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RV4152N 데이터시트 PDF




Fairchild Semiconductor에서 제조한 전자 부품 RV4152N은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 RV4152N 자료 제공

부품번호 RV4152N 기능
기능 Voltage-to-Frequency Converters
제조업체 Fairchild Semiconductor
로고 Fairchild Semiconductor 로고


RV4152N 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.



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RV4152N 데이터시트, 핀배열, 회로
RC4152
Voltage-to-Frequency Converters
www.fairchildsemi.com
Features
• Single supply operation
• Pulse output DTL/TTL/CMOS compatible
• Programmable scale factor (K)
• High noise rejection
• Inherent monotonicity
• Easily transmittable output
• Simple full scale trim
• Single-ended input, referenced to ground
• V-F or F-V conversion
• Voltage or current input
• Wide dynamic range
Applications
• Precision voltage-to-frequency converters
• Pulse-width modulators
• Programmable pulse generators
• Frequency-to-voltage converters
• Integrating analog-to-digital converters
• Long-term analog integrators
• Signal conversion:
– Current-to-Frequency
– Temperature-to-Frequency
– Pressure-to-Frequency
– Capacitance-to-Frequency
– Frequency-to-Current
• Signal isolation:
– VFC—opto-isolaton—FVC
– ADC with opto-isolation
• Signal encoding:
– FSK modulation/demodulation
– Pulse-width modulation
• Frequency scaling
• DC motor speed control
Description
The RC4152 is a monolithic circuit containing all of the
active components needed to build a complete voltage-to-
frequency converter. Circuits that convert a DC voltage to a
pulse train can be built by adding a few resistors and capaci-
tors to the internal comparator, one-shot, voltage reference,
and switched current source. Frequency-to-voltage convert-
ers (FVCs) and many other signal conditioning circuits are
also easily created using these converters.
The RC4151 was the first monolithic VFC available and
offers guaranteed temperature and accuracy specifications.
The converter is available in a standard 8-pin plastic DIP.
Functional Block Diagram
Switched
Current 1
Source Output
Switched
Reference 2
Output
Open Collector
Output
3
Ground 4
4152
Switched
Current
Source
Switched
Voltage
Reference
Voltage
Reference
8 -VS
Open Loop
Comparator
7
Comparator
Inputs
Precision
One Shot
Open Collector
Logic Output
Transistor
6
One Shot
5 Timing
4152-01
Rev. 1.0.1




RV4152N pdf, 반도체, 판매, 대치품
PRODUCT SPECIFICATION
Typical Performance Characteristics
+0.01
10 KHz Current-Sourced VFC
Nonlinearity vs. Input Voltage
+0.005
0
-0.005
-0.01
-0.015
0 1 2 3 4 5 6 7 8 9 10
VIN (V)
+0.01
10 KHz Voltage-Sourced VFC
Nonlinearity vs. Input Voltage
+0.005
0
-0.005
-0.01
-0.015
0 1 2 3 4 5 6 7 8 9 10
VIN (V)
+0.01
10 KHz Precision VFC
Nonlinearity vs. Input Frequency
+0.005
0
-0.005
-0.01
-0.015
0 1 2 3 4 5 6 7 8 9 10
FIN (kHz)
RC4152
+0.06
100 KHz Current-Sourced VFC
Nonlinearity vs. Input Voltage
+0.03
0
-0.03
-0.06
-0.09
0 1 2 3 4 5 6 7 8 9 10
VIN (V)
+0.10
100 KHz Voltage-Sourced VFC
Nonlinearity vs. Input Voltage
+0.05
0
-0.05
-0.10
-0.15
0 1 2 3 4 5 6 7 8 9 10
VIN (V)
+0.12
100 KHz Precision VFC
Nonlinearity vs. Input Frequency
+0.08
+0.04
0
-0.04
-0.08
0 1 2 3 4 5 6 7 8 9 10
FIN (kHz)
4

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RV4152N 전자부품, 판매, 대치품
RC4152
PRODUCT SPECIFICATION
CI
0.005 mF
1N914
V IN
0 to -10V
RB
100K
-VS
+VS
4
27
6
3 OP-27 8
100W
+VL
RL
5.1K
R S = 16.7K
RL
1
10k W
Offset
R B+
100 k W
Adjust
+VS
+VS
FOUT
Output Frequency
0 FO 10kHz
21
3 FOUT RS
I OUT +VS 8
4152
4
Gnd CO
VFC
VTH
VIN 7
56
10 k W
CO
0.01 mF
5k W
RO
6.8 k W
+VS 1 mF
Figure 2. Precision Current Sourced VFC
4152-05
CI
0.005 mF
V IN
0 to -10V
RB
100K
R S = 16.7K
1N914
-VS
+VS
2
4
7
OP-27
3
6
8
100W
RZ
1 10kW Offset
RB+
100 kW
Adjust
+VL +VS
RL
5.1K
FOUT
Output Frequency
0 FOUT 10kHz
+VS
12
3 FOUT
IOUT RS
4152
+VS 8
4
Gnd
VFC
CO
VTH
VIN
7
56
10 k W
CO
0.01 mF
5 kW
RO
6.8 k W
1mF
+VS
Figure 3. Precision Voltage Sourced VFC
4152-06
7

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관련 데이터시트

부품번호상세설명 및 기능제조사
RV4152N

Voltage-to-Frequency Converters

Fairchild Semiconductor
Fairchild Semiconductor

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