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TZA1000

QIC read-write amplifier

TZA1000 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 General Description

TZA1000

* Input for fast reader/writer (track height servo) signal selection

* Power fail detection on both 5 and 12 V lines (status can be read from the read register)

* Write unsafe detection

* Provides an accurate reference voltage (for AD conversion)

* Ve.

TZA1000 Datasheet (132.91 KB)

Preview of TZA1000 PDF

Datasheet Details

Part number:

TZA1000

Manufacturer:

NXP ↗

File Size:

132.91 KB

Description:

Qic read-write amplifier.
INTEGRATED CIRCUITS DATA SHEET TZA1000 QIC read-write amplifier Preliminary specification Supersedes data of 1998 Mar 11 File under Integrated Circui.

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TZA1000 QIC read-write amplifier NXP

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