpler. These op amps are designed specifically for low-voltage operation (1.8 V to 5.5 V) with performance specifications similar to the OPAx316 and TLVx316 devices.

The TLV906x family helps simplify system design, because the family is unity-gain stable, integrates the RFI and EMI rejection filter, and provides no phase reversal in overdrive condition.

Micro size packages, such as SOT-553 and WSON, are offered for all the channel variants (single, dual and quad), along with industry-standard packages, such as SOIC, MSOP, SOT-23, and TSSOP.

Features
  • Rail-to-rail input and output
  • Low input offset voltage: ±0.3 mV
  • Unity-gain bandwidth: 10 MHz
  • Low broadband noise: 10 nV/√Hz
  • Low input bias current: 0.5 pA
  • Low quiescent current: 538 µA
  • 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
  • E-bikes
  • Smoke detectors
  • HVAC (heating, ventilating, and air conditioning)
  • Motor control: AC induction
  • Refrigerators
  • Wearable devices
  • Laptop computers
  • Washing machines
  • Sensor signal conditioning
  • Power modules
  • Barcode scanners
  • Active filters
  • Low-side current sensing

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