WM8740SEDS/V Wolfson Microelectronics, WM8740SEDS/V Datasheet - Page 10

• Manufacturer Part Number: WM8740SEDS/V
• Description: Audio D/A Converter ICs Stereo DAC High End
• Manufacturer: Wolfson Microelectronics

Specifications of WM8740SEDS/V

• Resolution: 24 bit
• Operating Supply Voltage: 5 V
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Number Of Dac Outputs: 4
• Number Of Dacs: 2
• Snr: 116 dB
• Supply Current: 19 mA
• Thd Plus Noise: - 104 dB
• Package / Case: SSOP-28
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

WM8740
Figure 6 Typical Power Up Sequence where AVDD is Powered before DVDD
Figure 7 Typical Power Up Sequence where AVDD is Powered and VMIDLL has Charged before DVDD
w
Typical POR Operation (typical values, not tested)
SYMBOL
V
V
V
V
V
pora_off
pord_off
pora
pord
porr
0.35
0.85
TYP
0.8
2.6
0.8
UNIT
V
V
V
V
V
PD, Rev 4.4, April 2010
Production Data
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