L272 Datasheet, PDF (1/10 Pages) STMicroelectronics – DUAL POWER OPERATIONAL AMPLIFIERS

L272
Dual Power Operational Amplifier
www.fairchildsemi.com
Features
• Output Current upto 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
Internal Block Diagram
Description
The L272 is a 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 upto 0.7A. The L272 can be used in a
wide range of applications including power supply, VCR,
monitor, servo amplifier, compact disc, etc
8-DIP
1
16-SOP
1
OUT1 ₁
Vcc 2
OUT2 3
VEE/GND 4
-
+
+
-
(8-DIP)
8 ^{IN 1-}
VCC ₁
OUT2 2
7 IN 1+
NC 3
VEE/GND ₄
6 IN 2+
GND 5
NC 6
5 _{IN 2-}
IN2- 7
IN2+ ₈
-
-
+
+
(16-SOP)
16 OUT1
15 ^NC
14 NC
13 ^GND
12 ^GND
11 NC
10 ^IN1-
9 IN1+
©2001 Fairchild Semiconductor Corporation
Rev. 1.0.2