High Speed Buffer
CORPORATION
CLM6121 / CLM6321
FEATURES
GENERAL DESCRIPTION
Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1200V/µs
Wide Bandwidth. . . . . . . . . . . . . . . . . . . . . . . . . . 100MHz
Output current . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230mA
High Input Impedance. . . . . . . . . . . . . . . . . . . . . . . . 2MΩ
No Oscillations with Capacitive Loads
5V to ±15V Operation Guaranteed
Current and Thermal Limiting
Fully Specified to Drive 50Ω Lines
The CLM6121 family are high speed unity gain buffers that slew
at 1200V/µs, having a small signal bandwidth of 100MHz, and
capable of providing a continuous output current of ±200mA.
They are monolithic ICs which are pin to pin compatible with
the LH0002H/CH with the additional feature of current limiting.
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The internal output short circuit current limiting feature has
been designed in the device such that when the junction
temperature reaches 170oC, the current is limited to 100mA.
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APPLICATIONS
ORDERING INFORMATION
Line Driving
Radar
Sonar
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Part
Package
Temperature Range
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CLM6121 H
CLM6321 H
CLM6121 N
CLM6321 N
CLM6121 M
CLM6321 M
Hermetic TO5 8 Lead -55oC to 125oC
Hermetic TO5 8 Lead -40oC to 85oC
Plastic P Dip 8 Lead
Plastic P Dip 8 Lead
SOIC 8 Lead
-40oC to 85oC
-40oC to 85oC
-25oC to 70oC
-25oC to 70oC
SOIC 8 Lead
CONNECTION DIAGRAMS
Plastic DIP
Metal Can
Plastic SO
VIN
1
2
3
4
8
7
6
5
1
8
*V-
VIN
V-*
*V-
V-*
V1+
V1-
7
8
2
3
4
7
VOUT
V+
VIN
N/C
*V-
VOUT
1
3
N/C
*V-
6
V+
2
6
V2-
V2+
V-*
5
V-*
5
4
N/C
N/C
VOUT
*Heat-sinking pins. Pin 1 and Pin 8
*Heat-sinking pins. Pin 1 and Pin 8
must be connected to the negative supply.
must be connected to the negative supply.
Top View
Package NO8A
Package HO8A
Package MO8A
CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-1076