IDT92HD005XX5NLGXB2X IDT, Integrated Device Technology Inc, IDT92HD005XX5NLGXB2X Datasheet - Page 26
IDT92HD005XX5NLGXB2X
Manufacturer Part Number
IDT92HD005XX5NLGXB2X
Description
IC AUDIO CODEC HD 4CH 48-VFQFPN
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec, HDr
Datasheet
1.IDT92HD005XX3NLGXB2X8.pdf
(190 pages)
Specifications of IDT92HD005XX5NLGXB2X
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-VFQFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
92HD005XX5NLGXB2X
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IDT™
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
Analog inputs
Analog to Digital Converter
Dynamic Range, All Analog Inputs to
A/D Digital Filter Pass Band (Note 5)
Any Analog Input to ADC Crosstalk
Any Analog Input to ADC Crosstalk
92HD005/92HD005D
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
Group Delay (48KHz sample rate)
Interchannel Gain Mismatch ADC
A/D Digital Filter Transition Band
THD+N All Analog Inputs to A/D
Full Scale All Line-Outs
Full Scale All Line-Outs
All Analog Inputs with boost
All Analog Inputs with boost
All Analog Inputs with boost
All Analog Inputs with boost
SNR All Analog Inputs to A/D
Analog Frequency Response
All Headphone Capable Outputs
Attenuation, Gain Step Size
A/D Digital Filter Stop Band
A/D Digital Filter Stop Band
Spurious Tone Rejection
Full Scale Input Voltage
Rejection (Note 6)
Input Capacitance
Input Impedance
A/D (Note 1)
Resolution
Parameter
ANALOG
(Note 4)
(Note 3)
(Note 2)
High Pass Filer Enabled, 1Vrms
10KHz Signal Frequency
High Pass Filter enabled,
High Pass Filter enabled,
1KHz Signal Frequency
(Not recommended)
0dB Boost @4.75V
-3dBV input Level
-3dBV input Level
DAC PCM Data
DAC PCM Data
Input, No boost
10dB Boost
20dB Boost
30dB Boost
40dB Boost
Conditions
32Ω load
26
AVdd
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
5V
5V
5V
5V
5V
5V
5V
5V
5V
5V
5V
All
All
All
All
All
All
All
All
All
All
All
All
All
All
21,000
31,000
1.00
0.70
2.83
2.00
1.00
0.31
0.10
0.03
0.01
Min
-90
31
15
88
88
10
20
-
-
-
-
-
-
-
-
-100
Typ
-80
-85
1.5
50
25
50
15
24
90
87
90
87
85
72
-
-
-
-
-
-
-
-
-
-
-
-
-
-
92HD005/92HD005D
21,000
31,000
30,000
Max
0.5
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
mWpeak
Vrms
Vrms
Vrms
Vrms
Vrms
Vrms
Vp-p
Unit
Bits
KΩ
ms
dB
dB
dB
Hz
Hz
Hz
dB
dB
dB
dB
dB
dB
pF
Hz
PC AUDIO
V 1.1 4/08
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