CLM4321

Features:

` High Slew Rate. . . . . . . . . . . . . . . . . . . . . . . . . . 2000V/s
` Wide Bandwidth. . . . . . . . . . . . . . . . . . . . . . . . . . 180MHz
` Peak Output Current . . . . . . . . . . . . . . . . . . . . . . . 300mA
` Low Supply Current . . . . . . . . . . . . . . . . . . . . . . . . . 7mA
` No Oscillations with Capacitive Loads
` 5V to ±15V Operation Guaranteed
` Fully Specified to Drive 50  Lines


Application

· Coaxial Cable Driver
· Flash A/D Converter Driver
· Video DAC Buffer
· OP Amp Booster
· Video Amplifier
· High Frequency Filter
· Wide Bandwidth Signal Conditioning
· Radar
· Sonar


Pinout

Specifications

Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±Vsupply
Storage Temperature Range . . . . . . . . . . . . -65oC to +150oC
Lead Temperature
(Soldering 10 seconds) . . . . . . . . . . . . . . . . . . . . . . 260oC
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . (Note 4)
ESD Tolerance (Note 3). . . . . . . . . . . . . . . . . . . . . . . ±2000V
Thermal Resistance (qJA) (Note 6)
N Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50oC/W
M Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60oC/W
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . 150oC


Description

The CLM4121 family are high speed unity gain buffers that slew at 2000V/ms, having a small signal bandwidth of 180MHz, delivers 150mA, yet draws only 7mA supply current.

The fast slew rate, wide bandwidth, and high output drive make the CLM4121 family the ideal choice for closed loop buffer applications with wide band op amps.

These same characteristics are the excellent choices for open loop applications such as driving coaxial and switched pair cables.