CS4202-JQZR Cirrus Logic Inc, CS4202-JQZR Datasheet - Page 8

• Manufacturer Part Number: CS4202-JQZR
• Description: IC AC97 W/Headphone Amplifier
• Manufacturer: Cirrus Logic Inc
• Type: Audio Codec '97r

Specifications of CS4202-JQZR

• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 1 / 1
• Sigma Delta: Yes
• Dynamic Range, Adcs / Dacs (db) Typ: 90 / 90
• Voltage - Supply, Analog: 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFP, 48-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DIGITAL CHARACTERISTICS
8
DVdd = 3.3V
Low level input voltage
High level input voltage
High level output voltage
Low level output voltage
Input Leakage Current (AC-link inputs)
Output Leakage Current (Tri-stated AC-link outputs)
Output buffer drive current
BIT_CLK, SDATA_IN
SPDIF_OUT
EAPD/SCLK, GPIO0/LRCLK, GPIO1/SDOUT,
GPIO2, GPIO3, GPIO4/SDO2
DVdd = 5.0 V
Low level input voltage
High level input voltage
High level output voltage
Low level output voltage
Input Leakage Current (AC-link inputs)
Output Leakage Current (Tri-stated AC-link outputs)
Output buffer drive current
BIT_CLK, SDATA_IN
SPDIF_OUT
EAPD/SCLK, GPIO0/LRCLK, GPIO1/SDOUT,
GPIO2, GPIO3, GPIO4/SDO2
Parameter
(Note 4)
(Note 4)
(AVss1 = AVss2 = DVss1 = DVss2 = 0 V)
Symbol
V
V
V
V
V
V
V
V
oh
oh
ol
ol
ih
ih
il
il
2.15
3.00
3.25
4.50
Min
-10
-10
-10
-10
-
-
-
-
-
-
-
-
-
-
3.25
0.03
4.95
0.03
Typ
72
24
72
24
4
4
-
-
-
-
-
-
-
-
Max
0.80
0.35
0.80
0.35
10
10
10
10
-
-
-
-
-
-
-
-
-
-
CS4202
DS549PP2
Unit
mA
mA
mA
mA
mA
mA
µA
µA
µA
µA
V
V
V
V
V
V
V
V