ADAU1361BCPZ Analog Devices Inc, ADAU1361BCPZ Datasheet - Page 9
ADAU1361BCPZ
Manufacturer Part Number
ADAU1361BCPZ
Description
IC CODEC 24B PLL 32LFCSP
Manufacturer
Analog Devices Inc
Type
Audio Codecr
Datasheet
1.ADAU1361BCPZ-RL.pdf
(80 pages)
Specifications of ADAU1361BCPZ
Data Interface
Serial
Resolution (bits)
24 b
Number Of Adcs / Dacs
2 / 2
Sigma Delta
No
Voltage - Supply, Analog
1.8 V ~ 3.6 V
Voltage - Supply, Digital
1.8 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
32-VFQFN, CSP Exposed Pad
Audio Codec Type
Stereo
No. Of Adcs
2
No. Of Dacs
2
No. Of Input Channels
6
No. Of Output Channels
7
Adc / Dac Resolution
24bit
Adcs / Dacs Signal To Noise Ratio
101dB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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Manufacturer
Quantity
Price
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Part Number:
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TYPICAL POWER MANAGEMENT MEASUREMENTS
Master clock = 12.288 MHz, integer PLL, input sample rate = 48 kHz, input tone = 1 kHz. Pseudo-differential input to ADCs, DACs to
line output with 10 kΩ load. ADC input @ −1 dBFS, DAC input @ 0 dBFS. In Table 4, the mixer boost and power management conditions
are set for MXBIAS[1:0], ADCBIAS[1:0], HPBIAS[1:0], and DACBIAS[1:0]. RBIAS[1:0] and PBIAS[1:0] do not have an extreme power
saving mode and are therefore set for power saving mode in the extreme power saving rows in Table 4.
Table 4.
Operating Voltage
AVDD = IOVDD = 3.3 V
AVDD = IOVDD = 1.8 V
Power Management
Setting
Normal (default)
Extreme power saving
Power saving
Enhanced performance
Normal (default)
Extreme power saving
Power saving
Enhanced performance
Mixer Boost
Setting
Normal operation
Boost Level 1
Boost Level 2
Boost Level 3
Normal operation
Boost Level 1
Boost Level 2
Boost Level 3
Normal operation
Boost Level 1
Boost Level 2
Boost Level 3
Normal operation
Boost Level 1
Boost Level 2
Boost Level 3
Normal operation
Boost Level 1
Boost Level 2
Boost Level 3
Normal operation
Boost Level 1
Boost Level 2
Boost Level 3
Normal operation
Boost Level 1
Boost Level 2
Boost Level 3
Normal operation
Boost Level 1
Boost Level 2
Boost Level 3
Rev. C | Page 9 of 80
Typical
AVDD Current
Consumption (mA)
9.6
9.75
9.92
10.25
7.09
7.19
7.29
7.49
7.67
7.77
7.86
8.07
10.55
10.74
10.93
11.33
8.1
8.26
8.41
8.73
5.73
5.82
5.91
6.1
6.27
6.36
6.46
6.65
9.01
9.2
9.38
9.76
Typical ADC
THD + N (dB)
−91
−91.5
−91.5
−91.5
−84.5
−84.8
−84.8
−85
−89.5
−89.5
−89.8
−89.8
−91
−91
−91
−91
−88
−88
−88
−88
−85
−85.4
−85.5
−85.5
−86
−86.1
−86.3
−86.3
−88
−88
−88
−88
Typical Line Output
THD + N (dB)
−92.5
−92.5
−92.5
−92.5
−87
−87.1
−87.1
−87.1
−90
−90
−90
−90
−93.5
−93.5
−93.5
−93.5
−91.2
−91.2
−91.2
−91.2
−86
−86
−86
−86
−89.4
−89.5
−89.5
−89.5
−91.5
−91.5
−91.5
−91.5
ADAU1361