tda5155 NXP Semiconductors, tda5155 Datasheet - Page 15

• Manufacturer Part Number: tda5155
• Description: Pre-amplifier For Hard Disk Drive Hdd With Mr-read/inductive Write Heads
• Manufacturer: NXP Semiconductors

Philips Semiconductors
9
In accordance with the Absolute Maximum Rating System (IEC 134).
10 HANDLING
Inputs and outputs are protected against electrostatic discharge in normal handling. However, to be totally safe, it is
desirable to take normal precautions appropriate to handling integrated circuits.
11 THERMAL CHARACTERISTICS
The thermal resistance depends on the flex used. The TDA5155X is shipped in naked dies form.
1997 Apr 08
V
V
V
V
V
I
T
T
nGND
SYMBOL
stg
j
CC
CC(WD)
n1
n2
n3
Pre-amplifier for Hard Disk Drive (HDD)
with MR-read/inductive write heads
LIMITING VALUES
supply voltage
write driver supply voltage
voltage on all pins except V
and write driver outputs nWx, nWy (n = 0 to 9)
voltage on write driver outputs nWx, nWy
voltage on read inputs nRx, nRy
ground current (pins nGND)
storage temperature
junction temperature
absolute maximum value
absolute maximum value
PARAMETER
CC(WD)
, read inputs nRx, nRy
15
0.5
0.5
0.5
0.5
0.5
65
MIN.
+6.0
+9.5
+5.5
V
+8.8
V
+1
0.1
+150
150
CC
CC(WD)
MAX.
+ 0.5
Preliminary specification
+ 0.5 V
TDA5155
V
V
V
V
V
V
A
C
C
UNIT