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LM2917N-8

LM2917N-8, 8-pin PDIP rail, FVC

Manufacturer:

Texas Instruments
Mfr.Part #:

LM2917N-8
Datasheet:

LM2917N-8 Datasheet (PDF)
Series:

LM2917-N
Product:

Frequency to Voltage Converters
Full Scale Frequency:

10 kHz
INL - Integral Nonlinearity:

+/- 1 % FSR
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LM2917N-8 General Description

The LM2917N-8 is a frequency to voltage converter IC, specifically designed to convert a signal frequency into a proportional voltage output. It is compatible with a wide range of input frequencies, making it suitable for various applications such as tachometers, voltage-controlled oscillators, frequency synthesizers, and automotive speed detectors.The LM2917N-8 features an adjustable frequency range of 0.01 Hz to 10 kHz, with a typical voltage output range of 0 to 10V. It operates on a supply voltage between 10V and 26V and has a temperature stability of 50 ppm/°C. The device is housed in an 8-pin DIP package, making it easy to integrate into electronic circuits.One of the key features of the LM2917N-8 is its self-contained oscillator, eliminating the need for external frequency control components. Additionally, it has a built-in input protection circuitry to ensure reliable operation in harsh environments.

Key Features

Wide supply voltage range: 4V to 18V
Frequency range: 0.01Hz to 10kHz
Low standby current: 1.5mA
Available in 8-pin PDIP package
Directly drives a tachometer
Frequency doublers can be used for higher frequency operation

Application

Frequency-to-voltage conversion
Tachometer and speedometer applications
Automotive electronic systems
Engine control systems
Industrial automation
Robotics
Process control
Audio equipment
Instrumentation
Motion control systems

Specifications

Product Category	Voltage to Frequency & Frequency to Voltage	Series	LM2917-N
Product	Frequency to Voltage Converters	Full Scale Frequency	10 kHz
INL - Integral Nonlinearity	+/- 1 % FSR	Supply Voltage - Max	28 V
Supply Voltage - Min	6 V	Supply Type	Single
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Mounting Style	Through Hole	Height	3.3 mm
Length	9.27 mm	Operating Supply Voltage	6 V to 28 V
Product Type	Voltage to Frequency & Frequency to Voltage	Factory Pack Quantity	40
Subcategory	Data Converter ICs	Width	6.35 mm
Unit Weight	0.032805 oz