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This voltage to frequency converter provides the output pulse train at a frequency precisely proportional to the applied input voltage. The LM331 can operate at power supplies as low as 4.0V and be changed output frequency from 1Hz to 100KHz. It is ideally suited for use in simple low cost circuit for analog-to digital conversion, long term integration, line.
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• Guaranteed linearity: 0.01% max. Low power dissipation: 15mW at 5V Wide range of full scale frequency: 1Hz to 100KHz Pulse output compatible with all logic forms Wide dynamic range: 100dB min at 10KHz full scale frequency
Description
This voltage to frequency converter provides the output pulse train at a frequency precisely proportional to the applied input voltage. The LM331 can operate at power supplies as low as 4.0V and be changed output frequency from 1Hz to 100KHz. It is ideally suited for use in simple low cost circuit for analog-to digital conversion, long term integration,.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | LM331 |
Fairchild Semiconductor |
V-F Converter |
|
| 2 | LM331 |
National Semiconductor |
Precision Voltage-to-Frequency Converters |
|
| 3 | LM331 |
Texas Instruments |
Precision Voltage-to-Frequency Converters |
|
| 4 | LM3310 |
National Semiconductor |
Step-up PWM DC/DC Converter |
|
| 5 | LM3310 |
Texas Instruments |
Step-Up PWM DC/DC Converter |
|
| 6 | LM331A |
National Semiconductor |
Precision Voltage-to-Frequency Converters |
|
| 7 | LM330 |
National Semiconductor |
3-Terminal Positive Regulator |
|
| 8 | LM330-N |
ETCTI |
LM330 3-Terminal Positive Regulator (Rev. D) |
|
| 9 | LM3301 |
National Semiconductor |
LM2900/LM3900/LM3301 Quad Amplifiers |
|
| 10 | LM3301 |
ETCTI |
LM2900/LM3900/LM3301 Quad Amplifiers |
|
| 11 | LM3302 |
Intersil Corporation |
Quad Voltage Comparators |
|
| 12 | LM3302 |
National Semiconductor |
Low Power Low Offset Voltage Quad Comparators |
|