參數(shù)資料
型號: L272
廠商: Fairchild Semiconductor Corporation
元件分類: 運動控制電子
英文描述: Dual Power Operational Amplifier
中文描述: 雙電源運算放大器
文件頁數(shù): 1/10頁
文件大小: 78K
代理商: L272
2001 Fairchild Semiconductor Corporation
www.fairchildsemi.com
Rev. 1.0.2
Features
Output Current upto 0.7A
Operates at Low Voltage (V
S(MIN)
=4V)
Low Saturation Voltage (Ip=0.5A, V
O
=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 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
1
16-SOP
Internal Block Diagram
1
2
3
4
5
6
7
8
+
-
+
-
Vcc
V
EE
/GND
(8-DIP)
OUT1
OUT2
IN 1-
IN 1+
IN 2+
IN 2-
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
VCC
OUT2
VEE/GND
GND
IN2-
IN2+
IN1+
IN1-
GND
GND
OUT1
+
-
+
-
NC
NC
NC
NC
NC
(16-SOP)
L272
Dual Power Operational Amplifier
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相關代理商/技術參數(shù)
參數(shù)描述
L272_03 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL POWER OPERATIONAL AMPLIFIERS
L2720 功能描述:運算放大器 - 運放 Dual Hi-Gain Hi-Out RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比(最小值):63 dB 輸入補償電壓:1 mV 輸入偏流(最大值):10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
L2720_03 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW DROP DUAL POWER OPERATIONAL AMPLIFIERS
L2720D 功能描述:運算放大器 - 運放 Dual Hi-Gain Hi-Out RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比(最小值):63 dB 輸入補償電壓:1 mV 輸入偏流(最大值):10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
L2720D13TR 功能描述:運算放大器 - 運放 Dual Hi-Gain Hi-Out RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比(最小值):63 dB 輸入補償電壓:1 mV 輸入偏流(最大值):10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel