参数资料
| 型号： | L272M |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 1/8页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP DUAL 0.7A 8-DIP |
| 标准包装： | 50 |
| 放大器类型： | 通用 |
| 电路数： | 2 |
| 转换速率： | 1 V/µs |
| 增益带宽积： | 350kHz |
| 电流 - 输入偏压： | 300nA |
| 电压 - 输入偏移： | 15000µV |
| 电流 - 电源： | 8mA |
| 电流 - 输出 / 通道： | 700µA |
| 电压 - 电源，单路/双路(±)： | 4 V ~ 28 V，±2 V ~ 14 V |
| 工作温度： | -25°C ~ 85°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 8-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 8-DIP |
| 包装： | 管件 |
| 产品目录页面： | 1221 (CN2011-ZH PDF) |
| 其它名称： | L272MFS |
L272
/
L272
A
—
Dual
Power
Operational
Amplifier
2001 Fairchild Semiconductor Corporation
www.fairchildsemi.com
L272 / L272A Rev. 1.2.0
1
November 2013
L272 / L272A
Dual Power Operational Amplifier
Features
Output Current up to 0.7 A
Operates at Low Voltage (VS(MIN) = 4 V)
Low Saturation Voltage (IP = 0.5 A, VO = 1.5 V)
Thermal Shutdown (TSD = 160°C)
Ground-Compatible Inputs
Large Common Mode & Differential Mode Range
Applications
Servo Amplifier
Power Supply
Compact Disc
VCR
Monitor
Ordering Information
Block Diagram
Figure 1. Block Diagram
Part Number
Operating Temperature Range
Top Mark
Package
Packing Method
L272M
-40 to +85°C
L272M
MDIP 8L
Rail
L272AM
MDIP 8L
Rail
1
2
3
4
5
6
7
8
+
-
+
-
VCC
VEE/GND
(MDIP 8L)
OUT1
OUT2
IN 1-
IN 1+
IN 2+
IN 2-
Description
The L272 and L272A are high-power dual operational
amplifiers provided in a MDIP 8-lead package. The oper-
ational amplifier is designed for low-impedance loads
and delivers output current up to 0.7 A. The L272A offers
tighter specifications for input bias current, input offset
voltage, and input offset current. The L272 and L272A
can be used in a wide range of applications, including
power supply, VCR, monitor, servo amplifier, compact
disc, etc.
MDIP 8L
1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| L272M | 制造商:STMicroelectronics 功能描述:IC OP-AMP DUAL POWER |
| L-275 | 制造商:RHOMBUS-IND 制造商全称:Rhombus Industries Inc. 功能描述:Surface Mount Saturable Reactor |
| L2750 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:DUAL LOW DROP HIGH POWER OPERATIONAL AMPLIFIER |
| L2791 | 制造商:HAMAMATSU 制造商全称:Hamamatsu Corporation 功能描述:Small emission spot LED using current confined chip |
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