IDT92HD202XX5PRGXA6X8 IDT, Integrated Device Technology Inc, IDT92HD202XX5PRGXA6X8 Datasheet - Page 19

• Manufacturer Part Number: IDT92HD202XX5PRGXA6X8
• Description: IC AUDIO CODEC HD 8CH 48-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDT92HD202XX5PRGXA6X8

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 4 / 6
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 90 / 95
• Dynamic Range, Adcs / Dacs (db) Typ: 90 / 95
• 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: 92HD202XX5PRGXA6X8

3. DETAILED DESCRIPTION
IDT™
92HD202
8-CHANNEL HIGH DEFINITION AUDIO CODEC
3.1.
3.2.
8-CHANNEL HIGH DEFINITION AUDIO CODEC
Audio Jack Presence Detect
Universal Jacks
SENSE_A pin is used to detect the presence of plugs in ports A, B, C, and D. SENSE_B pin is used
to detect the presence of plugs in ports E and F. Refer to the 92HD202 reference design for port
detect circuitry.
There are 6 ports on the 92HD202:
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•
•
•
•
•
IDT’s Universal Jacks technology allows for the greatest flexibility in board design and implementa-
tion. For the 92HD202 the Universal Jacks capabilities are as follows:
•
•
•
•
•
Port A: pins 39 & 41
Port B: pins 21 & 22
Port C: pins 23 & 24
Port D: pins 35 & 36
Port E: pins 14 & 15
Port F: pins 16 & 17
Port A (pins 39 & 41) can be used for
• Headphone Out
• Line Out
• Line In
• Mic with 0/10/20/30/40 dB Mic boost
Port D (pins 35 & 36) can be used for
• Headphone Out
• Line Out
• Line In
• Mic with 0/10/20/30/40 dB Mic boost
Port C (pins 23 & 24) can be used for:
• Line Out
• Line In
• Mic with 0/10/20/30/40 dB Mic boost
Port B (pins 21 & 22) can be used for:
• Line Out
• Line In
• Mic with 0/10/20/30/40 dB Mic boost
Port F (pins 16 & 17) can be used for
• Headphone Out
• Line Out
• Line In
IDT CONFIDENTIAL
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92HD202
1
REV 1.2 112006
PC AUDIO