TZA1000 QIC read-write amplifier

NXP

Description

INTEGRATED CIRCUITS DATA SHEET TZA1000 QIC read-write amplifier Preliminary speciﬁcation Supersedes data of 1998 Mar 11 File under Integrated Circui.
TZA1000. Input for fast reader/writer (track height servo) signal selection. Power fail detection on both 5 and 12 V lines (status.

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Datasheet Specifications

Part number: TZA1000
Manufacturer: NXP ↗
File Size: 132.91 KB
Datasheet: TZA1000_PhilipsSemiconductors.pdf
Description: QIC read-write amplifier

Features

* 3-wire serial interface for programming
* On-chip Digital-to-Analog Converters (DAC) for:
* MR (Magneto Resistive) sense bias current
* MR DC bias current
* Write current
* Low noise differential input stage: typically 0.65 nV/√Hz (Zi = 0 Ω)

TZA1000 Distributors

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TZA1000 QIC read-write amplifier NXP

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