TFA9812HN PHILIPS [NXP Semiconductors], TFA9812HN Datasheet - Page 42

• Manufacturer Part Number: TFA9812HN
• Description: BTL stereo Class-D audio amplifier with I2S input
• Manufacturer: PHILIPS [NXP Semiconductors]

NXP Semiconductors
11. Limiting values
Table 53.
In accordance with the Absolute Maximum Rating System (IEC 60134).
TFA9812_2
Preliminary data sheet
Symbol
V
V
V
V
T
T
T
P
j
stg
amb
DDA
DDP
DDA(3V3)
DDD(3V3)
Limiting values
Parameter
analog supply voltage
power supply voltage
analog supply voltage (3.3 V)
digital supply voltage (3.3 V)
junction temperature
storage temperature
ambient temperature
power dissipation
Table 52.
Pin
38
39
45
46
47
Internal circuitry
Symbol
SCL/SFOR
SDA/MS
WS
BCK
MCLK
Rev. 02 — 22 January 2009
Conditions
…continued
V
V
V
V
SS
SSPx
SS
SS
; x = 1.2
Equivalent circuitry
BTL stereo Class-D audio amplifier with I
38, 44
39
45, 46, 47
VSS1, VSS2, REFA, REFD,
Exposed die-paddle
ESD
V
SS1
[1]
[1]
[1]
Exposed die-paddle
, V
Min
-
0.3
0.3
0.3
0.3
55
40
SS2
V
Exposed die-paddle
ESD
, REFA, REFD,
SS1
ESD
V
DDD(3V3)
, V
SS2
010aaa475
, REFA, REFD,
010aaa474
© NXP B.V. 2009. All rights reserved.
TFA9812
Max
+24
+24
+4.6
+4.6
150
+150
+85
5
010aaa473
2
S input
42 of 66
Unit
V
V
V
V
W
C
C
C