IDT92HD75B2X3NLGXYAX IDT, Integrated Device Technology Inc, IDT92HD75B2X3NLGXYAX Datasheet - Page 20

• 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
DMIC_CLK
Microphone
DMIC_0
DMIC_1
Digital
Or
Figure 6. Single Digital Microphone (data is ported to both left and right channels
DMIC_CLK
D Q
CK
Channel
DMIC_0
DMIC_1
Off-Chip
Right
OR
Valid Data
Pin
Pin
Channel
Left
On-Chip
Single Line In
Valid Data
20
Multiplexer
On-Chip
ADC0 or 1
STEREO
Valid Data
PCM
92HD75B
Stereo Channels
Output
PC AUDIO
V 1.0 01-09