Skip to main content
Analog Devices LT6105IMS8#PBF — Discrete Semiconductors
Analog Devices

LT6105IMS8#PBF Current Sense Amplifier, 100 kHz Bandwidth

MPNLT6105IMS8#PBF
End of Life

Analog Devices LT6105IMS8#PBF, Current Sense Amplifier, 1 Circuit, 100 kHz -3dB Bandwidth, 2V/µs Slew Rate, 250 µA Supply, 2.85 V to 36 V Span, 8-MSOP Package, -40°C to 85°C.

$3.77Ref. price · indicative, final on quote
LT6105IMS8#PBF datasheet
Packaging8-TSSOP, 8-MSOP (0.118", 3.00mm 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

LT6105IMS8#PBF Technical Specifications
ParameterValue
Mounting typeSurface Mount
Amplifier typeCurrent Sense
Voltage - input offset100 µV
Voltage - supply span2.85 V
Current - supply250µA
Current - output (Channel)1 mA
Operating temperature-40°C ~ 85°C
-3db bandwidth100 kHz
PackageTube
Slew rate2V/µs
Case8-TSSOP, 8-MSOP (0.118\", 3.00mm Width)
Number of circuits1

Product details

250 µA supply current — the trade-off

Quiescent current is 250 µA, which is low enough to leave on in a battery-powered design without draining the pack overnight. The trade-off is output drive: each channel can source or sink only 1 mA. That is fine for feeding an ADC input or a microcontroller pin, but do not expect to drive a long twisted-pair cable or a meter movement directly. If you need to push a signal more than a few inches on the board, buffer the output.

Lifecycle and sourcing reality

This part carries an Active lifecycle status with ROHS3 compliance. That means you can qualify it into a new BOM without worrying about a sudden EOL.

Frequently asked questions

What is the equivalent of LT6105IMS8#PBF?

A close functional peer is the AD8418ABRMZ from Analog Devices, also a single-channel current sense amplifier in a similar package. The AD8418ABRMZ offers a 250 kHz bandwidth and 1 V/µs slew rate, with a wider temperature range of -40°C to 125°C. It is a tube-packaged surface-mount part and can serve as a second-source candidate, though pin compatibility should be verified against your layout.

Is LT6105IMS8#PBF compatible with a 2.85 V supply?

Yes, the minimum supply span is 2.85 V, so it operates on a 2.85 V rail. The maximum is 36 V, giving you headroom for 24 V or 28 V industrial buses.