92hd89d Integrated Device Technology, 92hd89d Datasheet - Page 41

• Manufacturer Part Number: 92hd89d
• Description: Eight Channel Hd Audio Codec Low Power Optimized For Ecr15b And Eup
• Manufacturer: Integrated Device Technology

92HD89D
Eight channel HD Audio codec optimized for low power
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
Power Supply
THD+N
Analog Frequency Response
A/D Digital Filter Pass Band
A/D Digital Filter Pass Band Ripple
A/D Digital Filter Transition Band
A/D Digital Filter Stop Band
A/D Digital Filter Stop Band Rejection
Group Delay
Any unselected analog Input to ADC
Crosstalk
Any unselected analog Input to ADC
Crosstalk
ADC L/R crosstalk
DAC to ADC crosstalk
Spurious Tone Rejection
Attenuation, Gain Step Size
(analog)
Interchannel Gain Mismatch ADC
Power Supply Rejection Ratio
Power Supply Rejection Ratio
D3 (Beep enabled) Didd
D3 (Beep enabled) Aidd
3
All Analog Inputs to A/D
Vendor D4 Didd
Vendor D4 Aidd
D3cold Didd
D3cold Aidd
Parameter
D0 Didd
D0 Aidd
D0 Didd
D1 Didd
D1 Aidd
D3 Didd
D3 Aidd
D0 Aidd
D2 Didd
D2 Aidd
10
10
11
12
12
13
13
11
9
13
13
4
8
13
13
Table 20. 92HD89D Analog Performance Characteristics
5
6
DAC output 0dBFS. All outputs loaded. Input
20dB Boost, High Pass Filter enabled,
Any selected input to ADC 20-15Khz
10KHz Signal Frequency
to ADC open. 20-15Khz
1KHz Signal Frequency
-1/-3dB FS signal level
48 KHz sample rate
3.3V, 1.8V, 1.5V
3.3V, 1.8V, 1.5V
3.3V, 1.8V, 1.5V
3.3V, 1.8V, 1.5V
3.3V, 1.8V, 1.5V
3.3V, 1.8V, 1.5V
3.3V, 1.8V, 1.5V
3.3V, 1.8V, 1.5V
Conditions
41
10kHz
4.75V,
4.75V
4.75V
4.75V
4.75V
4.75V
4.75V
4.75V
1kHz
21,000
31,000
Min
-100
-65
-65
-65
-65
72
10
20
-
-
-
-
-
-
0.161
5.74
2.78
2.78
2.78
-127
-102
6.35
27.5
6.33
1.84
Typ
11.5
-94
-94
-84
-90
1.5
-60
-70
0.4
0.4
80
22
60
33
15
1
-
-
-
-
-
30,000
21,000
31,000
Max
0.1
0.5
1
-
-
-
-
-
-
-
-
V1.0 04/10
92HD89D
+/- dB
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
ms
dB
Hz
Hz
Hz
Hz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB