參數(shù)資料
型號: STV6413D
廠商: 意法半導(dǎo)體
英文描述: Audio/Video Switch Matrix
中文描述: 音頻/視頻開關(guān)矩陣
文件頁數(shù): 10/28頁
文件大?。?/td> 626K
代理商: STV6413D
Electrical Characteristics
STV6413
10/28
V
INDC
Input DC Level
V
CCA
= 9 V
V
CCA/2
V
V
INAC
Input Signal Amplitude
2
V
RMS
R
IN
Input Resistance
30
50
k
R
INmatch
Input Resistance Matching
±2
±10
%
F
RANGE
Bandwidth
-3 dB, 0.5 V
RMS,
R
LOAD =
10 k
Gain 0 dB
50
kHz
Flatness
Spread of Gain in Audio Band
-0.5 V
RMS,
20 Hz to 20 kHz,
Gain = 0 dB
0.5
dB
CS
Channel Separation, from audio inputs
Between L & R of TV outputs
V
IN
= 0.5 V
RMS
at 1 kHz on one
input, R
LOAD
= 10 k , Gain = 0 dB
80
70
90
74
dB
dB
Ci
Channel Isolation from video inputs
V
IN
= 1 V
PP
at 15 kHz on one point
85
dB
V
OUT
Output DC Level
V
CCA
= 9 V
V
CCA/2
V
V
OFF
DC Offset Change
Switching between inputs
1
±15
mV
R
OUT
Output Resistance
60
120
PHD
Phase Difference
1 V
RMS
input on each input
channel at 1 kHz
3
° deg.
ASN
S/N Ratio
V
IN
= 1 V
RMS
at 1 kHz input
weighted CCIR 468-4 quasi peak,
Gain = 0 dB
80
90
dB
eNI
Equivalent RMS Input Voltage Noise
BW = 20 Hz, 20 kHz Flat, Gain =
0 dB
5
μV
G0
0 dB Gain
0.5 V
RMS,
R
LOAD
= 10 k ,
Gain = 0 dB
-0.5
+0.5
dB
G
STEP
Gain Step
-62 dB to +6 dB (see Figure 2)
2
dB
G
MATCH1
Gain matching between different
inputs of one output
V
IN
= 0.5 V
RMS
at 1 kHz,
Gain = 0 dB
-0.5
0.5
dB
G
MATCH2
Gain matching between Left/Right
outputs of one input channel
V
IN
= 0.5 V
RMS
at 1 kHz,
Gain = 0 dB
-0.5
0.5
dB
THD0
THD6
THD9
Total Harmonic Distortion
ENC Input at 0 dB
ENC Input at 6 dB
ENC Input at 9 dB
V
OUT
= 0.5 V
RMS
at 1 kHz,
LPF at 80 kHz,
Volume Level Adjustment = 0 dB
0.01
0.01
0.01
0.05
0.05
0.05
%
V
CL
Output Clipping Level
THD = 0.2%, 1 kHz
2.1
2.3
V
RMS
R
L
Output Load Resistance
V
IN
= 1 V
RMS,
THD = 0.3%,
Gain = 0 dB
2
2.25
k
Mute
Mute Suppression
V
IN
= 0.5 V
RMS,
on one point
90
dB
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
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