cxa3239tn Sony Electronics, cxa3239tn Datasheet - Page 26

• Manufacturer Part Number: cxa3239tn
• Description: 6/4-channel Read/write Amplifier For Gmr-ind Head Hard Disk Drive
• Manufacturer: Sony Electronics

0.82
0.78
0.76
0.74
0.72
1.04
1.02
0.98
0.96
0.8
0.7
1
3.5
–25.0
Input refered noise voltage vs Ambient temperature
Normalized write current vs Power supply voltage
4
Ambient temperature Ta ( C)
0.0
4.5
V
25.0
CC
5
(V)
5.5
50.0
V
V
R
IBn=“100”
V
IWn=“1000”
Ta=25 C
CC
EE
MR
EE
=–3V
=5V
=50
6
=–3V
75.0
—26—
6.5
1.04
1.02
0.98
0.96
4.15
4.05
3.95
3.85
4.1
3.9
1
4
–25.0
–25.0
Power supply ON/OFF detector threshold voltage
Normalized write current vs Ambient temperature
Ambient temperature Ta ( C)
Ambient temperature Ta ( C)
0.0
0.0
vs Ambient temperature
25.0
25.0
CXA3238TN/CXA3239TN
50.0
50.0
V
V
IWn=“1000”
ON OFF
OFF ON
CC
EE
=–3V
=5V
75.0
75.0