Voltage-to-Frequency & Frequency-to-Voltage Converters

Voltage to Frequency Converters and frequency to voltage converters are electrical devices that can you can use to change the frequency and voltage of a power source.

A VFC (voltage to frequency converter) is an oscillator with a frequency that is linearly proportional to a control voltage and consumes a very small amount of power.

An FVC (frequency to voltage converter) is an electronic device that converts current signal inputs to corresponding voltage outputs. They use analogue and digital channels.

What are voltage to frequency converters and frequency to voltage converters used for?

Voltage to frequency converters are typical components in analogue-to-digital conversion applications of engines, telecommunication devices and automotive components.

Frequency to voltage converters are suitable for speed governors, tachometers, timers, encoders and switches.

Types of voltage to frequency converters and frequency to voltage converters

VFCs come with either single or integrated circuit adaptations. Single circuit converters consist of analogue voltage amplifiers, oscillator circuits, resistors, capacitors and driving power supplies.

FVCs have integral, low pass or programmable filtering capabilities. Integral filters allow some signal input frequencies through but bar others. Low pass filters have a set threshold. Signals below the threshold are allowed to pass, while signals above are blocked.


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제품설명 단가 Converter Function Converter Type Full Scale Frequency Linearity Error Power Supply Type Typical Single Supply Voltage Typical Dual Supply Voltage Mounting Type Package Type Pin Count Dimensions Height Length Maximum Operating Temperature
RS 제품 번호 538-8175
제조사 부품 번호AD7740YRMZ
제조사Analog Devices
₩4,550.80
Each
수량
VFC Synchronous 1000kHz ±0.018% of Span Single 3.3 V, 5 V - Surface Mount USOIC 8 3 x 3 x 0.85mm 0.85mm 3mm +105 °C
RS 제품 번호 709-6095
제조사 부품 번호AD650JPZ
제조사Analog Devices
₩46,355.85
Each
수량
FVC, VFC Non-Synchronous 1000kHz ±0.05%FSR Dual - ±12 V, ±15 V Surface Mount PLCC 20 9.04 x 9.04 x 3.68mm 3.68mm 9.04mm +70 °C
RS 제품 번호 522-8944
제조사 부품 번호AD654JNZ
제조사Analog Devices
₩17,310.40
Each
수량
VFC Non-Synchronous 500kHz ±0.4%FSR Dual, Single 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, 28 V ±12 V, ±15 V, ±9 V Through Hole PDIP 8 9.27 x 7.24 x 3.43mm 3.43mm 9.27mm +85 °C
RS 제품 번호 497-3362
제조사 부품 번호AD7740KRMZ
제조사Analog Devices
₩3,867.25
Each (In a Pack of 5)
수량
VFC Synchronous 1000kHz ±0.018% of Span Single 3.3 V, 5 V - Surface Mount USOIC 8 3 x 3 x 0.85mm 0.85mm 3mm +85 °C
RS 제품 번호 158-1945
제조사 부품 번호AD537JH
제조사Analog Devices
₩31,654.10
Each (In a Box of 100)
수량
VFC Non-Synchronous 150kHz ±0.25%FSR Dual, Single 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, 28 V ±12 V, ±15 V, ±9 V Through Hole TO-100 10 9.4 x 9.4 x 4.7mm 4.7mm 9.4mm +70 °C
RS 제품 번호 709-4908
제조사 부품 번호AD7741BNZ
제조사Analog Devices
₩10,403.60
Each
수량
VFC Synchronous 1350kHz ±0.024% of Span Single 5 V - Through Hole PDIP 8 9.27 x 7.24 x 3.43mm 3.43mm 9.27mm +85 °C
RS 제품 번호 538-4218
제조사 부품 번호ADVFC32KNZ
제조사Analog Devices
₩26,393.40
Each
수량
FVC, VFC Non-Synchronous 500kHz ±0.2%FSR Dual - ±15V Through Hole PDIP 14 19.05 x 6.35 x 3.3mm 3.3mm 19.05mm +70 °C
RS 제품 번호 709-2762
제조사 부품 번호AD537JH
제조사Analog Devices
₩41,326.10
Each
수량
VFC Non-Synchronous 150kHz ±0.25%FSR Dual, Single 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, 28 V ±12 V, ±15 V, ±9 V Through Hole TO-100 10 9.4 x 9.4 x 4.7mm 4.7mm 9.4mm +70 °C
RS 제품 번호 159-7629
제조사 부품 번호AD650AD
제조사Analog Devices
₩54,959.90
Each (In a Tube of 25)
수량
FVC, VFC Asynchronous 1000kHz 0.002% of Span Dual - ±9 → ±18V Through Hole SBDIP 14 19.43 x 7.87 x 3.56mm 3.56mm 19.43mm +85 °C
RS 제품 번호 159-7732
제조사 부품 번호AD652BQ
제조사Analog Devices
₩53,978.75
Each (In a Tube of 25)
수량
VFC Synchronous 2000kHz 0.005% of Span Dual, Single 12 → 36 V ±15V Through Hole CERDIP 16 21.34 x 7.87 x 3.56mm 3.56mm 21.34mm +85 °C
RS 제품 번호 709-4910
제조사 부품 번호AD7741YRZ
제조사Analog Devices
₩9,706.10
Each
수량
VFC Synchronous 1350kHz ±0.024% of Span Single 5 V - Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +105 °C
RS 제품 번호 522-9802
제조사 부품 번호AD650JNZ
제조사Analog Devices
₩43,869.65
Each
수량
FVC, VFC Non-Synchronous 1000kHz ±0.05%FSR Dual - ±12 V, ±15 V Through Hole PDIP 14 19.05 x 6.35 x 3.3mm 3.3mm 19.05mm +70 °C
RS 제품 번호 709-4917
제조사 부품 번호AD7741BRZ
제조사Analog Devices
₩8,156.10
Each
수량
VFC Synchronous 1350kHz ±0.024% of Span Single 5 V - Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +85 °C
RS 제품 번호 522-8225
제조사 부품 번호AD654JRZ
제조사Analog Devices
₩16,346.30
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VFC Non-Synchronous 500kHz ±0.4%FSR Dual, Single 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, 28 V ±12 V, ±15 V, ±9 V Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +85 °C
RS 제품 번호 709-5480
제조사 부품 번호AD652KPZ
제조사Analog Devices
₩46,160.55
Each
수량
VFC Synchronous 2000kHz ±0.02%FSR Dual, Single 15 V, 18 V, 24 V ±15V Surface Mount PLCC 20 9.04 x 9.04 x 3.68mm 3.68mm 9.04mm +70 °C
RS 제품 번호 759-0904
제조사 부품 번호AD650AD
제조사Analog Devices
₩61,066.90
Each
수량
FVC, VFC Asynchronous 1000kHz 0.002% of Span Dual - ±9 → ±18V Through Hole SBDIP 14 19.43 x 7.87 x 3.56mm 3.56mm 19.43mm +85 °C
RS 제품 번호 759-0907
제조사 부품 번호AD652AQ
제조사Analog Devices
₩41,473.35
Each
수량
VFC Synchronous 2000kHz 0.005% of Span Dual, Single 12 → 36 V ±15V Through Hole CERDIP 16 21.34 x 7.87 x 3.56mm 3.56mm 21.34mm +85 °C
RS 제품 번호 759-2310
제조사 부품 번호AD652BQ
제조사Analog Devices
₩60,384.90
Each
수량
VFC Synchronous 2000kHz 0.005% of Span Dual, Single 12 → 36 V ±15V Through Hole CERDIP 16 21.34 x 7.87 x 3.56mm 3.56mm 21.34mm +85 °C
RS 제품 번호 709-6099
제조사 부품 번호AD650KNZ
제조사Analog Devices
₩48,415.80
Each
수량
FVC, VFC Non-Synchronous 1000kHz ±0.1%FSR Dual - ±12 V, ±15 V Through Hole PDIP 14 19.05 x 6.35 x 3.3mm 3.3mm 19.05mm +70 °C
RS 제품 번호 709-5487
제조사 부품 번호AD652JPZ
제조사Analog Devices
₩39,236.70
Each
수량
VFC Synchronous 2000kHz ±0.05%FSR Dual, Single 15 V, 18 V, 24 V ±15V Surface Mount PLCC 20 9.04 x 9.04 x 3.68mm 3.68mm 9.04mm +70 °C