CS4245-DQZR Cirrus Logic Inc, CS4245-DQZR Datasheet - Page 14

• Manufacturer Part Number: CS4245-DQZR
• Description: IC,Soundcard Circuits,QFP,48PIN,PLASTIC
• Manufacturer: Cirrus Logic Inc
• Type: Stereo Audior

Specifications of CS4245-DQZR

• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: Yes
• Dynamic Range, Adcs / Dacs (db) Typ: 104 / 104
• Voltage - Supply, Analog: 3.13 V ~ 5.25 V
• Voltage - Supply, Digital: 3.13 V ~ 5.25 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1501 - BOARD EVAL FOR CS4245 CODEC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

14
Interchannel Isolation
DC Accuracy
Gain Error
Gain Drift
Line-Level Input Characteristics
Full-scale Input Voltage
Input Impedance
Maximum Interchannel Input Impedance
Mismatch
DC Accuracy
Interchannel Gain Mismatch
Programmable Gain Characteristics
Gain Step Size
Absolute Gain Step Error
11. Valid for the selected input pair.
Parameter
Parameter
Line-Level and Microphone-Level Inputs
(Note 11)
Symbol
Symbol
Line-Level Inputs
0.51*VA 0.57*VA 0.63*VA 0.51*VA 0.57*VA 0.63*VA
Min
6.12
Min
Commercial Grade
Commercial Grade
-
-
-
-
-
-
-
±
Typ
Typ
6.8
0.1
0.5
90
100
5
-
-
Max
Max
7.48
±
0.4
10
-
-
-
-
-
Min
5.44
Min
Automotive Grade
Automotive Grade
-
-
-
-
-
-
-
±
Typ
Typ
6.8
0.1
0.5
90
100
5
-
-
Max
Max
8.16
±
0.4
10
-
-
-
-
-
CS4245
DS656F2
ppm/°C
Unit
Unit
V
dB
kΩ
dB
dB
dB
%
%
pp