TC9400CPD datasheet(1/20 Pages) MICROCHIP

부품명	TC9400CPD

상세설명	Voltage-to-Frequency/Frequency-to-Voltage Converters

PDF	20 Pages

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제조업체	MICROCHIP [Microchip Technology]

홈페이지	http://www.microchip.com

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DS21483B-page 1

TC9400/9401/9402

Features

VOLTAGE-TO-FREQUENCY

• Choice of Linearity

- TC9401: 0.01%

- TC9400: 0.05%

- TC9402: 0.25%

• DC to 100kHz (F/V) or 1Hz to 100kHz (V/F)

• Low Power Dissipation: 27mW (Typ.)

• Single/Dual Supply Operation

- +8V to +15V or ±4V to ±7.5V

• Gain Temperature Stability: ±25 ppm/°C (Typ.)

• Programmable Scale Factor

FREQUENCY-TO-VOLTAGE

• Operation: DC to 100kHz

• Choice of Linearity

- TC9401: 0.02%

- TC9400: 0.05%

- TC9402: 0.25%

• Programmable Scale Factor

Applications

•

µP Data Acquisition

• 13-bit Analog-to-Digital Converters

• Analog Data Transmission and Recording

• Phase Locked Loops

• Frequency Meters/Tachometer

• Motor Control

• FM Demodulation

Device Selection Table

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.

The devices canalsobeusedashighlyaccurate fre-

quency-to-voltage (F/V) converters, accepting virtually

any input frequency waveform and providing a linearly

proportional voltage output.

A complete V/F or F/V system only requires the addi-

tion of two capacitors, three resistors, and reference

voltage.

Package Type

Part

Number

Linearity

(V/F)

Package

Temperature

Range

TC9400COD

0.05%

14-Pin SOIC

(Narrow)

0°C to +70°C

TC9400CPD

0.05%

14-Pin PDIP

0°C to +70°C

TC9400EJD

0.05%

14-Pin CerDIP

-40°C to +85°C

TC9401CPD

0.01%

14-Pin PDIP

0°C to +70°C

TC9401EJD

0.01%

14-Pin CerDIP

-40°C to +85°C

TC9402CPD

0.25%

14-Pin PDIP

0°C to +70°C

TC9402EJD

0.25%

14-Pin CerDIP

°C to +85°C

1

2

3

4

5

6

7

14

13

12

11

10

9

8

VDD

NC

AMPLIFIER OUT

THRESHOLD

DETECTOR

FREQ/2 OUT

OUTPUT COMMON

PULSE FREQ OUT

AMPLIFIER OUT

THRESHOLD

DETECTOR

FREQ/2 OUT

OUTPUT COMMON

PULSE FREQ OUT

IBIAS

ZERO ADJ

IIN

VSS

VREF OUT

GND

VREF

1

2

3

4

5

6

7

14

13

12

11

10

9

8

VDD

NC

IBIAS

ZERO ADJ

IIN

VSS

VREF OUT

GND

VREF

TC9400

TC9401

TC9402

14-Pin Plastic DIP/CERDIP

14-Pin SOIC

TC9400

TC9401

TC9402

NC = No Internal Connection

Voltage-to-Frequency/Frequency-to-Voltage Converters

유사한 부품 번호 - TC9400CPD

제조업체	부품명	데이터시트	상세설명
TelCom Semiconductor, I...	TC9400CPD	154Kb / 13P	VOLTAGE-TO-FREQUENCY/FREQUENCY-TO-VOLTAGE CONVERTERS
SYC Electronica	TC9400CPD	539Kb / 20P	Voltage-to-Frequency/Frequency-to-Voltage Converters

More results

유사한 설명 - TC9400CPD

제조업체	부품명	데이터시트	상세설명
National Semiconductor ...	LM131A	280Kb / 16P	Precision Voltage-to-Frequency Converters
National Semiconductor ...	LM231A	368Kb / 15P	Precision Voltage-to-Frequency Converters
TelCom Semiconductor, I...	TC9400	154Kb / 13P	VOLTAGE-TO-FREQUENCY/FREQUENCY-TO-VOLTAGE CONVERTERS
Analog Devices	ADVFC32	141Kb / 6P	Voltage-to-Frequency and Frequency-to-Voltage Converter REV.A
Fairchild Semiconductor	RC4152	75Kb / 12P	Voltage-to-Frequency Converters
Microchip Technology	TC9400	691Kb / 24P	Voltage-to-Frequency/Frequency-to-Voltage Converters 2006
Microchip Technology	AN795	280Kb / 15P	Voltage-to-Frequency/Frequency-to-Voltage Converter 2002
Texas Instruments	VFC32	411Kb / 11P	Voltage-to-Frequency and Frequency-to-Voltage CONVERTER
	LM2917P	96Kb / 7P	FREQUENCY-TO-VOLTAGE CONVERTERS
	LM231	952Kb / 23P	Precision Voltage-to-Frequency Converters

More results

TC9400CPD 데이터시트(PDF) 1 Page - Microchip Technology

TC9400CPD 데이터시트(HTML) 1 Page - Microchip Technology

유사한 부품 번호 - TC9400CPD

유사한 설명 - TC9400CPD

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