MS6274 Datasheet, PDF (5/19 Pages) MOSA ELECTRONICS – Low power consumption

MOSA
TYPICAL PERFORMANCE CHARACTERISTICS
(Ta=25℃, R_L=10k, C_REF = 1uF; unless otherwise specified)
f=20Hz
f=1kHz
f=20kHz
f=20Hz
f=1kHz
f=20kHz
MS6274
Volume Controller with soft step IC
f=20Hz
f=1kHz
f=20kHz
VDD=5V
OUTPUT VOLTAGE (dBV)
THD+N vs. output voltage
VDD=3.3V
OUTPUT VOLTAGE (dBV)
THD+N vs. output voltage
VDD=2.5V
OUTPUT VOLTAGE (dBV)
THD+N vs. output voltage
VDD=2.5V , Vo = -3dBV
VDD=3.3V , Vo = -3dBV
VDD=5V , Vo = 0dBV
VDD=5V
VDD=3.3V
FREQUENCY (Hz)
THD+N vs. frequency
CAP=10uF
CAP=1uF
FREQUENCY (Hz)
CMRR vs. frequency
CAP=10uF
CAP=1uF
FREQUENCY (Hz)
Channel separation vs. frequency
CAP=10uF
CAP=1uF
VDD = 5V
VRR =-20dBV
FREQUENCY (Hz)
PSRR vs. frequency
VDD = 3.3V
VRR =-20dBV
FREQUENCY (Hz)
PSRR vs. frequency
VDD = 2.5V
VRR =-20dBV
FREQUENCY (Hz)
PSRR vs. frequency
V1.5
5/19
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