CLM4321M View Datasheet(PDF) - Calogic, LLC
Part Name
Description
MFG CO.
'CLM4321M' PDF : 6 Pages View PDF
CORPORATION
High Speed Buffer
CLM4121 / CLM4321
FEATURES
• High Slew Rate. . . . . . . . . . . . . . . . . . . . . . . . . . 2000V/µs
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 50Ω Lines
APPLICATIONS
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
GENERAL DESCRIPTION
The CLM4121 family are high speed unity gain buffers that
slew at 2000V/µs, 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.
ORDERING INFORMATION
Part
CLM4121 N
CLM4121 M
CLM4321 N
CLM4321 M
Package
Temperature Range
NO8A (Plastic P Dip 8 Lead) -40oC to 85oC
MO8B (SOIC 8 Lead)
-40oC to 85oC
NO8A (Plastic P Dip 8 Lead) -25oC to 70oC
MO8B (SOIC 8 Lead)
-25oC to 70oC
CONNECTION DIAGRAMS
1
*V-
2
VIN
3
N/C
4
*V-
Plastic DIP
8
V-*
7
VOUT
6
V+
5
V-*
*Heat-sinking pins. Pin 1 and Pin 8
must be connected to the negative supply.
Package NO8A
1
*V-
2
VIN
3
N/C
4
*V-
Plastic SO
8
V-*
7
VOUT
6
V+
5
V-*
*Heat-sinking pins. Pin 1 and Pin 8
must be connected to the negative supply.
Package MO8B
CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-1076
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