TZ9402, TZA1000, TZA1000T/N3 Selling Leads, Datasheet
MFG:Amplifonix Package Cooled:SMD D/C:07+
TZ9402, TZA1000, TZA1000T/N3 Datasheet download
Part Number: TZ9402
MFG: Amplifonix
Package Cooled: SMD
D/C: 07+
TZ9402, TZA1000, TZA1000T/N3
- Table of contents:
Info of TZ9402
Info of TZA1000
Info of TZA1000T/N3
Attentive hint
Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.
Top Sellers:
TOP
About TZ9402
PDF/DataSheet Download
Datasheet: TZ9402
File Size: 574993 KB
Manufacturer:
Download : Click here to Download
About TZA1000
PDF/DataSheet Download
Datasheet: TZA1000
File Size: 136096 KB
Manufacturer: PHILIPS [Philips Semiconductors]
Download : Click here to Download
About TZA1000
PDF/DataSheet Download
Datasheet: TZA1000
File Size: 136096 KB
Manufacturer: PHILIPS [Philips Semiconductors]
Download : Click here to Download
TZA1000 General Description
The TZA1000 is a single-chip read-write amplifier for single-channel QIC (Quarter Inch Cartridge) systems with MR heads. It can be used with both SIG Sensor in Gap)-and yoke-type MR heads and is designed to be used in conjunction with the Philips SZA1000 digital equalizer IC (although it can also function as a stand alone unit). This combination is flexible enough to be used with all popular tape backup formats including QIC 80, QIC 3010,QIC 3020, QIC 3080, QIC 5010, Travan 1, Travan 2,Travan 3 and Travan 4 and to be forward compatible with their single channel successors.
TZA1000 Maximum Ratings
|
SYMBOL |
PARAMETER |
CONDITIONS |
MIN. |
MAX. |
UNIT |
| VDD1 | read circuit supply voltage | -0.3 | +5.5 | V | |
| VDD2 | FB and write circuit supply voltage | -0.3 | +5.5 | V | |
| VDD3 | sense current circuit supply voltage | -0.3 | +13.2 | V | |
| IDD1 | read circuit supply current | - | 150 | mA | |
| IDD2 | FB and write circuit supply current | - | 35 | mA | |
| IDD3 | sense current circuit supply current | - | 35 | mA | |
| II(n) | input current on remaining pins | -10 | +10 | mA | |
| Ptot | maximum total power dissipation | - | 1000 | mW | |
| Tamb | ambient temperature | 0 | +70 | °C | |
| Tj | junction temperature | note 1 | 0 | +135 | °C |
| Tstg | storage temperature | -50 | +150 | °C | |
| VES(HB) | electrostatic handling: human body model | note 2 | -1000 | +1000 | V |
| VES(MM) | electrostatic handling: machine model | note 3 | -200 | +200 | V |
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 )
` Magnetic feedback circuit to handle large output signals
` MR DC bias current circuit
` Very fast write current rise and fall times with near rail-to-rail voltage swing
` Maximum write current of 100 mA: ready for high coercivity tape
` Low noise read amplifier for reading track height servo signals with the write coil
` Very few external components required
` On board registers for easy format or bit rate selection
` Fast read-after-write recovery time
` Test circuit for yoke-type heads
` Switchable differentiator for yoke-type heads, with programmable cut-off frequencies
` Anti-aliasing low-pass filter, with programmable cut-off frequencies
` AGC (Automatic Gain Control) options: internally (digitally) controlled, externally controlled or fixed gain
` Hold input for fast AGC freeze
` 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)
` Very simple interconnection with the SZA1000 QIC digital equalizer
` +5 V ±10% and +12 V ±10% supply voltages
` Low power standby, active and test modes.
` 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 )
` Magnetic feedback circuit to handle large output signals
` MR DC bias current circuit
` Very fast write current rise and fall times with near rail-to-rail voltage swing
` Maximum write current of 100 mA: ready for high coercivity tape
` Low noise read amplifier for reading track height servo signals with the write coil
` Very few external components required
` On board registers for easy format or bit rate selection
` Fast read-after-write recovery time
` Test circuit for yoke-type heads
` Switchable differentiator for yoke-type heads, with programmable cut-off frequencies
` Anti-aliasing low-pass filter, with programmable cut-off frequencies
` AGC (Automatic Gain Control) options: internally (digitally) controlled, externally controlled or fixed gain
` Hold input for fast AGC freeze
` 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)
` Very simple interconnection with the SZA1000 QIC digital equalizer
` +5 V ±10% and +12 V ±10% supply voltages
` Low power standby, active and test modes.
TZA1000 Connection Diagram
MT58L64L18CT-10
Price: 4-6 USD
MT58L64L18CT-10 TQFP100
DL-7140-211M
Price: 5-6.5 USD
DL-7140-211M laser tube
74LVC74APG
Price: 4-5 USD
74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2
Price: 6.5-8 USD
CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX
Price: 0.284-0.286 USD
PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2
Price: 1-2 USD
IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB
Price: 1-2 USD
a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1
Price: 0.124-0.2 USD
PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L
Price: 0.177-0.178 USD
RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A
Price: 0.053-0.055 USD
STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013
Price: 1.45-1.5 USD
STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B
Price: 0.073-0.075 USD
SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components
