WM8352GEB/V Wolfson Microelectronics, WM8352GEB/V Datasheet - Page 257

• Manufacturer Part Number: WM8352GEB/V
• Description: Audio CODECs Audio CODEC plus pwr management
• Manufacturer: Wolfson Microelectronics

Specifications of WM8352GEB/V

• Number Of Adc Inputs: 2
• Number Of Dac Outputs: 2
• Conversion Rate: 48 KSPS
• Interface Type: Serial (2-Wire, 3-Wire, 4-Wire)
• Resolution: 12 bit
• Operating Supply Voltage: 3.7 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: BGA
• Minimum Operating Temperature: - 25 C
• Number Of Channels: 2 ADC/2 DAC
• Supply Current: 260 uA
• Thd Plus Noise: - 83 dB
• Audio Codec Type: Stereo
• No. Of Adcs: 2
• No. Of Dacs: 2
• No. Of Input Channels: 8
• No. Of Output Channels: 6
• Adc / Dac Resolution: 24bit
• Adcs / Dacs Signal To Noise Ratio: 95dB
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Production Data
REGISTER
Register 61h Output Right Mixer Volume
REGISTER
Register 62h Input Mixer Volume L
w
Output Right
ADDRESS
ADDRESS
Input Mixer
R97 (61h)
R98 (62h)
Volume L
Volume
Mixer
15:13
BIT
BIT
11:9
7:5
3:1
3:1
0
IN3R_MIXOUTR_VOL[2:0]
IN3L_MIXINL_VOL[2:0]
IN2L_MIXINL_VOL[2:0]
INR_MIXOUTR_VOL[2:0]
INL_MIXOUTR_VOL[2:0]
INL_MIXINL_VOL
LABEL
LABEL
DEFAULT
DEFAULT
000
000
0
000
000
000
IN3L amplifier volume control to right input
mixer.
000 = Path disabled (disconnected)
001 = -12dB gain through mixer
010 = -9dB gain through mixer
…
111 = +6dB gain through mixer
IN2L amplifier volume control to right input
mixer.
000 = Path disabled (disconnected)
001 = -12dB gain through mixer
010 = -9dB gain through mixer
…
111 = +6dB gain through mixer
Boost enable for left channel input PGA:
0 = PGA output has +0dB gain through input
record mixer.
1 = PGA output has +20dB gain through input
record mixer.
IN3R amplifier volume control to right output
mixer.
000 = Path disabled (disconnected)
001 = -12dB gain through mixer
010 = -9dB gain through mixer
…
111 = +6dB gain through mixer
Right input PGA volume control to right
output mixer.
000 = Path disabled (disconnected)
001 = -12dB gain through mixer
010 = -9dB gain through mixer
…
111 = +6dB gain through mixer
Left input PGA volume control to right output
mixer.
000 = Path disabled (disconnected)
001 = -12dB gain through mixer
010 = -9dB gain through mixer
…
111 = +6dB gain through mixer
DESCRIPTION
DESCRIPTION
PD, March 2010, Rev 4.2
REFER TO
REFER TO
WM8352
257