SM5877AM Просмотр технического описания (PDF) - Nippon Precision Circuits
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SM5877AM Datasheet PDF : 16 Pages
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SM5877AM
AC Analog Characteristics
Normal-voltage: DVSS = AVSS = XVSS = 0 V, DVDD = AVDD = XVDD = 5 V, AVDD = AVDDL = AVDDR, DS =
0 V, DEEM = 0 V, crystal oscillator frequency fOSC = 16.9344 MHz, Ta = 25 °C
Parameter
Total harmonic distortion
LSI output level
Evaluation board output level
Dynamic range
Signal-to-noise ratio1
Channel separation
Symbol
Condition
THD + N
Vout1
Vout2
D.R
S/N
Ch. Sep
1 kHz, 0 dB
1 kHz, 0 dB
1 kHz, 0 dB
1 kHz, −60 dB
1 kHz, 0/−∞ dB
1 kHz, −∞/0 dB
Rating
Unit
min
typ
max
–
0.004
0.010
%
1.1
1.2
1.3
Vrms
–
1.2
–
Vrms
91
97
–
dB
90
96
–
dB
87
93
–
dB
1. Signal-to-noise is measured following a device reset, with DATA = 0 (DI = LOW). Under these conditions, the signal-to-noise ratio includes noise-shaper
noise.
Low-voltage: DVSS = AVSS = XVSS = 0 V, DVDD = AVDD = XVDD = 3 V, AVDD = AVDDL = AVDDR, DS = 0 V,
DEEM = 0 V, crystal oscillator frequency fOSC = 16.9344 MHz, Ta = 25 °C
Parameter
Total harmonic distortion
LSI output level
Evaluation board output level
Dynamic range
Signal-to-noise ratio1
Channel separation
Symbol
Condition
THD + N
Vout1
Vout2
D.R
S/N
Ch. Sep
1 kHz, 0 dB
1 kHz, 0 dB
1 kHz, 0 dB
1 kHz, −60 dB
1 kHz, 0/−∞ dB
1 kHz, −∞/0 dB
Rating
min
typ
max
–
0.009
0.030
0.65
0.71
0.77
–
0.71
–
74
86
–
74
84
–
72
82
–
Unit
%
Vrms
Vrms
dB
dB
dB
1. Signal-to-noise is measured following a device reset, with DATA = 0 (DI = LOW). Under these conditions, the signal-to-noise ratio includes noise-shaper
noise.
NIPPON PRECISION CIRCUITS—10
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