參數(shù)資料
型號: TDA7415CB
廠商: STMICROELECTRONICS
元件分類: 模擬信號調(diào)理
英文描述: SPECIALTY ANALOG CIRCUIT, PQFP64
封裝: 10 X 10 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, LQFP-64
文件頁數(shù): 8/50頁
文件大小: 1358K
代理商: TDA7415CB
Electrical specification
TDA7415CB
Doc ID 14100 Rev 3
4.3.4
General
VLD,max
Max. output level; LD-outputs
as above; VCC = 8.0 V
2.20
2.75
VRMS
as above; VP = 12 V
3.75
4
VRMS
RL
Output load resistance
THD
≤ 0.1 %; all outputs
1.0
k
Ω
CL
Output load capacitance
All outputs
10
nF
ROUT
Output impedance
All outputs
24
100
Ω
VDC
DC voltage level
PA-outputs
3.8
4.0
4.2
V
LD-outputs
VP / 2
-200mV
VP / 2
+200mV
V
1.
All differential inputs or differential configurations have -3dB input gain.
2.
Min and Max values are calculated according to simulation results; Functionality is guaranteed by measuring a directly
correlated parameter
Table 8.
Output section (continued)
Symbol
Parameter
Test conditions
Min.
Typ.
Max.
Unit
Table 9.
General
Symbol
Parameter
Test conditions / remark
Min.
Typ.
Max.
Unit
VNO
Output noise
BW = 20 Hz to
20 kHz
output
mode
-10
15
μV
unveighted
all flat, 0 dB
-
12
20
μV
S/N
Signal to noise ratio
all flat, 0 dB; VO= 1.5 VRMS
-110
-
dB
All tone filters +10 dB;
A-weighted; VO= 1.5 VRMS
-84-
dB
d
Distortion
VOUT= 1 VRMS; all stages 0 dB
-
0.01
0.1
%
All tone filters +10 dB;
A-weighted; VO= 1.5 VRMS
-
0.05
0.1
%
SC
Channel separation L/R
-
80
100
-
dB
ET
Total tracking error
AV = 0 to -20 dB
-
0
1
dB
AV = -20 to -60 dB
-
0
2
dB
VPOR
Internal POR Voltage
-
3.4
V
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