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Analog Devices LT1397CS#PBF — Memory (DRAM / SRAM / Flash / EEPROM)
Analog Devices

LT1397CS#PBF Analog Devices Current Feedback Op-Amp, 400 MHz

MPNLT1397CS#PBF
End of Life

Analog Devices LT® series, LT1397CS#PBF, quad current-feedback operational amplifier, 400 MHz -3dB bandwidth, 800 V/µs slew rate, 4 V to 12 V supply, 14-SOIC package, 0°C to 70°C operating temperature.

$6.46Ref. price · indicative, final on quote
LT1397CS#PBF datasheet
Packaging14-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

LT1397CS#PBF Technical Specifications
ParameterValue
SeriesLT®
Mounting typeSurface Mount
Amplifier typeCurrent Feedback
Voltage - input offset1 mV
Voltage - supply span12 V
Current - supply4.6mA (x4 Channels)
Current - input bias10 µA
Current - output (Channel)80 mA
Operating temperature0°C ~ 70°C
-3db bandwidth400 MHz
PackageTube
Slew rate800V/µs
Case14-SOIC (0.154\", 3.90mm Width)
Number of circuits4

Product details

Sourcing and lifecycle — still active, no LTB clock ticking

LT1397CS#PBF carries an Active product status and a current lifecycle stage. ROHS3 compliance is confirmed. Sourced and quoted to order through independent distribution.

Key ratings — what they mean for the signal chain

The 400 MHz -3dB bandwidth and 800 V/µs slew rate define the small-signal and large-signal speed. Input offset voltage is 1 mV and input bias current is 10 µA. Each channel delivers 80 mA output current. Supply current is 4.6 mA per channel.

Frequently asked questions

What is the bandwidth and slew rate of LT1397CS#PBF?

The LT1397CS#PBF has a -3dB bandwidth of 400 MHz and a slew rate of 800 V/µs.

What are the alternatives or cross-references for LT1397CS#PBF?

The AD8008ARMZ is a dual current-feedback op-amp with 500 MHz bandwidth and 1000 V/µs slew rate, but it is a dual, not a quad. The ADA4861-3YRZ-RL7 is a triple current-feedback op-amp with 370 MHz bandwidth and 680 V/µs slew rate. Neither is a pin-compatible drop-in; evaluate channel count and package before cross-referencing.