CS5345-DQZ Cirrus Logic Inc, CS5345-DQZ Datasheet - Page 14

• Manufacturer Part Number: CS5345-DQZ
• Description: IC,Data Acquisition Signal Conditioner,6-CHANNEL,24-BIT,CMOS,QFP,48PIN,PLASTIC
• Manufacturer: Cirrus Logic Inc

Specifications of CS5345-DQZ

• Number Of Bits: 24
• Sampling Rate (per Second): 200k
• Data Interface: Serial
• Number Of Converters: 2
• Power Dissipation (max): 485mW
• Voltage Supply Source: Analog and Digital
• 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: 598-1780 - EVALUATION BOARD FOR CS5345
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 598-1691

14
PGAOUT ANALOG CHARACTERISTICS
(Continued)
DC Accuracy with PGA Line Level Input Selected
Interchannel Gain Mismatch
Gain Error
Gain Drift
DC Accuracy with PGA Mic Level Input Selected
Interchannel Gain Mismatch
Gain Error
Gain Drift
Analog Output
Frequency Response 10 Hz to 20 kHz
Analog In to Analog Out Phase Shift
DC Current draw from a PGAOUT pin
AC-Load Resistance
Load Capacitance
12. Guaranteed by design.
Parameter
(Note 12)
VA = 3.13 V to 5.25 V
Symbol
I
OUT
R
C
L
L
-0.1dB
Commercial Grade
Min
100
-
-
-
-
-
-
-
-
-
±
±
Typ
180
0.1
0.3
±
±
100
300
-
-
-
-
5
5
+0.1dB -0.1dB
Max
20
1
-
-
-
-
-
-
-
-
Min
100
Automotive Grade
-
-
-
-
-
-
-
-
-
±
±
Typ
180
0.1
±
0.3
±
100
300
-
-
-
-
5
5
+0.1dB
Max
20
1
-
-
-
-
-
-
-
-
CS5345
DS658F2
ppm/°C
ppm/°C
Unit
deg
dB
dB
dB
μA
kΩ
pF
%
%