WM9712LGEFL/V Wolfson Microelectronics, WM9712LGEFL/V Datasheet - Page 11

• Manufacturer Part Number: WM9712LGEFL/V
• Description: Multimedia Misc Stereo AC'97 CODEC T/P Interface
• Manufacturer: Wolfson Microelectronics
• Type: Audio and Touchpanel Codecr

Specifications of WM9712LGEFL/V

• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Mounting Style: SMD/SMT
• Package / Case: QFN
• Audio Codec Type: Stereo
• No. Of Adcs: 3
• No. Of Dacs: 3
• No. Of Input Channels: 8
• No. Of Output Channels: 4
• Adc / Dac Resolution: 12bit
• Adcs / Dacs Signal To Noise Ratio: 94dB
• Sampling Rate: 48kHz
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Production Data
w
HEADPHONE / SPEAKER OUTPUT THD VERSUS POWER
-100
-100
-20
-40
-60
-80
-20
-40
-60
-80
0
0
Headphone Power vs THD+N (32Ohm load)
Headphone Power vs THD+N (16Ohm load)
10
5
20
10
Power (mW)
Power (mW)
30
15
40
20
50
25
30
60
PD Rev 4.5 August 2006
WM9712L
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