ZN409 Datasheet - ETC

ZN409 PRECISION SERVO INTEGRATED CIRCUIT

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. Output from the Schmitt trigger is fe.

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 re.

ZN409 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 Cont

ZN409_ETC.pdf