Datasheet4U Logo Datasheet4U.com

LM2907EP Datasheet Enhanced Plastic Frequency to Voltage Converter

Manufacturer: Texas Instruments

📥 Download Datasheet

General Description

The LM2907EP, LP2917EP series are monolithic frequency to voltage converters 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 technique and offers frequency doubling for low ripple, full input protection in two versions (LM2907-8EP, LM2917-8EP) and its output swings to ground for a zero frequency input.

The op amp/comparator is fully compatible with the tachometer and has a floating transistor as its output.

Overview

OBSOLETE LM2907EP, LM2917EP www.ti.com SNOSAB0A – JUNE 2004 – REVISED SEPTEMBER 2011 LM2907EP /LM2917EP Enhanced Plastic Frequency to Voltage Converter Check for Samples: LM2907EP,.

Key Features

  • 1.
  • 2 Ground referenced tachometer input interfaces directly with variable reluctance magnetic pickups.
  • Op amp/comparator has floating transistor output.
  • 50 mA 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 on LM2917EP.
  • ±0.3% linearity typical.
  • Ground referenced tachome.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
National Semiconductor Logo LM2907EP (LM2907EP / LM2917EP) Enhanced Plastic Frequency to Voltage Converter National Semiconductor
National Semiconductor Logo LM2907 LM2907/LM2917 Frequency to Voltage Converter National Semiconductor

More Datasheets from Texas Instruments

Part Number Description
LM2907-N Frequency to Voltage Converter
LM2900 QUADRUPLE NORTON OPERATIONAL AMPLIFIER
LM2901 Quad Differential Comparators
LM2901-N Low-Power Low-Offset Voltage Quad Comparators
LM2901-Q1 Quadruple Differential Comparator
LM2901A Quad Differential Comparators
LM2901AV Quad Differential Comparators
LM2901AV-Q1 Quadruple Differential Comparator
LM2901B Quad Differential Comparators
LM2901EP Low Power Low Offset Voltage Quad Comparators