IDT92HDW74C25PRGXC1X8 IDT, Integrated Device Technology Inc, IDT92HDW74C25PRGXC1X8 Datasheet - Page 232

• Manufacturer Part Number: IDT92HDW74C25PRGXC1X8
• Description: IC AUDIO CODEC HD 6CH 48-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDT92HDW74C25PRGXC1X8

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 3
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 86 / 90
• Dynamic Range, Adcs / Dacs (db) Typ: 86 / 90
• 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: 92HDW74C25PRGXC1X8

SIX CHANNEL HD AUDIO CODEC
8. PINOUTS
92HDW74C2
SIX CHANNEL HD AUDIO CODEC
8.1.
VOL_UP/DMIC_CLK/GPIO 1
VOL_DN/DMIC_0/GPIO 2
Pin Assignment
DVDD_CORE
DVDD_CORE
SDI_CODEC
DVDD_IO
PCBEEP
RESET#
BITCLK
SYNC
DVSS
SDO
1
2
3
4
5
6
7
8
9
10
11
12
Figure 13. Pin Assignment
QFP
48
232
36
35
34
33
32
31
30
29
28
27
26
25
92HDW74C2
PORTD_R
PORTD_L
SENSE_B
CAP2
SENSE_C
VREFOUT-E (GPIO6-SPCLK)
DMIC1/GPIO5
VREFOUT-C (GPIO4-SPO)
VREFOUT-B
VREFFILT
AVSS1
AVDD1
PC AUDIO
V 1.0 03/08