IDT92HD75B2X3NLGXYAX8 IDT, Integrated Device Technology Inc, IDT92HD75B2X3NLGXYAX8 Datasheet - Page 208
IDT92HD75B2X3NLGXYAX8
Manufacturer Part Number
IDT92HD75B2X3NLGXYAX8
Description
IC AUDIO CODEC HD 4CH 32-VFQFPN
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec, HDr
Datasheet
1.IDT92HD75B1X3NLGXYAX8.pdf
(214 pages)
Specifications of IDT92HD75B2X3NLGXYAX8
Resolution (bits)
24 b
Number Of Adcs / Dacs
2 / 2
Sigma Delta
No
S/n Ratio, Adcs / Dacs (db) Typ
86 / 95
Dynamic Range, Adcs / Dacs (db) Typ
86 / 93
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
32-VFQFN, 32-VFQFPN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
92HD75B2X3NLGXYAX8
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4-CHANNEL HD AUDIO CODECS OPTIMIZED FOR LOW POWER
92HD75B
4-CHANNEL HD AUDIO CODECS OPTIMIZED FOR LOW POWER
10.2. Pin Assignment - 48 pad
VOL_UP/DMIC_0/GPIO 1
VOL_DN/DMIC_1/GPIO 2
PCBEEP / Mono
DVDD_CORE
SDATA_IN
DVDD_LV
DVDD_IO
RESET#
BITCLK
SYNC
DVSS
SDO
1
2
3
4
5
6
7
8
9
10
11
12
Figure 16. 48 Pad Assignment
48 QFN
208
36
35
34
33
32
31
30
29
28
27
26
25
92HD75B
CAP2
NC
PORTD_R
PORTD_L
SENSE_B
VREFOUT-E / GPIO 4
GPIO 3
VREFOUT-C
VREFOUT-B
VREFFILT
AVSS1
AVDD1
PC AUDIO
V 1.0 01-09
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