IDT92HD81B1X5NLGXYCX8 IDT, Integrated Device Technology Inc, IDT92HD81B1X5NLGXYCX8 Datasheet - Page 47

• Manufacturer Part Number: IDT92HD81B1X5NLGXYCX8
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT92HD81B1X5NLGXYCX8

• Lead Free Status / RoHS Status: Compliant

92HD81
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
IDT™ CONFIDENTIAL
SPDIF_OUT rise time
SPDIF_OUT fall time
DMIC_CLK Frequency
DMIC_CLK Period
DMIC_CLK jitter
DMIC Data setup
DMIC Data hold
3.3.3.
Parameter
Parameter
Digital Microphone Timing
Setup for the microphone data at
Hold for the microphone data at
Average DMIC_CLK frequency
both rising and falling edges of
both rising and falling edges of
Period of DMIC_CLK
DMIC_CLK jitter
DMIC_CLK
DMIC_CLK
Definition
Definition
Table 17. Digital Mic timing
Table 16. SPDIF Timing
47
Tdmic_cyc
Tdmic_su
Tdmic_h
Symbol
Symbol
T_rise
T_fall
850.34
1.176
Min
Min
5
5
425.17
2.352
Typ
Typ
212.59
4.704
5000
Max
Max
15
15
V 0.987 11/09
Units
Units
MHz
92HD81
ns
ns
ns
ps
ns
ns