92HD87B2X5NDGXTBX IDT, Integrated Device Technology Inc, 92HD87B2X5NDGXTBX Datasheet - Page 38

• Manufacturer Part Number: 92HD87B2X5NDGXTBX
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 92HD87B2X5NDGXTBX

• Lead Free Status / RoHS Status: Compliant

IDT PROPRIETARY / IDT
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
Power Supply
Voltage Reference Outputs
92HD87
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
ADC L/R crosstalk
DAC to ADC crosstalk
Spurious Tone Rejection
Attenuation, Gain Step Size
(analog)
Interchannel Gain Mismatch ADC
Power Supply Rejection Ratio
Power Supply Rejection Ratio
VREFOut
VREFOut Drive
D3 (Beep enabled) Didd
D3 (Beep enabled) Aidd
One Stereo ADC Didd
One Stereo ADC Aidd
One Stereo DAC Didd
One Stereo DAC Aidd
14
Vendor D4 Didd
Vendor D5 Didd
Vendor D4 Aidd
Vendor D5 Aidd
D3cold Didd
D3cold Aidd
Parameter
D0 Didd
D0 Aidd
D0 Didd
D1 Didd
D1 Aidd
D3 Didd
D3 Aidd
D0 Aidd
D2 Didd
D2 Aidd
CONFIDENTIAL
10
12
13
10
11
11
12
13
9
13
13
13
13
Table 13. 92HD87 Analog Performance Characteristics
loaded. Input to ADC open. 20-15Khz
Any selected input to ADC 20-15Khz
DAC output 0dBFS. All outputs
3.3V, 1.8V, 1.5V
3.3V, 1.8V, 1.5V
3.3V, 1.8V, 1.5V
3.3V, 1.8V, 1.5V
3.3V, 1.8V, 1.5V
3.3V, 1.8V, 1.5V
3.3V, 1.8V, 1.5V
3.3V, 1.8V, 1.5V
3.3V, 1.8V, 1.5V
3.3V, 1.8V, 1.5V
3.3V, 1.8V, 1.5V
Conditions
10kHz
4.75V
4.75V
4.75V
4.75V
4.75V
4.75V
4.75V
4.75V
4.75V
4.75V
1kHz
4.75
38
AVdd
All
All
All
All
All
All
All
All
All
92HD87
Min
-65
-65
-
-
-
-
-
-
0.5 X
AVdd
Typ
-100
1.5
-60
-70
0.4
0.4
0.6
1.6
25
60
20
34
30
15
10
7
7
2
2
5
1
5
5
4
8
4
6
-
Max
0.5
-
-
-
-
-
PC AUDIO
V 0.95 10/10
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
dB
dB
dB
dB
dB
dB
dB
V