參數(shù)資料
型號(hào): TDA7513T
廠商: STMICROELECTRONICS
元件分類(lèi): 接收器
英文描述: AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP80
封裝: 14 X 14 MM, 1.40 MM HEIGHT, TQFP-80
文件頁(yè)數(shù): 14/84頁(yè)
文件大?。?/td> 845K
代理商: TDA7513T
TDA7513T
Electrical characteristcs
ASTEP
Step Resolution
0.5
1
1.5
dB
fC
Center Frequency
fC1
8
10
12
kHz
fC2
10
12.5
15
kHz
fC3
12
15
18
kHz
fC4
14
17.5
21
kHz
Speaker attenuators
RIN
Input Impedance
17.5
25
32.5
k
Ω
GMAX
Max Gain
13
15
17
dB
AMAX
Max Attenuation
-70
-79
dB
ASTEP
Step Resolution
0.5
1
1.5
dB
AMUTE
Output Mute Attenuation
80
90
dB
EE
Attenuation Set Error
±2dB
VDC
DC Steps
Adjacent Attenuation
Steps
mV
Audio outputs
VCLIP
Clipping Level
THD = 0.3%
2.2
2.6
VRM
S
RL
Output Load Resistance
2
k
Ω
CL
Output Load Capacitance
10
nF
ROUT
Output Impedance
30
120
W
VDC
DC Voltage Level
3.9
V
General
Gqd
Gain (QDin)
Quasi-differential Input
0.5
dB
Gstd
Gain (Tuner)
Tuner Input (STD
InGain=4dB)
7.5
dB
eNO
Output Noise (QDin)
BW = 20 Hz to 20 kHz
output muted; all flat
15
μV
BW = 20 Hz to 20 kHz
all gain = 0dB
20
μV
S/N
Signal to Noise Ratio (QDin)
all gain = 0dB flat; VO =
2VRMS
100
dB
bass treble at 12dB;
A-weighted; VO =
2.6VRMS
96
dB
Table 24.
Audio processor (continued)
(VS = 8V; Tamb = 25°C; RL = 10k
Ω; all gains = 0dB; f = 1kHz; unless otherwise specified)
Symbol
Parameter
Test condition
Min.
Typ.
Max.
Unit
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