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Analog Devices LT1399CS#PBF — Analog & Data Acquisition

LT1399CS#PBF Triple Current-Feedback Op-Amp

MPNLT1399CS#PBF
End of Life

Analog Devices LT® series LT1399CS#PBF triple current-feedback operational amplifier, 300 MHz -3dB bandwidth, 800 V/µs slew rate, 4.6 mA per channel supply, 16-SOIC surface-mount package, 0°C to 70°C operating temperature.

$7.8Ref. price · indicative, final on quote
Packaging16-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
SeriesLT®
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LT1399CS#PBF specifications
ParameterValue
SeriesLT®
MountingSurface Mount
Amplifier typeCurrent Feedback
Voltage - input offset1.5 mV
Voltage - supply span12 V
Current - supply4.6mA (x3 Channels)
Current - input bias10 µA
Current - output (Channel)80 mA
Operating temperature0°C ~ 70°C
-3db bandwidth300 MHz
Gain bandwidth product300 MHz
PackageTube
Slew rate800V/µs
Case16-SOIC (0.154\", 3.90mm Width)
Number of circuits3

Product details

Triple current-feedback amp for high-speed signal chains

The LT1399CS#PBF is a triple current-feedback operational amplifier from Analog Devices' LT® series, packaged in a 16-SO. Each of the three channels draws 4.6 mA supply current, and the part operates from a single 4 V to 12 V supply or split supplies. The 16-SO package (0.154" body width) fits standard surface-mount layouts, and the 0°C to 70°C temperature range covers commercial and indoor equipment.

Submit an RFQ for the LT1399CS#PBF to get a firm delivery commitment for your BOM line.

Frequently asked questions

Where can I buy LT1399CS#PBF and what is the price?

The LT1399CS#PBF is sourced to order through independent distribution. Submit an RFQ for current pricing and availability — no stock or price figures are published here.

What is a replacement or equivalent for LT1399CS#PBF?

There is no direct pin-compatible replacement listed. Functional peers include the AD8008ARMZ (two-channel, 500 MHz bandwidth, 1000 V/µs slew rate) and the ADA4861-3YRZ-RL7 (three-channel, 370 MHz, 680 V/µs). Verify pinout and compensation before substituting.

How many channels does LT1399CS#PBF have?

The LT1399CS#PBF contains three independent current-feedback amplifier circuits in a single 16-SOIC package.