IDT92HD73E1X5PRGXB2X8 IDT, Integrated Device Technology Inc, IDT92HD73E1X5PRGXB2X8 Datasheet - Page 33

• Manufacturer Part Number: IDT92HD73E1X5PRGXB2X8
• Description: IC AUDIO CODEC HD 10CH 48-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDT92HD73E1X5PRGXB2X8

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 5
• 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
• Single Supply Voltage (typ): 3.3V
• Single Supply Voltage (min): 3.135V
• Single Supply Voltage (max): 3.465V
• Package Type: TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 92HD73E1X5PRGXB2X8

TEN CHANNEL HD AUDIO CODEC, PREMIUM WLP 3/4 COMPLIANT
Digital to Analog Converters
92HD73E
TEN CHANNEL HD AUDIO CODEC, PREMIUM WLP 3/4 COMPLIANT
Resolution
Dynamic Range
Outputs
SNR
THD+N
THD+N
SNR
THD+N
THD+N
SNR
THD+N
2.2.
accumulate and discharge electrostatic charges up to 4000 Volts without detection. Even though the 92HD73E implements
2
2
2
ESD:
- DAC to All Line-Out Ports
- DAC to All Headphone Ports
- DAC to All Headphone Ports
internal ESD protection circuitry, proper ESD precautions should be followed to avoid damaging the functionality or
3
3
3
3
3
- DAC to All Line-Out Ports
- DAC to All Line-Out Ports
- DAC to All Headphone Ports
- DAC to All Headphone Ports
- DAC to All Headphone Ports
92HD73E 5V, 4.75V, and 3.3V Analog Performance Characteristics
Parameter
The 92HD73E is an ESD (electrostatic discharge) sensitive device. The human body and test equipment can
1
: PCM to All Analog
(Tambient = 25 ºC, AVdd = Supply ± 5%, DVdd = 3.3V ± 5%, AVss=DVss=0V; 20Hz to 20KHz swept
sinusoidal input; Sample Frequency = 48 kHz; 0 dB = 1 VRMS, 10K
acterization BW: 20 Hz – 20 kHz, 0 dB settings on all gain stages)
Table 16. 92HD73E 5V, 4.75V, and 3.3V Analog Performance Characteristics
Analog Mixer Disabled, 10KΩ load,
Analog Mixer Disabled, PCM data
Analog Mixer Disabled, 32Ω load,
Analog Mixer Disabled, -1dB FS
Analog Mixer Disabled, 0dB FS
Analog Mixer Disabled,-1dB FS
Analog Mixer Disabled, 0dB FS
Analog Mixer Disabled, 0dB FS
Signal, 10KΩ load, PCM data
Signal, 10KΩ load, PCM data
Signal, 32Ω load, PCM data
-60dB FS signal level
Signal, PCM data
Signal, PCM data
performance.
Conditions
PCM data
PCM data
33
4.75V
4.75V
4.75V
4.75V
4.75V
4.75V
4.75V
4.75V
4.75V
AVdd
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
5V
5V
5V
5V
5V
5V
5V
5V
5V
All
92HD73E
Min
90
90
85
90
90
85
80
80
80
80
80
80
90
90
85
80
80
80
80
80
80
90
90
85
65
65
65
Ω
//50pF load, Testbench Char-
Typ
24
94
94
88
97
97
88
83
83
83
83
83
83
97
97
88
83
83
83
83
83
83
97
97
88
70
70
70
Max
PC AUDIO
V 1.0 03/08
Unit
Bits
dBr
dBr
dBr
dBr
dBr
dB
dB
dB
dB