TDA7465 STMicroelectronics, TDA7465 Datasheet - Page 6

• Manufacturer Part Number: TDA7465
• Description: IC PROCESSOR AUDIO DGTL 42-SDIP
• Manufacturer: STMicroelectronics
• Type: Audio Processorr

Specifications of TDA7465

• Applications: Automotive Systems
• Mounting Type: Through Hole
• Package / Case: 42-SDIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TDA7465
ELECTRICAL CHARACTERISTICS (continued)
6/20
SPEAKER & RECORD ATTENUATORS
SPEAKER ATTENUATORS
AUDIO OUTPUTS
BUS INPUTS
Symbol
N
N
N
N
N
A
C
S
R
R
V
V
O(MOV)
O(MUS)
V
O(OFF)
O(SRS)
V
O(SIM)
MUTE
V
V
V
range
STEP
E
S
I
OCL
OUT
VAR
OUT
d
DC
IN
TH
IH
IL
O
A
C
Control Range
Step Resolution
Attenuation set error
DC Steps
Output Mute Condition
Input Impedance
Zero CrossingThreshold
Output Noise (OFF)
Output Noise (Movie) Standard
Surround Sound
Output Noise (Music) Standard
Surround Sound
Output Noise (Simulated)
Standard Surround Sound
Output Noise (SRS)
Surround Sound
Distorsion
Channel Separation
Clipping Level
Output Resistance
DC Voltage Level
Input Low Voltage
Input High Voltage
Input Current
Output Voltage SDA
Acknowledge
Parameter
Av = 0 to -20dB
Av = -20 to -79dB
Adjacent att. steps
D7 = 0
Output Mute, Flat
B
Mode =Movie ,
B
Mode = Music ,
B
Mode = Simulated,
B
B
Av = 0 ; V
d = 0.3%
I
O
W
W
W
W
W
= 1.6mA
= 20Hz to 20KHz
= 20Hz to 20KHz
= 20Hz to 20KHz,
= 20Hz to 20KHz
= 20Hz to 20KHz
Test Condition
in
= 1Vrms
Min.
22.5
-1.5
0.5
70
70
10
-3
-3
-5
2
3
V
2
Typ.
S
0.01
100
2.5
3.8
79
30
30
30
30
50
90
30
0
1
0
0
4
5
20
Max.
37.5
1.5
1.5
0.1
0.4
50
+5
2
3
1
Vrms
Unit
Vrms
Vrms
Vrms
Vrms
Vrms
Vrms
mV
K
mV
dB
dB
dB
dB
dB
dB
%
V
V
V
V
A