IDT92HD75B2X3NLGXYAX IDT, Integrated Device Technology Inc, IDT92HD75B2X3NLGXYAX Datasheet - Page 208

• Manufacturer Part Number: IDT92HD75B2X3NLGXYAX
• Description: IC AUDIO CODEC HD 4CH 32-VFQFPN
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDT92HD75B2X3NLGXYAX

• 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: 92HD75B2X3NLGXYAX

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