參數(shù)資料
型號(hào): TDA7416
廠商: 意法半導(dǎo)體
英文描述: CARRADIO SIGNAL PROCESSOR
中文描述: CARRADIO信號(hào)處理器
文件頁(yè)數(shù): 5/27頁(yè)
文件大?。?/td> 560K
代理商: TDA7416
5/27
TDA7416
Table 1. ELECTRICAL CHARACTERISTICS
(V
S
=9V; T
amb
=25°C; R
L
=10k
; all gains=0dB; f=1kHz; unless otherwise specified)
Symbol
Parameter
INPUT SELECTOR
R
in
Input Resistance
V
CL
Clipping Level
S
IN
Input Separation
G
IN MIN
Min. Input Gain
G
IN MAX
Max. Input Gain
G
STEP
Step Resolution
V
DC
DC Steps
Test Condition
Min.
Typ.
Max.
Unit
all single ended Inputs
70
100
130
k
V
RMS
dB
1.8
2.2
80
100
-1
0
1
dB
13
15
17
dB
0.5
1
1.5
dB
Adjacent Gain Steps
G
MIN
to G
MAX
-5
-10
1
1
5
mV
mV
10
V
offset
DIFFERENTIAL STEREO INPUTS
R
in
Input Resistance (see Fig. 1)
CMRR
Common Mode Rejection Ratio
Remaining offset with Autozero
0.5
mV
Differential
70
100
130
k
dB
V
CM
= 1V
RMS
@ 1kHz
V
CM
= 1V
RMS
@ 10kHz
46
70
46
60
dB
e
NO
Output-Noise @ Speaker-Outputs 20Hz - 20kHz, flat; all stages 0dB
11
μV
MIXING CONTROL
M
LEVEL
G
MAX
A
MAX
A
STEP
LOUDNESS CONTROL
A
STEP
Step Resolution
A
MAX
Max. Attenuation
f
Peak
Peak Frequency
Mixing Ratio
Main / Mix-Source
-6/-6
dB
Max. Gain
13
15
17
dB
Max. Attenuation
-83
-79
-75
dB
Attenuation Step
0.5
1
1.5
dB
0.5
1
1.5
dB
-21
-19
-17
dB
f
P1
f
P2
f
P3
f
P4
180
200
220
Hz
360
400
440
Hz
540
600
660
Hz
720
800
880
Hz
VOLUME CONTROL
G
MAX
A
MAX
A
STEP
E
A
Max. Gain
18
20
22
dB
Max. Attenuation
-83
-79
-75
dB
Step Resolution
0
0.5
1
dB
Attenuation Set Error
G = -20 to +20dB
G = -80 to -20dB
-0.75
-4
0
0
+0.75
3
2
dB
dB
dB
E
T
V
DC
Tracking Error
DC Steps
Adjacent Attenuation Steps
From 0dB to G
MIN
0.1
0.5
3
5
mV
mV
SOFT MUTE
A
MUTE
Mute Attenuation
80
100
dB
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