TDA7442 STMicroelectronics, TDA7442 Datasheet - Page 5

• Manufacturer Part Number: TDA7442
• Description: IC PROCESSOR TONE/SURRND 32-SDIP
• Manufacturer: STMicroelectronics
• Type: Audio Processorr

Specifications of TDA7442

• Applications: TV, HI-FI Systems
• Mounting Type: Through Hole
• Package / Case: 32-SDIP (0.400", 10.16mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8867-5; TDA7442

Table 5. Electrical Characteristics (continued)
Refer to the test circuit T
0dB), Effect Ctrl = -6dB, MODE = OFF; f = 1KHz unless otherwise specified.
MONITOR OUTPUTS
BUS INPUTS
Symbol
V
V
R
V
V
V
V
S
I
OUT
OCL
OUT
OUT
d
IN
IH
IL
O
C
DC Voltage Level
Distorsion
Channel Separation
Clipping Level
Output Resistance
DC Voltage Level
Input Low Voltage
Input High Voltage
Input Current
Output Voltage SDA
Acknowledge
Parameter
amb
= 25°C, V
S
= 9V, R
Av = 0 ; V
d = 0.3%
I
O
= 1.6mA
L
Test Condition
= 10K , V
in
= 1Vrms
in
= 1Vrms; R
G
Min.
70
20
-5
2
3
= 600 , all controls flat (G =
TDA7442 - TDA7442D
Typ.
0.01
3.8
2.5
4.5
90
50
Max.
0.1
0.4
70
+5
1
Vrms
Unit
dB
%
V
V
V
V
V
A
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