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WM5102 датащи(PDF) 28 Page - Wolfson Microelectronics plc

номер детали WM5102
подробное описание детали  Audio Hub CODEC with Voice Processor DSP
PDF  334 Pages
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производитель  WOLFSON [Wolfson Microelectronics plc]
домашняя страница  http://www.wolfsonmicro.com
Logo WOLFSON - Wolfson Microelectronics plc

WM5102 датащи(HTML) 28 Page - Wolfson Microelectronics plc

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WM5102
Production Data
w
PD, June 2014, Rev 4.2
28
TYPICAL PERFORMANCE
TYPICAL POWER CONSUMPTION
Typical power consumption data is provided below for a number of different operating conditions.
Test Conditions:
DBVDD1 = DBVDD2 = DBVDD3 = LDOVDD = CPVDD = AVDD = 1.8V,
SPKVDDL = SPKVDDR = 4.2V,
DCVDD = 1.2V (powered from LDO1), MICVDD = 3.0V (powered from LDO2), TA = +25ºC
OPERATING MODE
TEST CONDITIONS
SUPPLY
CURRENT
(1.8V)
SUPPLY
CURRENT
(4.2V)
TOTAL
POWER
Music Playback to Headphone
AIF1 to DAC to HPOUT1 (stereo)
fs=48kHz, 24-bit I2S, Slave mode
Load = 32
Quiescent
4.8mA
0.0mA
8.6mW
1kHz sine wave, PO=10mW
37.7mA
0.0mA
67.9mW
Music Playback to Line Output
AIF1 to DAC to HPOUT2 (stereo)
fs=48kHz, 24-bit I2S, Slave mode
Load = 10k
, 50pF
Quiescent
4.4mA
0.0mA
7.9mW
Music Playback to Earpiece
AIF1 to DAC to EPOUT (mono)
fs=48kHz, 24-bit I2S, Slave mode
Load = 32
, 22µH, BTL
Quiescent
5.3mA
0.0mA
9.5mW
1kHz sine wave, PO=30mW
59.7mA
0.0mA
107.5mW
Music Playback to Speaker
AIF1 to DAC to SPKOUT (stereo)
fs=48kHz, 24-bit I2S, Slave mode
Load = 8
, 22µH, BTL
Quiescent
5.5mA
5.8mA
34.3mW
1kHz sine wave, PO=700mW
5.6mA
380mA
1606mW
Full Duplex Voice Call
Analogue Mic to ADC to AIF1 (out)
AIF (in) to DAC to EPOUT (mono)
fs=8kHz, 16-bit I2S, Slave mode
Low Power mode (INn_OSR=00)
Load = 32
, 22µH, BTL
Quiescent
6.7mA
0.0mA
12mW
Stereo Line Record
Analogue Line to ADC to AIF1
fs=48kHz, 24-bit I2S, Slave mode
Low Power mode (INn_OSR=00)
1kHz sine wave, -1dBFS out
4.2mA
0.0mA
7.6mW
Sleep Mode
Accessory detect enabled (JD1_ENA=1)
0.015mA
0.0mA
0.03mW



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