Specification	LT1397CDE#TRPBF

-3db Bandwidth	400 MHz
Amplifier Type	Current Feedback
Current - Input Bias	10 µA
Current - Output / Channel	80 mA
Current - Supply	4.6 mA
Mounting Type	Surface Mount
Number of Circuits	4
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	14-WFDFN Exposed Pad
Slew Rate	800 V/µs
Supplier Device Package	14-DFN (4x3)
Voltage - Input Offset	1 mV
Voltage - Supply Span (Max) [Max]	12 V
Voltage - Supply Span (Min) [Min]	4 V

LT1397 Series

Quad 400MHz Current Feedback Amplifier

Part	Package / Case	-3db Bandwidth	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Input Offset	Amplifier Type	Supplier Device Package	Current - Output / Channel	Mounting Type	Voltage - Supply Span (Min) [Min]	Slew Rate	Voltage - Supply Span (Max) [Max]	Current - Input Bias	Current - Supply	Number of Circuits	Package / Case [x]	Package / Case [y]
Analog Devices LT1397HDE#TRPBF	14-WFDFN Exposed Pad	400 MHz	125 °C	-40 °C	1 mV	Current Feedback	14-DFN (4x3)	80 mA	Surface Mount	4 V	800 V/µs	12 V	10 µA	4.6 mA	4
Analog Devices LT1397HDE#PBF	14-WFDFN Exposed Pad	400 MHz	125 °C	-40 °C	1 mV	Current Feedback	14-DFN (4x3)	80 mA	Surface Mount	4 V	800 V/µs	12 V	10 µA	4.6 mA	4
Analog Devices LT1397CS#PBF	14-SOIC	400 MHz	70 °C	0 °C	1 mV	Current Feedback	14-SO	80 mA	Surface Mount	4 V	800 V/µs	12 V	10 µA	4.6 mA	4	0.154 in	3.9 mm
Analog Devices LT1397CS#TRPBF	14-SOIC	400 MHz	70 °C	0 °C	1 mV	Current Feedback	14-SO	80 mA	Surface Mount	4 V	800 V/µs	12 V	10 µA	4.6 mA	4	0.154 in	3.9 mm
Analog Devices LT1397CDE#TRPBF	14-WFDFN Exposed Pad	400 MHz	70 °C	0 °C	1 mV	Current Feedback	14-DFN (4x3)	80 mA	Surface Mount	4 V	800 V/µs	12 V	10 µA	4.6 mA	4

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	2500	$ 3.00

Description

General part information

LT1397 Series

The LT1395/LT1396/LT1397 are single/dual/quad 400MHz current feedback amplifiers with an 800V/µs slew rate and the ability to drive up to 80mA of output current.The LT1395/LT1396/LT1397 operate on all supplies from a single 4V to ±6V. At ±5V, they draw 4.6mA of supply current per amplifier. The LT1395CS6 also adds a shutdown pin. When disabled, the LT1395CS6 draws virtually zero supply current and its output becomes high impedance. The LT1395CS6 will turn on in only 30ns and turn off in 40ns, making it ideal in spread spectrum and portable equipment applications.For space limited applications, the LT1395 is available in TSOT-23 packages, the LT1396 is available in a tiny 3mm × 3mm × 0.75mm dual fine pitch leadless DFN package, and the LT1397 is available in a tiny 4mm × 3mm × 0.75mm DFN package.The LT1395/LT1396/LT1397 are manufactured on our proprietary complementary bipolar process. They have standard single/dual/quad pinouts and they are optimized for use on supply voltages of ±5V.ApplicationsCable DriversVideo AmplifiersMUX AmplifiersHigh Speed Portable EquipmentIF Amplifiers

LT1397CDE#TRPBF

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Technical Specifications

LT1397 Series

Pricing

Description

LT1397 Series

Documents

R273 Reliability Data

Tape and Reel Packaging

Datasheet

LT1397 Series