Datasheet Details
- Part number
- CXA3541N
- Manufacturer
- Sony Corporation
- File Size
- 190.29 KB
- Datasheet
- CXA3541N_SonyCorporation.pdf
- Description
- 2-channel Read/Write Amplifier for GMR-Ind Head Hard Disk Drive
CXA3541N Description
CXA3541N 2-channel Read/Write Amplifier for GMR-Ind Head Hard Disk Drive .
The CXA3541N is a read/write amplifier for GMR-Ind (Giant Magneto Resistive-Inductive) heads used in hard disk drives, and is capable of supporting up.
CXA3541N Features
* +5V and
* 3V power supply
* Current bias voltage sense type
* Low power 180mW at read
* Differential read amplifier gain; ×100/135 (RMR = 50Ω)
* Input noise of 0.77nV/√ Hz (typ. ), RMR = 50Ω, IB = 5.9mA
* Recovery time write to read; 300ns (typ
CXA3541N Applications
* Hard disk drives with GMR-Ind heads Structure Bipolar silicon monolithic IC 24 pin SSOP (Plastic)
Absolute Maximum Ratings (Ta = 25°C)
* 0.3 to +5.8 V
* Supply voltage VCC
* Supply voltage VEE
* 3.7 to +0.3 V
* Digital input voltage Vdi
* 0.3 to VCC + 0.
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