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ZN409 - PRECISION SERVO INTEGRATED CIRCUIT

Datasheet Summary

Description

The ZN409CE incorporates a precision dual voltage source providing 1.5V for internal use and 2.2V for external circuit requirements.

The input circuit is a Schmitt trigger allowing servo operation independent of edge speed, as obtained from the receiver-decoder.

Features

  • s s s s s s s s s s Low External Component Count Low Quiescent Current (7mA Typical at 4.8V) Excellent Voltage and Temperature Stability High Output Drive Capability Consistent and Repeatable Performance PrecisionInternal Voltage Stabilisation Time Shared Error Pulse Expansion Balanced Deadband Control Schmitt Trigger Input Shaping Reversing Relay Output (DC Motor Speed Control) Fig.1 Pin connections - top view.

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Datasheet Details

Part number ZN409
Manufacturer ETC
File Size 29.54 KB
Description PRECISION SERVO INTEGRATED CIRCUIT
Datasheet download datasheet ZN409 Datasheet
Additional preview pages of the ZN409 datasheet.

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Full PDF Text Transcription

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DS3894 - 2.0 ZN409CE PRECISION SERVO INTEGRATED CIRCUIT The ZN409CE is a precision monolithic integrated circuit designed particularly for pulse-width position servo mechanisms used in all types of control applications. The low number of components required with the ZN409CE, together with its low power consumption, make this integrated circuit ideal for use in model aircraft, boats and cars where space, weight and battery life are at a premium. The amplifier will operate over a wide range of repitition rates and pulse widths and is therefore suitable for the majority of systems. The ZN409CE can also be used in motor speed control circuits. FEATURES s s s s s s s s s s Low External Component Count Low Quiescent Current (7mA Typical at 4.
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