TLV342SIRUGR Part Information

Details for TLV342SIRUGR by Texas Instruments

Semiconductors - ICs > Amplifiers & Comparators > Operational Amplifiers - Op Amps

Part Description

The TLV34xx devices are single and dual CMOS operational amplifiers, respectively, with low-voltage, low-power, and rail-to-rail output swing capabilities. The PMOS input stage offers an ultra-low input bias current of 1 pA (typical) and an offset voltage of 0.3 mV (typical). For applications requiring excellent dc precision, the A grade (TLV34xA) has a low offset voltage of 1.25 mV (maximum) at 25°C. These single-supply amplifiers are designed specifically for ultra-low-voltage (1.5 V to 5 V) operation, with a common-mode input voltage range that typically extends from –0.2 V to 0.5 V from the positive supply rail. The TLV341 (single) and TLV342 (dual) in the RUG package also offer a shutdown (SHDN) pin that can be used to disable the device. In shutdown mode, the supply current is reduced to 45 pA (typical). Offered in both the SOT-23 and smaller SC70 packages, the TLV341 is suitable for the most space-constrained applications. The dual TLV342 is offered in the standard SOIC, VSSOP, and X2QFN packages. An extended industrial temperature range from –40°C to 125°C makes the TLV34xx suitable in a wide variety of commercial and industrial applications.

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Part Features

  • 1.8-V and 5-V Performance
  • ESD Protection Exceeds JESD 22
  • Gain Bandwidth: 2.3 MHz (Typical)
  • Input Bias Current: 1 pA (Typical)
  • Input Offset Voltage: 0.3 mV (Typical)
  • Input Referred Voltage Noise (at 10 kHz): 20 nV/u221aHz
  • Low Offset (A Grade) u2013 1.25 mV Maximum (25u00b0C) u2013 1.7 mV Maximum (u201340u00b0C to 125u00b0C)
  • Low Shutdown Current: 10 pA (Typical) Per Channel
  • Low Supply Current: 70 u03bcA/Channel
  • Rail-to-Rail Output Swing
  • Slew Rate: 0.9 V/u03bcs (Typical)
  • Turnon Time From Shutdown: 5 u03bcs (Typical)
  • Wide Common-Mode Input Voltage Range: u20130.2 V to (V+ u2013 0.5 V)

Alternative Part Descriptions

  • IC, OP-AMP, 2.2MHZ, 0.9V/ US, QFN-10; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019) RoHS Compliant: Yes | Newark Electronics
  • Low-Voltage Rail-to-Rail Output CMOS Operational Amplifiers With Shutdown | Texas Instruments

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