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TC9401E/OD PDF预览

TC9401E/OD

更新时间: 2024-02-23 04:50:28
品牌 Logo 应用领域
美国微芯 - MICROCHIP 转换器
页数 文件大小 规格书
24页 674K
描述
IC,VOLTAGE-TO-FREQUENCY CONVERTER,CMOS,SOP,14PIN

TC9401E/OD 技术参数

生命周期:Obsolete包装说明:,
Reach Compliance Code:unknown风险等级:5.78
Is Samacsys:N转换器类型:VOLTAGE TO FREQUENCY CONVERTER
JESD-30 代码:R-GDIP-T14端子数量:14
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
表面贴装:NO端子形式:THROUGH-HOLE
端子位置:DUALBase Number Matches:1

TC9401E/OD 数据手册

 浏览型号TC9401E/OD的Datasheet PDF文件第2页浏览型号TC9401E/OD的Datasheet PDF文件第3页浏览型号TC9401E/OD的Datasheet PDF文件第4页浏览型号TC9401E/OD的Datasheet PDF文件第5页浏览型号TC9401E/OD的Datasheet PDF文件第6页浏览型号TC9401E/OD的Datasheet PDF文件第7页 
TC9400/9401/9402  
Voltage-to-Frequency/Frequency-to-Voltage Converters  
Features:  
General Description:  
The TC9400/TC9401/TC9402 are low-cost Voltage-to-  
Frequency (V/F) converters, utilizing low-power CMOS  
technology. The converters accept a variable analog  
input signal and generate an output pulse train, whose  
frequency is linearly proportional to the input voltage.  
VOLTAGE-TO-FREQUENCY  
• Choice of Linearity:  
- TC9401: 0.01%  
- TC9400: 0.05%  
- TC9402: 0.25%  
The devices can also be used as highly accurate Fre-  
quency-to-Voltage (F/V) converters, accepting virtually  
any input frequency waveform and providing a linearly  
proportional voltage output.  
• DC to 100 kHz (F/V) or 1 Hz to 100 kHz (V/F)  
• Low Power Dissipation: 27 mW (Typ.)  
• Single/Dual Supply Operation:  
- +8V to +15V or ±4V to ±7.5V  
• Gain Temperature Stability: ±25 ppm/°C (Typ.)  
• Programmable Scale Factor  
A complete V/F or F/V system only requires the addi-  
tion of two capacitors, three resistors, and reference  
voltage.  
Package Type  
FREQUENCY-TO-VOLTAGE  
• Operation: DC to 100 kHz  
• Choice of Linearity:  
- TC9401: 0.02%  
14-Pin Plastic DIP/CERDIP  
I
BIAS  
V
1
2
3
4
5
6
7
14  
13  
12  
11  
DD  
- TC9400: 0.05%  
ZERO ADJ  
NC  
- TC9402: 0.25%  
I
AMPLIFIER OUT  
IN  
• Programmable Scale Factor  
TC9400  
TC9401  
TC9402  
THRESHOLD  
DETECTOR  
V
SS  
Applications:  
V
OUT  
GND  
10 FREQ/2 OUT  
REF  
μP Data Acquisition  
9
8
OUTPUT COMMON  
PULSE FREQ OUT  
• 13-bit Analog-to-Digital Converters  
• Analog Data Transmission and Recording  
• Phase Locked Loops  
V
REF  
• Frequency Meters/Tachometer  
• Motor Control  
14-Pin SOIC  
• FM Demodulation  
I
BIAS  
14  
1
V
DD  
Device Selection Table  
ZERO ADJ  
2
3
4
5
6
7
13  
12  
11  
NC  
Part  
Number  
Linearity  
(V/F)  
Temperature  
Range  
I
IN  
Package  
AMPLIFIER OUT  
TC9400  
TC9401  
TC9402  
V
THRESHOLD  
DETECTOR  
SS  
TC9400COD  
0.05%  
14-Pin SOIC  
(Narrow)  
0°C to +70°C  
V
OUT  
GND  
REF  
FREQ/2 OUT  
10  
9
TC9400CPD  
TC9400EJD  
TC9401CPD  
TC9401EJD  
TC9402CPD  
TC9402EJD  
0.05%  
0.05%  
0.01%  
0.01%  
0.25%  
0.25%  
14-Pin PDIP  
0°C to +70°C  
OUTPUT COMMON  
PULSE FREQ OUT  
14-Pin CerDIP -40°C to +85°C  
14-Pin PDIP 0°C to +70°C  
14-Pin CerDIP -40°C to +85°C  
V
REF  
8
NC = No Internal Connection  
14-Pin PDIP  
0°C to +70°C  
°C to +85°C  
14-Pin CerDIP  
© 2006 Microchip Technology Inc.  
DS21483C-page 1  

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