AD1835AASZ Analog Devices Inc, AD1835AASZ Datasheet - Page 8

• Manufacturer Part Number: AD1835AASZ
• Description: Audio Codec 2ADC / 8DAC 24-Bit 52-Pin MQFP
• Manufacturer: Analog Devices Inc
• Type: General Purposer

Specifications of AD1835AASZ

• Package: 52MQFP
• Adc/dac Resolution: 24 Bit
• Number Of Channels: 2ADC /8 DAC
• Sampling Rate: 96 KSPS
• Number Of Adcs: 2
• Number Of Dacs: 8
• Operating Supply Voltage: 3.3|5 V
• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 8
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-AD1835AEB - BOARD EVALUATION FOR AD1835A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD1835A–Typical Performance Characteristics
TPC 2. ADC High-Pass Filter Response, f
–100
–150
–100
–150
–10
–15
–20
–25
–30
–50
–50
–5
5
0
0
0
TPC 1. ADC Composite Filter Response
0
0
TPC 3. ADC Composite Filter Response
(Pass-Band Section)
0
0.5
5
FREQUENCY – Normalized to
FREQUENCY – Normalized to
5
FREQUENCY – Hz
10
1.0
10
f
15
1.5
f
S
S
S
= 48 kHz
15
20
2.0
–8–
TPC 5. DAC Composite Filter Response, f
TPC 6. DAC Composite Filter Response, f
TPC 4. ADC High-Pass Filter Response, f
–100
–150
–100
–150
–10
–15
–20
–25
–30
–50
–50
–5
5
0
0
0
0
0
0
50
5
50
FREQUENCY – Hz
FREQUENCY – kHz
FREQUENCY – kHz
100
10
100
150
150
15
S
S
S
= 96 kHz
= 48 kHz
= 96 kHz
200
REV. A
20
200