IDT821034DN IDT, Integrated Device Technology Inc, IDT821034DN Datasheet - Page 14

• Manufacturer Part Number: IDT821034DN
• Description: IC PCM CODEC QUAD MPI 52-PQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: PCM Codec/Filterr

Specifications of IDT821034DN

• Data Interface: PCM Audio Interface
• Number Of Adcs / Dacs: 4 / 4
• Sigma Delta: No
• Voltage - Supply, Analog: 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 52-MQFP, 52-PQFP
• Single Supply Voltage (typ): 5V
• Single Supply Voltage (min): 4.75V
• Single Supply Voltage (max): 5.25V
• Package Type: PQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 821034DN

TIMING CHARACTERISTICS
Clock
Transmit
IDT821034 QUAD PCM CODEC WITH PROGRAMMABLE GAIN
Note: Timing parameter t12 is referenced to a high-impedance state.
Parameter
Parameter
t1
t2
t3
t4
t5
t11
t12
t13
t14
t15
t16
t17
t21
t22
MCLK
BCLK Duty Cycle
BCLK Rise and Fall Time
MCLK Duty Cycle
MCLK Rise and Fall Time
CCLK Rise and Fall Time
Data Enabled Delay Time
Data Delay Time from BCLK
Data Float Delay Time
Frame sync Hold Time
Frame sync High Setup Time
TSX Enable Delay Time
TSX Disable Delay Time
Receive Data Setup Time
Receive Data Hold Time
Description
Description
t4
Min
40
40
Figure 6. MCLK Timing
Min
25
25
30
15
3
Typ
14
t4
Typ
Max
60
15
60
15
15
Units
Max
ns
ns
ns
%
%
25
25
25
25
8
BCLK = 512 kHz to 8.192 MHz
BCLK = 512 kHz to 8.192 MHz
MCLK = 2.048 MHz, 4.096 MHz or 8.192 MHz
MCLK = 2.048 MHz, 4.096 MHz or 8.192 MHz
CCLK
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
INDUSTRIAL TEMPERATURE RANGE
8.192 MHz
C
C
C
C
C
LOAD
LOAD
LOAD
LOAD
LOAD
Test Conditions
= 0 pF
= 100 pF
= 100 pF
= 100 pF
= 100 pF
Test Conditions