821054PQF Integrated Device Technology (Idt), 821054PQF Datasheet - Page 36

• Manufacturer Part Number: 821054PQF
• Description: Audio Codec 4ADC / 4DAC 64-Pin PQFP
• Manufacturer: Integrated Device Technology (Idt)
• Type: PCMr

Specifications of 821054PQF

• Package: 64PQFP
• Number Of Channels: 4ADC /4 DAC
• Number Of Dacs: 4
• Operating Supply Voltage: 5 V

IDT821054 QUAD PROGRAMMABLE PCM CODEC WITH MPI INTERFACE
6.3
Parameter
V
V
OUT1
OUT2
R
R
C
R
O
L
L
I
ANALOG INTERFACE
Output voltage, VOUT
Output voltage swing, VOUT
Input resistance, VIN
Output resistance, VOUT
Load resistance, VOUT
Load capacitance, VOUT
Description
Min.
2.25
3.25
300
30
Typ.
36
2.4
40
Max.
100
2.6
60
20
Units
Vp-p
kΩ
pF
Ω
Ω
V
INDUSTRIAL TEMPERATURE RANGE
Alternating ±zero, µ-law PCM code
applied to DR
R
0.25 V < VIN < 4.75 V
0 dBm0, 1020 Hz PCM code applied to
DR
External loading
External loading
L
= 300 Ω
Test Conditions