鈥?/div>
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
鈥?Signal isolation:
鈥?VFC鈥攐pto-isolaton鈥擣VC
鈥?ADC with opto-isolation
鈥?Signal encoding:
鈥?FSK modulation/demodulation
鈥?Pulse-width modulation
鈥?Frequency scaling
鈥?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 鏗乺st monolithic VFC available and
offers guaranteed temperature and accuracy speci鏗乧ations.
The converter is available in a standard 8-pin plastic DIP.
Applications
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
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:
鈥?Current-to-Frequency
鈥?Temperature-to-Frequency
鈥?Pressure-to-Frequency
鈥?Capacitance-to-Frequency
鈥?Frequency-to-Current
Functional Block Diagram
4152
Switched
Current
Source Output
Switched
Reference
Output
Open Collector
Output
1
Switched
Current
Source
Voltage
Reference
Open Loop
Comparator
8
-V
S
2
Switched
Voltage
Reference
7
Comparator
Inputs
3
Precision
One Shot
6
Ground
4
Open Collector
Logic Output
Transistor
4152-01
5
One Shot
Timing
Rev. 1.0.1
RV4152N相關(guān)型號(hào)PDF文件下載
-
型號(hào)
版本
描述
廠商
下載
-
英文版
QUAD GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
TI
-
英文版
QUAD GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
TI [Texas ...
-
英文版
Low Power Two-Wire Ground Fault Interrupter Controller
FAIRCHILD
-
英文版
Low Power Two-Wire Ground Fault Interrupter Controller
FAIRCHILD ...
-
英文版
Low Power Ground Fault Interrupter
FAIRCHILD
-
英文版
Low Power Ground Fault Interrupter
FAIRCHILD ...
-
英文版
Low Power Ground Fault Interrupter
FAIRCHILD
-
英文版
Low Power Ground Fault Interrupter
FAIRCHILD ...
-
英文版
ETC
-
英文版
-
英文版
QUAD GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
TI
-
英文版
QUAD GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
TI [Texas ...
-
英文版
Voltage-Feedback Operational Amplifier
ETC
-
英文版
Voltage-Feedback Operational Amplifier
-
英文版
QUAD GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
TI
-
英文版
QUAD GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
TI [Texas ...
-
英文版
Low Power Two-Wire Ground Fault Interrupter Controller
FAIRCHILD
-
英文版
Low Power Two-Wire Ground Fault Interrupter Controller
FAIRCHILD ...
-
英文版
Ground Fault Interrupter
ETC
-
英文版
Ground Fault Interrupter
1
2
3
4
5
6
7
8
9
10
11
12
