IDT92HD005XX3PRGXB2X8 IDT, Integrated Device Technology Inc, IDT92HD005XX3PRGXB2X8 Datasheet - Page 27

• Manufacturer Part Number: IDT92HD005XX3PRGXB2X8
• Description: IC AUDIO CODEC HD 4CH 48-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDT92HD005XX3PRGXB2X8

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 90 / 95
• Dynamic Range, Adcs / Dacs (db) Typ: 90 / 95
• Voltage - Supply, Analog: 3.14 V ~ 3.47 V; 3.8 V ~ 4.2 V; 4.28 V ~ 4.73 V; 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 3.14 V ~ 3.47 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFP, 48-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 92HD005XX3PRGXB2X8

IDT™
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
Power Supply (Note 10)
CD Input
Voltage Reference Outputs
Phased Locked Loop
PLL lock time
PLL (or HD Audio Bit CLK)
24MHz clock jitter
CD Common Mode Rejection (CMR)
92HD005/92HD005D
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
Noise Floor when 40dB Mic Boost
40dB Mic Boost Enabled THD+N
40dB Mic Boost Enabled SNR
Power Supply Rejection Ratio
Power Supply Rejection Ratio
(40dB not recommended)
(40dB not recommended)
(40dB not recommended)
One Stereo ADC Didd
One Stereo ADC Aidd
One Stereo DAC Didd
One Stereo DAC Aidd
1.
VREFout (Note 8)
VREFILT (VAG)
Ratio of Full Scale signal to noise output with -60dB signal, measured “A weighted” over a 20 Hz to a 20 kHz bandwidth.
Parameter
(Note 11)
Enabled
D0 Didd
D1 Didd
D2 Didd
D3 Didd
(note 11)
D0 Aidd
D1 Aidd
D2 Aidd
D3 Aidd
Conditions
5mV Input
5mV Input
20kHz
1kHz
3.3V
5.0V
3.3V
3.3V
5.0V
3.3V
3.3V
5.0V
3.3V
3.3V
5.0V
3.3V
3.3V
5.0V
3.3V
3.3V
5.0V
3.3V
27
AVdd
All
All
All
All
All
All
All
All
All
All
Min
50
-
-
-
0.45X
AVdd
AVdd
0.5 X
Typ
150
-80
-70
60
55
70
65
50
70
65
50
25
43
35
20
20
17
10
55
96
3
3
3
92HD005/92HD005D
Max
0.01
200
500
80
80
35
35
13
5
5
5
-
-
-
usec
psec
Unit
mV
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
dB
dB
dB
dB
dB
V
V
PC AUDIO
V 1.1 4/08