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| 型号： | NTE995M |
| 厂商： | NTE Electronics, Inc. |
| 英文描述： | Integrated Circuit Frequency-to-Voltage Converter |
| 中文描述： | 集成电路频率至电压转换器 |
| 文件页数： | 1/4页 |
| 文件大小： | 30K |
| 代理商： | NTE995M |
NTE995 & NTE995M
Integrated Circuit
Frequency–to–Voltage Converter
Description:
The NTE995 (14–Lead DIP) and NTE995M (8–Lead DIP) are monolithic frequency to voltage con-
verters with a high gain OP amp/comparator designed to operate a relay, lamp, or other load when
the input frequency reaches or exceeds a selected rate. The tachometer uses a charge pump tech-
nique and offers frequency doubling for low ripple, full input protection, and its output swings to GND
for a zero frequency input.
Advantages:
Output Swing to GND for Zero Frequency Input
Easy to Use: V
OUT
= f
IN
x V
CC
x R1 x C1
Only One RC Network Provides Frequency Doubling
Zener Regulator On Chip Allows Accurate and Stable Frequency to Voltage or Current Conversion
Features:
Ground Referenced Tachometer Input Interfaces Directly with Variable Reluctance Magnetic
Pickups
OP Amp/Comparator has Floating Transistor Output
50mA Sink or Source to Operate Relays, Solenoids, Meters, or LEDs
Frequency Doubling for Low Ripple
Tachometer has Built–In Hysteresis with Either Differential Input or Ground Referenced Input
Built–In Zener Diode
±
0.3% Linearity Typical
Ground Referenced Tachometer is Fully Protected from damage Due to Swings Above V
CC
and Below GND
Applications:
Over/Under Speed Sensing
Frequency to Voltage Conversion (Tachometer)
Speedometers
Breaker Point Dwell Meters
Hand–Held Tachometer
Speed Governors
Cruise Control
Automotive Door Lock Control
Clutch Control
Horn Control
Touch or Sound Switches
相关PDF资料 |
PDF描述 |
|---|---|
| NTE996 | Linear Integrated Circuit Operational Transconductance Amplifier |
| NTE997 | Integrated Circuit Quad Operational Amplifier |
| NTE998 | Integrated Circuit 1.22V Reference Diode |
| NTE999M | Integrared Circuit Programmable Precision Reference |
| NTE999 | Integrated Circuit Adjustable Precision Shunt Regulator |
相关代理商/技术参数 |
参数描述 |
|---|---|
| NTE996 | 制造商:NTE Electronics 功能描述:Bulk 制造商:NTE Electronics 功能描述:Operational Transconductance Amplifier 制造商:NTE Electronics 功能描述:DIP-8 OP TRANDUC AMP 制造商:NTE Electronics 功能描述:SP Amp Transconductance Amplifier Single ±18V 8-Pin PDIP |
| NTE996 | 制造商:NTE Electronics 功能描述:TRANSCONDUCTANCE AMP 2MHZ 8D 制造商:NTE Electronics 功能描述:IC TRANSCONDUCTANCE AMP 2MHZ DIP-8 |
| NTE9961 | 制造商:NTE Electronics 功能描述:IC-DTL NAND GATE |
| NTE9962 | 制造商:NTE Electronics 功能描述: |
| NTE9963 | 制造商:NTE Electronics 功能描述: 制造商:NTE Electronics 功能描述:Logic IC |
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