wm8593seft-v Wolfson Microelectronics plc, wm8593seft-v Datasheet - Page 10

• Manufacturer Part Number: wm8593seft-v
• Description: 24-bit 192khz 2vrms Multi-channel Codec
• Manufacturer: Wolfson Microelectronics plc

WM8593
w
Test Conditions
AVDD2=9V, AVDD1=DVDD=3.3V, AGND1=AGND2=0V, DGND=0V, T
PARAMETER
DAC Performance
Signal to Noise Ratio
Dynamic Range
Total Harmonic Distortion
Channel Separation
Channel Level Matching
Channel Phase Deviation
Power supply rejection ratio
ADC Performance
Signal to Noise Ratio
Dynamic Range
Total Harmonic Distortion
Channel Separation
Channel Level Matching
Channel Phase Deviation
Power Supply Rejection Ratio
Analogue Bypass Paths
Signal to Noise Ratio
Dynamic Range
Total Harmonic Distortion
Channel Separation
Channel Level Matching
Channel Phase Deviation
2,5
2,5
2,5
4,5
4,5
4,5
1,5
1,5
1,5
3,5
3,5
3,5
SYMBOL
PSRR
PSRR
SNR
DNR
SNR
DNR
SNR
DNR
THD
THD
THD
A-weighted, -60dB full
A-weighted, -60dB full
A-weighted, 0dB gain
A-weighted, 0dB gain
TEST CONDITIONS
1kHz, 100mVpp
1kHz, 100mVpp
20Hz to 20kHz,
20Hz to 20kHz,
@ fs = 192kHz
@ fs = 192kHz
1kHz, -1dBFS
1kHz, -1dBFS
@ fs = 48kHz
@ fs = 96kHz
@ fs = 48kHz
@ fs = 96kHz
@ fs = 48kHz
@ fs = 96kHz
@ fs = 48kHz
@ fs = 96kHz
1kHz, 0dBFS
1kHz, 0dBFS
1kHz, 0dBFS
A-weighted
A-weighted
A-weighted
A-weighted
A-weighted
scale input
scale input
100mVpp
100mVpp
1kHz
1kHz
A
=+25˚C, 1kHz signal, fs=48kHz, MCLK=256fs unless otherwise stated
MIN
90
90
85
85
0.05
0.05
0.05
TYP
100
100
100
100
110
110
103
103
110
-87
-86
-85
0.1
-80
-78
0.1
0.1
50
45
96
98
96
70
52
90
MAX
PD Rev 4.0 April 2008
-80
-70
Pre-Production
Degree
Degree
Degree
UNIT
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
10