參數(shù)資料
型號: MSK148
廠商: MS KENNEDY CORP
元件分類: 運(yùn)動控制電子
英文描述: High Power Operational Amplifier(高電壓高輸出電流的單片MSOFET運(yùn)算放大器)
中文描述: OP-AMP, 15000 uV OFFSET-MAX, CDIP8
封裝: POWER, HERMETIC SEALED, DIP-8
文件頁數(shù): 1/6頁
文件大小: 367K
代理商: MSK148
4707 Dey Road Liverpool, N.Y. 13088
(315) 701-6751
FEATURES:
Improved Replacement for OMA541SKB
Low Cost
High Voltage Operation: 150V
Low Quiescent Current: 30mA Typ.
High Output Current: 5A Min.
No Second Breakdown
High Speed: 27V/μS Typ.
Monolithic MOS Technology
External Compensation for Optimum Gain-Bandwidth
DESCRIPTION:
The MSK 148 is a high power monolithic MOSFET operational amplifier ideally suited for high power amplification
and magnetic deflection applications. With a total supply voltage rating of 150 volts and 5A of available output
current, the MSK 148 is also an excellent low cost choice for motor drive circuits. The MOSFET output frees the MSK
148 from secondary breakdown limitations and power dissipation is kept to a minimum with a quiescent current rating
of only 30mA. The MSK 148 is packaged in a hermetically sealed 8 pin power dip which has two external compen-
sation pins. For applications requiring heat sinking, the MSK 149 is available with bolt down tabs and is otherwise
identical to the MSK 148 (see mechanical specifications).
MIL-PRF-38534 QUALIFIED
148/149
HIGH POWER
OPERATIONAL AMPLIFIER
ISO-9001 CERTIFIED BY DSCC
PA Audio
Magnetic Deflection
Motor Drive
Noise Cancellation
1
2
3
4
-Vcc
Comp 1
Output Drive
Current Sense
1
8
7
6
5
Inverting Input
Non-Inverting Input
Comp 2
+Vcc
M.S.KENNEDY CORP.
MSK149
MSK148
EQUIVALENT SCHEMATIC
PIN-OUT INFORMATION
TYPICAL APPLICATIONS
Rev. A 7/00
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