Datasheet LT1397CDE - Linear Technology CURRENT FEEDBACK AMP, QUAD, 14DFN — Ficha de datos

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Manufacturer: Linear Technology

Description: CURRENT FEEDBACK AMP, QUAD, 14DFN

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Docket:
LT1395/LT1396/LT1397 Single/Dual/Quad 400MHz Current Feedback Amplifier
FEATURES
DESCRIPTIO
400MHz Bandwidth on ± 5V (AV = 1) 350MHz Bandwidth on ± 5V (AV = 2, ­1) 0.1dB Gain Flatness: 100MHz (AV = 1, 2 and ­1) High Slew Rate: 800V/µs Wide Supply Range: ±2V(4V) to ±6V(12V) 80mA Output Current Low Supply Current: 4.6mA/Amplifier LT1395: SO-8, TSOT23-5 and TSOT23-6 Packages LT1396: SO-8, MSOP and Tiny 3mm Ч 3mm Ч 0.75mm DFN-8 Packages LT1397: SO-14, SSOP-16 and Tiny 4mm Ч 3mm Ч 0.75mm DFN-14 Packages
The LT ®1395/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 t

Specifications:

• Bandwidth: 400 MHz
• Base Number: 1397
• CMRR: 52 dB
• Common Mode Voltage VCM: 3.5 V
• Gain Bandwidth: 400 MHz
• Gain dB Max: 65 dB
• Input Offset Voltage: 1 mV
• Mounting Type: SMD
• Number of Amplifiers: 4
• Number of Pins: 14
• Operating Temperature Range: -40°C to +85°C
• Output Current Per Channel: 80 mA
• Package / Case: DFN
• SVHC: No SVHC (15-Dec-2010)
• Slew Rate: 800 V/µs
• Supply Current: 4.6 mA
• Supply Voltage Range: ± 2 V to ± 6 V

RoHS: Yes