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Dual low-voltage, improved offset, rail-to-rail output CMOS op amp

Availability: 10,425


Package | PIN: SOIC (D) | 8
Temp: S (-40 to 125)
Package qty | Carrier: 2,500 | LARGE T&R
Custom reel may be available
Qty Price
1-99 $0.90
100-249 $0.77
250-999 $0.51
1,000+ $0.36


  • 1.8-V and 5-V Performance
  • Low Offset (A Grade)
    • 1.25 mV Maximum (25°C)
    • 1.7 mV Maximum (–40°C to 125°C)
  • Rail-to-Rail Output Swing
  • Wide Common-Mode Input Voltage Range: –0.2 V
    to (V+ – 0.5 V)
  • Input Bias Current: 1 pA (Typical)
  • Input Offset Voltage: 0.3 mV (Typical)
  • Low Supply Current: 70 µA/Channel
  • Low Shutdown Current:
    10 pA (Typical) Per Channel
  • Gain Bandwidth: 2.3 MHz (Typical)
  • Slew Rate: 0.9 V/µs (Typical)
  • Turnon Time From Shutdown: 5 µs (Typical)
  • Input Referred Voltage Noise (at 10 kHz):
    20 nV/√Hz
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (HBM)
    • 750-V Charged-device model (CDM)

Texas Instruments  TLV342AIDR

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.