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參數資料
| 型號： | VFC32SM |
| 英文描述： | Voltage-to-Frequency and Frequency-to-Voltage CONVERTER |
| 中文描述： | 電壓的頻率和頻率電壓轉換器 |
| 文件頁數： | 1/7頁 |
| 文件大小： | 76K |
| 代理商： | VFC32SM |
VFC32
International Airport Industrial Park
Tel: (602) 746-1111 Twx: 910-952-1111 Cable: BBRCORP Telex: 066-6491 FAX: (602) 889-1510 Immediate Product Info: (800) 548-6132
Mailing Address: PO Box 11400
Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd.
Tucson, AZ 85706
FEATURES
G
OPERATION UP TO 500kHz
G
EXCELLENT LINEARITY
±
0.01% max at 10kHz FS
±
0.05% max at 100kHz FS
G
V/F OR F/V CONVERSION
G
MONOTONIC
G
VOLTAGE OR CURRENT INPUT
APPLICATIONS
G
INTEGRATING A/D CONVERTER
G
SERIAL FREQUENCY OUTPUT
G
ISOLATED DATA TRANSMISSION
G
FM ANALOG SIGNAL MOD/DEMOD
G
MOTOR SPEED CONTROL
G
TACHOMETER
DESCRIPTION
The VFC32 voltage-to-frequency converter provides
an output frequency accurately proportional to its
input voltage. The digital open-collector frequency
output is compatible with all common logic families.
Its integrating input characteristics give the VFC32
excellent noise immunity and low nonlinearity.
Full-scale output frequency is determined by an exter-
nal capacitor and resistor and can be scaled over a
wide range. The VFC32 can also be configured as a
frequency-to-voltage converter.
The VFC32 is available in 14-pin plastic DIP, SO-14
surface-mount, and metal TO-100 packages. Commer-
cial, industrial, and military temperature range models
are available.
Voltage-to-Frequency
and Frequency-to-Voltage
CONVERTER
–In
One-Shot
+V
CC
f
OUT
–V
CC
VFC32
Common
+In
Comparator
Input
V
OUT
One-Shot
Capacitor
1977 Burr-Brown Corporation
PDS-372G
Printed in U.S.A. October, 1998
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相關代理商/技術參數 |
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|---|---|
| VFC32SMQ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述: |
| VFC3802H | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-to-Frequency Converter |
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