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TC913ACPA PDF预览

TC913ACPA

更新时间： 2024-02-21 13:30:04
品牌 Logo 应用领域
TELCOM 运算放大器光电二极管斩波器
页数 文件大小 规格书
4页 51K
描述
DUAL AUTO-ZEROED OPERATIONAL AMPLIFIERS

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中文翻译

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TC913ACPA 技术参数

生命周期：Obsolete零件包装代码：DIP
包装说明：,针数：8
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.33.00.01风险等级：5.63
放大器类型：OPERATIONAL AMPLIFIER最大平均偏置电流 (IIB)：0.006 µA
标称共模抑制比：110 dB最大输入失调电压：30 µV
JESD-30 代码：R-GDIP-T8标称负供电电压 (Vsup)：-5 V
功能数量：2端子数量：8
最高工作温度：85 °C最低工作温度：-25 °C
封装主体材料：CERAMIC, GLASS-SEALED封装形状：RECTANGULAR
封装形式：IN-LINE认证状态：Not Qualified
标称压摆率：2.5 V/us子类别：Operational Amplifier
最大压摆率：1.1 mA标称供电电压 (Vsup)：5 V
表面贴装：NO技术：CMOS
温度等级：OTHER端子形式：THROUGH-HOLE
端子位置：DUAL标称均一增益带宽：1500 kHz
Base Number Matches：1

TC913ACPA 数据手册

 浏览型号TC913ACPA的Datasheet PDF文件第2页浏览型号TC913ACPA的Datasheet PDF文件第3页浏览型号TC913ACPA的Datasheet PDF文件第4页 
3
TC913A  
TC913B  
DUAL AUTO-ZEROED OPERATIONAL AMPLIFIERS  
GENERAL DESCRIPTION  
FEATURES  
The TC913 is the world's first complete monolithic,  
dual auto-zeroed operational amplifier. The TC913 sets a  
new standard for low-power, precision dual-operational  
amplifiers. Chopper-stabilized or auto-zeroed amplifiers  
offer low offset voltage errors by periodically sampling  
offset error, and storing correction voltages on capacitors.  
Previous single amplifier designs required two user-sup-  
plied, external 0.1µF error storage correction capacitors —  
much too large for on-chip integration. The unique TC913  
architecture requires smaller capacitors, making on-chip  
integration possible. Microvolt offset levels are achieved  
and external capacitors are not required.  
The TC913 system benefits are apparent when con-  
trasted with a TC7650 chopper amplifier circuit implemen-  
tation. A single TC913 replaces two TC7650's and four  
capacitors. Five components and assembly steps are elimi-  
nated.  
The TC913 pinout matches many popular dual-  
operational amplifiers: OP-04, TLC322, LM358, and  
ICL7621 are typical examples. In many applications,  
operating from dual 5V power supplies or single supplies,  
the TC913 offers superior electrical performance, and can  
be a functional drop-in replacement; printed circuit board  
rework is not necessary. The TC913's low offset voltage  
error eliminates offset voltage trim potentiometers often  
needed with bipolar and low-accuracy CMOS operational  
amplifiers.  
■ First Monolithic Dual Auto-Zeroed Operational  
Amplifier  
■ Chopper Amplifier Performance Without External  
Capacitors  
— VOS ........................................................ 15µV Max  
— VOS Drift ....................................... 0.15µV/°C Max  
— Saves Cost/Assembly of Four "Chopper"  
Capacitors  
■ SOIC Packages Available  
■ High DC Gain ................................................. 120dB  
■ Low Supply Current ...................................... 650µA  
■ Low Input Voltage Noise  
(0.1 Hz to 10 Hz) ........................................ 0.65µVP-P  
■ Wide Common-Mode  
Voltage Range................................. VSS to VDD – 2V  
■ High Common-Mode Rejection .................... 116dB  
■ Dual or Single Supply Operation ....±3.3V to ±8.3V  
+6.5V to +16V  
■ Excellent AC Operating Characteristics  
— Slew Rate ............................................. 2.5V/µsec  
— Unity-Gain Bandwidth .............................1.5MHz  
■ Pin Compatible With LM358, OP-14, MC1458,  
ICL7621, TL082, TLC322  
ORDERING INFORMATION  
Maximum  
The TC913 takes full advantage of TelCom's propri-  
etary CMOS technology. Unity gain bandwidth is 1.5 MHz  
and slew rate is 2.5 V/µsec.  
Temp.  
Range  
Offset  
Voltage  
Part No.  
Package  
TC913ACOA  
TC913ACPA  
TC913BCOA  
TC913BCPA  
8-Pin SOIC  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
15µV  
15µV  
30µV  
30µV  
8-Pin Plastic DIP  
8-Pin SOIC  
8-Pin Plastic DIP  
FUNCTIONAL BLOCK DIAGRAM  
V
V
DD  
SS  
PIN CONFIGURATION (SOIC and DIP)  
4
8
V
CORRECTION AMPLIFIER  
OS  
+
A
B
A
INTERNAL  
–
OSCILLATOR  
V
1
DD  
8
1
2
3
4
OUT A  
–IN A  
+IN A  
OUT A  
–IN A  
+IN A  
8
7
6
5
≈
200 Hz)  
OSC  
V
(f  
A
+
A
+
DD  
B
*
B
B
–
–
2
3
4
7
6
5
OUT B  
–IN B  
+IN B  
OUT B  
*
+
–
+
–
–IN B  
+IN B  
LOW IMPEDANCE  
OUTPUT BUFFER  
TC913  
–INPUT A  
–INPUT B  
–INPUT A  
–INPUT B  
2
6
5
V
–
+
V
SS  
SS  
+
OUTPUT A  
OUTPUT B  
1
7
3
–
MAIN  
AMPLIFIER  
TC913ACOA  
TC913BCOA  
TC913ACPA  
TC913BCPA  
1 OF 2 AMPLIFIERS SHOWN  
*NOTE: Internal capacitors. No external capacitors required.  
TC913A/B-8 9/3/96  
TELCOM SEMICONDUCTOR, INC.  
3-269  
1234

中文翻译

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