BH3866AS 查看數據表（PDF） - ROHM Semiconductor
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BH3866AS Datasheet PDF : 25 Pages
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Video ICs
BH3866AS
•Electrical characteristics (unless otherwise noted, Ta = 25°C, VCC = 9V, f = 1kHz, Rg = 600Ω, RL = 10kΩ)
Parameter
Symbol Min. Typ. Max. Unit
Conditions
Quiescent circuit current
Max. output voltage, Rch
Max. output voltage, Lch
Max. output voltage, Cch
Voltage gain, Rch
Voltage gain, Lch
Voltage gain, Cch
Total harmonic distortion, Rch
Total harmonic distortion, Lch
Total harmonic distortion, Cch
Output noise voltage, Rch
Output noise voltage, Lch
Output noise voltage, Cch
Residual noise voltage, Rch
Residual noise voltage, Lch
Residual noise voltage, Cch
Crosstalk, Rch→Lch
Crosstalk, Rch→Cch
Crosstalk, Lch→Rch
Crosstalk, Lch→Cch
Crosstalk, Cch→Rch
Crosstalk, Cch→Lch
IQ
VOMR
VOML
VOMC
GVR
GVL
GVC
THDR
THDL
THDC
VNOR
VNOL
VNOC
VMNOR
VMNOL
VMNOC
CTR-L
CTR-C
CTL-R
CTL-C
CTC-R
CTC-L
—
2.1
2.1
2.1
– 1.5
– 1.5
– 1.5
—
—
—
—
—
—
—
—
—
70
70
70
66
70
70
Input impedance, Rch
RINR
35
Input impedance, Lch
RINL
35
Input impedance, Cch
RINC
35
Output impedance, Rch
ROUTR
—
Output impedance, Lch
ROUTL
—
Output impedance, Cch
ROUTC
—
Ripple rejection, Rch
RRR
40
Ripple rejection, Lch
RRL
40
Ripple rejection, Cch
RRC
40
Muting level, Rch
VMUTER
80
Muting level, Lch
VMUTEL
80
Muting level, Cch
VMUTEC
80
35
2.5
2.5
2.5
0
0
0
0.01
0.01
0.1
35
35
35
3
3
3
78
78
78
71
78
78
50
50
50
—
—
—
53
53
53
90
90
90
65
mA VIN = 0Vrms
— Vrms THD = 1%(C)
— Vrms THD = 1%(C)
— Vrms THD = 1%(C )
1.5
dB VIN = 1Vrms, GVR = 20log (B / VIN)
1.5
dB VIN = 1Vrms, GVL = 20log (B / VIN)
1.5
dB VIN = 1Vrms, GVC = 20log (B / VIN)
0.1
% VIN = 1Vrms
0.1
% VIN = 1Vrms
0.3
% VIN = 1Vrms
70 µVrms Rg = 0Ω, DIN AUDIO
70 µVrms Rg = 0Ω, DIN AUDIO
70 µVrms Rg = 0Ω, DIN AUDIO
10 µVrms Rg = 0Ω, DIN AUDIO
10 µVrms Rg = 0Ω, DIN AUDIO
10 µVrms Rg = 0Ω, DIN AUDIO
—
dB VIN = 1Vrms, CTR-L = 20log ( B R / B L)
—
dB VIN = 1Vrms, CTR-C = 20log ( B R / B C)
—
dB VIN = 1Vrms, CTL-R = 20log ( B L / B R)
—
dB VIN = 1Vrms, CTL-C = 20log ( B L / B C)
—
dB VIN = 1Vrms, CTC-R = 20log ( B C / B R)
—
dB VIN = 1Vrms, CTC-L = 20log ( B C / B L)
50k × A
65
kΩ fINR = 1kHz, VIN = 1Vrms, RINR = (1 – A)
65
kΩ
50k × A
fINL = 1kHz, VIN = 1Vrms, RINR = (1 – A)
65
kΩ
50k ×A
fINC = 1kHz, VIN = 1Vrms, RINR = (1 – A )
1k × D
50
Ω
fOUTR = 1kHz, ROUTR = 1 – D
1k × D
50
Ω
fOUTL = 1kHz, ROUTL = 1 – D
1k × D
50
Ω
fOUTC = 1kHz, ROUTC = 1 – D
—
dB
fRR = 100Hz,
VRR = 100mVrms,
RRR
=
20log
VRR
B
—
dB
fRR = 100Hz,
VRR = 100mVrms,
RRR
=
20log
VRR
B
—
dB
fRR = 100Hz,
VRR = 100mVrms,
RRR
=
20log
VRR
B
—
dB
VIN
=
1Vrms,
VMUTER
=
20log
VIN
B
—
dB
VIN = 1Vrms, VMUTEL = 20log
VIN
B
—
dB
VIN
=
1Vrms,
VMUTEC
=
20log
VIN
B
8
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