TDA7440D STMicroelectronics, TDA7440D Datasheet - Page 2

• Manufacturer Part Number: TDA7440D
• Description: IC PROCESSOR AUDIO DGTL 28-SOIC
• Manufacturer: STMicroelectronics
• Type: Audio Processorr

Specifications of TDA7440D

• Applications: Hi-Fi Systems
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TDA7440
Figure 3. Pin Connection (Top view)
Table 2. Absolute Maximum Ratings
Table 3. Thermal Data
Table 4. Quick Reference Data
2/17
Symbol
Symbol
Symbol
R
THD
V
S/N
T
V
S
T
th j-pin
V
CL
amb
S
C
stg
S
Supply Voltage
Max. input signal handling
Total Harmonic Distortion V = 1Vrms f = 1KHz
Signal to Noise Ratio V
Channel Separation f = 1KHz
Input Gain in (2dB step)
Volume Control (1dB step)
Treble Control (2dB step)
Bass Control (2dB step)
Balance Control 1dB step
Mute Attenuation
Operating Supply Voltage
Operating Ambient Temperature
Storage Temperature Range
Thermal Resistance Junction-pins
MUXOUT(R)
MUXOUTL
BOUT(R)
out
BIN(R)
BIN(L)
R_IN3
R_IN2
R_IN1
L_IN1
L_IN2
L_IN3
L_IN4
Parameter
IN(R)
IN(L)
= 1Vrms (mode = OFF)
Parameter
Parameter
1
2
3
4
5
6
7
8
9
10
11
12
13
14
D98AU884
28
27
26
25
24
23
22
21
20
19
18
17
16
15
R_IN4
LOUT
ROUT
AGND
V
CREF
SDA
SCL
DIG-GND
TREBLE(R)
TREBLE(L)
N.C.
N.C.
BOUT(L)
S
Min.
0.01
-47
-14
-14
-79
2
0
6
-55 to 150
Typ.
106
100
0.1
90
0 to 70
Value
Value
9
10.5
85
Max.
10.2
+14
+14
30
%
0
0
Vrms
°C/W
Unit
Unit
Unit
dB
dB
dB
dB
dB
dB
dB
dB
°C
°C
V
V