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NTE949 PDF预览

NTE949

更新时间: 2024-02-15 08:02:30
品牌 Logo 应用领域
NTE 运算放大器放大器电路
页数 文件大小 规格书
3页 32K
描述
Integrated Circuit Dual Audio Operational Amplifier/Preamplifier

NTE949 技术参数

是否Rohs认证: 不符合生命周期:Active
零件包装代码:BCY包装说明:METAL CAN-8
针数:8Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:2.56放大器类型:OPERATIONAL AMPLIFIER
JESD-30 代码:O-MBCY-W8功能数量:1
端子数量:8封装主体材料:METAL
封装形状:ROUND封装形式:CYLINDRICAL
认证状态:Not Qualified子类别:Operational Amplifier
表面贴装:NO温度等级:COMMERCIAL
端子形式:WIRE端子位置:BOTTOM
Base Number Matches:1

NTE949 数据手册

 浏览型号NTE949的Datasheet PDF文件第2页浏览型号NTE949的Datasheet PDF文件第3页 
NTE949  
Integrated Circuit  
Dual Audio Operational Amplifier/Preamplifier  
Description:  
The NTE949 consists of two identical high gain OP Amps constructed on a single 8–Lead Metal Can  
type package. These three–stage amplifiers use Class A PNP transistor output stages with uncom-  
mitted collectors. This enables a variety of loads to be employed for general purpose applications  
from DC to 10MHz, where two high performance operational amplifiers are required. In addition, the  
outputs may be wired–OR for use as a dual comparator or they may function as diodes in low thresh-  
old rectifying circuits such as absolute value amplifiers and peak detectors.  
Features:  
D Single or Dual Supply Operation  
D Low Power Consumption  
D High Gain: 25,000 V/V  
D Large Common Mode Range: +11V, –13V  
D Excellent Gain Stability vs. Supply Voltage  
D No Latch–Up  
D Output Short Circuit Protected  
Absolute Maximum Ratings:  
Supply Voltage, V+, V– . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±18V  
Internal Power Dissipation (TA = +70°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500mW  
Derate Above 70°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.8mW/°C  
Input Differential Voltage, VID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±5V  
Input Common–Mode Range (Note 1), VICR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±15V  
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C  
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0° to +70°C  
Lead Temperature (During Soldering, 60s), TL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +300°C  
Output Short–Circuit Duration (TA = +25°C, Note 2), tOS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30sec  
Note 1. For supply voltages less than ±15V, the absolute maximum input voltage is equal to the supply  
voltage.  
Note 2. Short circuit may be to GND or either supply.  

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