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Texas Instruments INA186A1IDCKT — Memory (DRAM / SRAM / Flash / EEPROM)
Texas Instruments

INA186A1IDCKT Zero-Drift Current Sense Amplifier, 45 kHz GBW

MPNINA186A1IDCKT
End of Life

Texas Instruments Zero-Drift current sense amplifier, 1 circuit, SC-70-6 package, 45 kHz gain bandwidth, 0.3 V/µs slew rate, rail-to-rail output, 1.7 V to 5.5 V supply, -40°C to 125°C.

$1.65Ref. price · indicative, final on quote
INA186A1IDCKT datasheet
Packaging6-TSSOP, SC-88, SOT-363
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

INA186A1IDCKT Technical Specifications
ParameterValue
SeriesZero-Drift
Output typeRail-to-Rail
Mounting typeSurface Mount
Amplifier typeCurrent Sense
Voltage - input offset3 µV
Voltage - supply span5.5 V
Current - supply48µA
Current - input bias500 pA
Operating temperature-40°C ~ 125°C (TA)
Gain bandwidth product45 kHz
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate0.3V/µs
Case6-TSSOP, SC-88, SOT-363
Number of circuits1

Product details

What the ratings mean for the BOM

The INA186A1IDCKT: The 45 kHz gain-bandwidth product sets the usable bandwidth for the current signal. The 48 µA supply current keeps the quiescent draw low.

Package and mounting

The SC-70-6 footprint is a 6-pin surface-mount package. The supplier device package is SC-70-6.

Lifecycle and compliance

The INA186A1IDCKT is an active, current-production part. ROHS3 compliant. No end-of-life notice or last-time-buy window applies. For new designs, this part is a safe choice with no near-term obsolescence risk.

Frequently asked questions

Does INA186A1IDCKT have an equivalent or replacement?

Within the same Zero-Drift current sense family, the INA254A1IPWAR offers a wider 350 kHz bandwidth and 2.4 V/µs slew rate but requires a 2.7 V minimum supply. For a direct functional equivalent at the same 45 kHz bandwidth, the INA186A1IDCKT is the baseline choice; no pin-compatible second source is listed in the official cross-reference.