E-TDA7437N STMicroelectronics, E-TDA7437N Datasheet - Page 6

• Manufacturer Part Number: E-TDA7437N
• Description: Multimedia Misc CNTRL audio PROCESSR
• Manufacturer: STMicroelectronics
• Type: Audio Processorr

Specifications of E-TDA7437N

• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-44
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIN descriptions and electrical specifications
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PIN descriptions and electrical specifications
Figure 1.
Table 1.
Table 2.
Table 3.
AV
AV
Symbol
Symbol
Symbol
R
DD
DD
T
THD
th j-amb
S/N
T
V
S
amb
, DV
, DV
stg
CL
C
DD
DD
Thermal resistance junction to pins Max.
Supply voltage (AVDD and DVDD must be at the same
potential)
Max. input signal handling
Total harmonic distortion V = 1Vrms f = 1KHz
Signal to noise ratio
Channel separation f = 1KHz
Operating supply voltage
Operating ambient temperature
Storage temperature range
Pin description
Absolute maximum ratings
Thermal data
Quick reference data
STEREO4_R
STEREO1_R
STEREO2_R
STEREO3_R
DIFFGND_R
MUXOUT_R
LOUD_R
TREB_R
DIFF_R
MONO
IN_R
1
2
3
4
5
6
7
8
9
10
11
44 43 42 41
12 13 14 15 16
Parameter
Parameter
Parameter
40
39
17
38 37 36 35 34
18 19 20 21 22
33
32
31
30
29
28
27
26
25
24
23
Min.
2.1
D96AU435B
6
OUT_RF
OUT_LR
MID_LI
MID_LO
OUT_RR
SMEXT
BASS_RO
BASS_RI
BASS_LO
BASS_LI
MID_RO
-55 to 150
-40 to 85
Value
Value
10.5
Typ.
0.01
150
111
2.6
95
9
Max.
10.2
0.8
TDA7437N
Vrms
°C/W
Unit
Unit
Unit
dB
dB
°C
°C
%
V
V