LT1399 Datasheet PDF | Linear Technology

Linear Technology LT1399

The LT1399HV is a higher voltage version of the LT1399. The LT1398 is a two amplifier version of the LT1399. The LT1398/LT1399 operate on all supplies from a single 4V to ±6V.

Part No.	LT1399
Datasheet	LT1399 Download
Manufacturer	Linear Technology
Description	Low Cost Dual and Triple 300MHz Current Feedback Amplifiers with Shutdown
Buy	Stock & Price

FEATURES

s s s s s DESCRIPTIO s s s s s U APPLICATIO S s s s s s s 300MHz Bandwidth on ± 5V (AV = 1, 2 and –1) 0.1dB Gain Flatness: 150MHz (AV = 1, 2 and –1) Completely Off in Shutdown, 0µA Supply Current High Slew Rate: 800V/µs Wide Supply Range: ± 2V(4V) to ± 6V(12V) (LT1398/LT1399) ±2V (4V) to ±7.5V (15V) (LT1399HV) 80mA Output Current Low Supply Current: 4.6mA/Amplifier Fast Turn-On Time: 30ns Fast Turn-Off Time: 40ns 16-Pin Narrow SO/Narrow SSOP Packages The LT ®1399 and LT1399HV contain three independent 300MHz current feedback amplifiers, each with a shutdown pin. The LT1399HV operates on all supplies from 4V to ±7.5V. Each amplifier draws 4.6mA when active. When disabled each amplifier draws zero supply current and its output becomes high impedance. The amplifiers turn on in only 30ns and turn off in 40ns, making them ideal in spread spectrum and portable equipment applications. The LT1398/LT1399/LT1399HV are manufactured on Linear Technology’s proprietary complementary bipolar process.