AD1839AAS Analog Devices Inc, AD1839AAS Datasheet - Page 4

• Manufacturer Part Number: AD1839AAS
• Description: IC CODEC 2ADC/6DAC 24BIT 52-MQFP
• Manufacturer: Analog Devices Inc
• Type: Stereo Audior

Specifications of AD1839AAS

• Rohs Status: RoHS non-compliant
• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 6
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 105 / 108
• Dynamic Range, Adcs / Dacs (db) Typ: 105 / 108
• Voltage - Supply, Analog: 4.5 V ~ 5.5 V
• Voltage - Supply, Digital: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 52-BQFP
• For Use With: EVAL-AD1839AEB - BOARD EVALUATION FOR AD1839A

AD1839A
Parameter
ADC DECIMATION FILTER, 48 kHz
ADC DECIMATION FILTER, 96 kHz
DAC INTERPOLATION FILTER, 48 kHz
DAC INTERPOLATION FILTER, 96 kHz
DAC INTERPOLATION FILTER, 192 kHz
DIGITAL I/O
POWER SUPPLIES
1
Guaranteed by design.
Pass Band
Pass-Band Ripple
Stop Band
Stop-Band Attenuation
Group Delay
Pass Band
Pass-Band Ripple
Stop Band
Stop-Band Attenuation
Group Delay
Pass Band
Pass-Band Ripple
Stop Band
Stop-Band Attenuation
Group Delay
Pass Band
Pass-Band Ripple
Stop Band
Stop-Band Attenuation
Group Delay
Pass Band
Pass-Band Ripple
Stop Band
Stop-Band Attenuation
Group Delay
Input Voltage High
Input Voltage Low
Output Voltage High
Output Voltage Low
Leakage Current
Supply Voltage (AVDD and DVDD)
Supply Voltage (ODVDD)
Supply Current I
Supply Current I
Supply Current I
Supply Current I
Dissipation
Power-Down, Both Supplies
Power Supply Rejection Ratio
Operation, Both Supplies
Operation, Analog Supply
Operation, Digital Supply
1 kHz, 300 mV p-p Signal at Analog Supply Pins
20 kHz, 300 mV p-p Signal at Analog Supply Pins
ANALOG
ANALOG
DIGITAL
DIGITAL
, Power-Down
, Power-Down
1
1
1
1
1
Rev. B | Page 4 of 24
Min
28
55
52
55
97
80
2.4
ODVDD – 0.4
4.5
3.0
Typ
21.77
±0.01
26.23
120
910
43.54
±0.01
52.46
120
460
±0.01
340
±0.01
160
±0.06
110
5.0
84
55
64
1
740
420
320
280
–70
–75
Max
21.77
43.54
81.2
0.8
0.4
±10
5.5
DVDD
95
67
74
4.5
Unit
kHz
dB
kHz
dB
µs
kHz
dB
kHz
dB
µs
kHz
dB
kHz
dB
µs
kHz
dB
kHz
dB
µs
kHz
dB
kHz
dB
µs
V
V
V
V
µA
V
V
mA
mA
mA
mA
mW
mW
mW
mW
dB
dB