參數(shù)資料
型號(hào): L272M
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 運(yùn)算放大器
英文描述: Dual Power Operational Amplifier
中文描述: DUAL OP-AMP, 60000 uV OFFSET-MAX, 0.35 MHz BAND WIDTH, PDIP8
封裝: DIP-8
文件頁數(shù): 1/10頁
文件大?。?/td> 102K
代理商: L272M
2009 Fairchild Semiconductor Corporation
www.fairchildsemi.com
Rev. 1.0.3
Features
Output Current up to 0.7A
Operates at Low Voltage (VS(MIN) = 4V)
Low Saturation Voltage (Ip = 0.5A, VO = 1.5V)
Thermal Shutdown (TSD = 160
°C)
Ground Compatible Inputs
Large Common Mode & Differential Mode Range
Applications
Servo Amplifier
Power Supply
Compact Disc
VCR
Monitor
Description
The L272 and L272A are high-power dual operational
amplifier provided as a 8-DIP and 16-SOP package. The
operational amplifier is designed for low impedance loads
and will deliver output current up to 0.7A. The L272A offers
tighter specifications for input bias current, input offset volt-
age and input offset currents. The L272 and L272A can be
used in a wide range of applications including power supply,
VCR, monitor, servo amplifier, compact disc, etc.
8-DIP
1
16-SOP
Internal Block Diagram
1
2
3
4
5
6
7
8
+
-
+
-
Vcc
VEE/GND
(8-DIP)
OUT1
OUT2
IN 1-
IN 1+
IN 2+
IN 2-
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
VCC
OUT2
VEE/GND
GND
IN2-
IN2+
IN1+
IN1-
GND
OUT1
+
-
+
-
NC
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
VCC
OUT2
VEE/GND
GND
IN2-
IN2+
IN1+
IN1-
GND
OUT1
+
-
+
-
NC
(16-SOP)
L272/L272A
Dual Power Operational Amplifier
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