IDT92HD700DX5PRGXB4X8 IDT, Integrated Device Technology Inc, IDT92HD700DX5PRGXB4X8 Datasheet - Page 151

• Manufacturer Part Number: IDT92HD700DX5PRGXB4X8
• Description: IC AUDIO CODEC HD 10CH 48-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDT92HD700DX5PRGXB4X8

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 4 / 10
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 90 / 95
• Dynamic Range, Adcs / Dacs (db) Typ: 90 / 93
• Voltage - Supply, Analog: 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
• Single Supply Voltage (typ): 3.3/5V
• Single Supply Voltage (min): 3.135/4.75V
• Single Supply Voltage (max): 3.465/5.25V
• Package Type: TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 92HD700DX5PRGXB4X8

IDT™
92HD700
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.24. CD Node (NID = 0x12)
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.23.4. PCBEEP Gen
6.24.1. CD WCap
[31:8]
[7:0]
Bit
Set1
Get
Get
Bitfield Name
Divider
Rsvd
Table 380. PCBEEP Gen Command Response Format
Table 379. PCBEEP Gen Command Verb Format
Table 381. CD WCap Command Verb Format
Verb ID
IDT CONFIDENTIAL
F0A
70A
Verb ID
F00
RW
RW
151
R
See bits [7:0] of bitfield table.
Reset
0x0
0x0
Payload
Reserved
Enable internal PC-Beep generation.
Divider = 00h - disables internal PC Beep
generation and enables normal operation of
the CODEC.
Divider not 00h - generates the beep tone
on all Pin Complexes that are currently
configured as outputs. The HD Audio spec
states that the beep tone frequency =
(48 KHz HD Audio SYNC rate) / (4*Divider),
producing tones from 47 Hz to 12 KHz
(logarithmic scale). Instead, this part
generates tones with frequency = 48000 *
(257 - Divider) / 1024, yielding a linear
range from 12 KHz to 93.75 Hz in steps of
46.875 Hz. If JackSenseVSR[Rate2x], then
the beep tones generated have frequency =
48000 * (513 - Divider) / 1024, yielding a
range of 24 KHz to 12093.75 Hz in steps of
46.875 Hz.
00
Payload
09
92HD700
Description
See bitfield table.
See bitfield table.
0000_0000h
Response
Response
PC AUDIO
V 1.2 112006