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Texas Instruments TLV27L1CD — Logic ICs
Texas Instruments

Texas Instruments TLV27L1CD Op Amp, 160 kHz, 7 µA, 8-SOIC

MPNTLV27L1CD
End of Life

Texas Instruments TLV27L1CD, general-purpose op-amp, single circuit, 160 kHz gain-bandwidth, 7 µA supply current, rail-to-rail output, 2.7 V to 16 V supply, 8-SOIC package, 0°C to 70°C operating temperature.

$1.62Ref. price · indicative, final on quote
TLV27L1CD datasheet
Packaging8-SOIC (0.154", 3.90mm Width)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

TLV27L1CD Technical Specifications
ParameterValue
Output typeRail-to-Rail
Mounting typeSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset500 µV
Voltage - supply span2.7 V
Current - supply7µA
Current - input bias1 pA
Current - output (Channel)400 µA
Operating temperature0°C ~ 70°C
Gain bandwidth product160 kHz
PackageTube
Slew rate0.06V/µs
Case8-SOIC (0.154\", 3.90mm Width)
Number of circuits1

Product details

160 kHz GBW, 7 µA supply — the low-power sensor amp

The TLV27L1CD: With a gain-bandwidth product of 160 kHz and a supply current of just 7 µA, this part is suited for conditioning slow-changing signals from thermocouples, strain gauges, or photodiodes in battery-powered or always-on systems.

The 7 µA supply current is the defining spec for this op-amp. In a multi-channel sensor front-end, each TLV27L1CD adds only 7 µA to the system budget, which is critical for designs targeting years of operation from a coin cell or energy harvester. The 400 µA output current per channel is modest but sufficient to drive the input of an ADC or a low-power comparator. The input bias current of 1 pA and input offset voltage of 500 µV are typical for a CMOS-input stage, adequate for DC-accurate measurements at low bandwidth.

Active lifecycle — no end-of-life planning needed

For dual-sourcing or higher-speed requirements, the TLV9351IDCKR offers a 3.5 MHz GBW and 20 V/µs slew rate, but at a higher supply current — a trade-off worth evaluating if the application can tolerate the power increase.

Frequently asked questions

What is the closest functional equivalent to TLV27L1CD?

For a higher-speed alternative, the TLV9351IDCKR offers a 3.5 MHz GBW and 20 V/µs slew rate, but draws significantly more supply current. If low power is the priority, the TLV27L1CD remains the better fit; if bandwidth is needed, the TLV9351IDCKR is a pin-compatible option in the same 8-SOIC footprint.