WM9705SEFT/V Wolfson Microelectronics, WM9705SEFT/V Datasheet - Page 6

• Manufacturer Part Number: WM9705SEFT/V
• Description: Audio CODECs Stereo AC'97 Codec T/P Interface
• Manufacturer: Wolfson Microelectronics

Specifications of WM9705SEFT/V

• Number Of Adc Inputs: 1
• Number Of Dac Outputs: 1
• Conversion Rate: 48 KSPS
• Interface Type: AC97
• Resolution: 12 bit
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-48
• Minimum Operating Temperature: - 25 C
• Number Of Channels: 2 ADC/2 DAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

WM9705
PIN CONFIGURATION
w
SDATAOUT
SDATAIN
PCBEEP
RESETB
XTLOUT
BITCLK
DGND1
DGND2
DVDD1
DVDD2
XTLIN
SYNC
Figure 1 TQFP Pinout
Figure 2 QFN Pinout
SDATAOUT
SDATAIN
PCBEEP
XTLOUT
RESETB
DGND1
DGND2
DVDD1
BITCLK
DVDD2
XTLIN
SYNC
10
11
12
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
10
11
12
48
13
48
13
47
14
47 46 45
14 15 16
46
15
45
16
44
17
44 43 42 41 40 39 38 37
17 18 19 20 21 22 23 24
43
18
42
19
41
20
40
21
39
22
38
23
37
24
36
35
34
33
32
31
30
29
28
27
26
25
36
35
34
33
32
31
30
29
28
27
26
25
LINEOUTR
LINEOUTL
CX3D2
CX3D1
CAP2
BMON
AUXADC
PDRES
VREFOUT
VREF
AGND1
AVDD1
LINEOUTR
LINEOUTL
CX3D2
CX3D1
CAP2
BMON
AUXADC
PDRES
VREFOUT
VREF
AGND1
AVDD1
PD Rev 4.5 July 2008
Production Data
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