CS5526-BSZR Cirrus Logic Inc, CS5526-BSZR Datasheet - Page 3

• Manufacturer Part Number: CS5526-BSZR
• Description: IC 20-Bit Delta Sigma Multi-Range ADC
• Manufacturer: Cirrus Logic Inc

Specifications of CS5526-BSZR

• Number Of Bits: 20
• Data Interface: Serial
• Number Of Converters: 1
• Power Dissipation (max): 12.7mW
• Voltage Supply Source: Dual ±
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1014 - EVAL BOARD FOR CS5526
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ANALOG CHARACTERISTICS
Notes: 9. The minimum Full-scale Calibration Range (FSCR) is limited by the maximum allowed gain register
DS202F5
Analog Input
Common Mode + Signal on AIN+ or AIN-
NBV = -1.8 to -2.5 V
NBV = AGND
Common Mode Rejection
Input Capacitance
CVF Current on AIN+ or AIN-
System Calibration Specifications
Full-scale Calibration Range
Offset Calibration Range
Power Supplies
DC Power Supply Currents (Normal Mode)
Power Consumption
Power Supply Rejection
10. The maximum full-scale signal can be limited by saturation of circuitry within the internal signal path.
11. All outputs unloaded. All input CMOS levels.
value (with margin). The maximum FSCR is limited by the ∆Σ modulator’s 1’s density range.
Range = 25 mV, 55 mV, or 100 mV
Range = 1 V, 2.5 V, or 5 V
Range = 25 mV, 55 mV, or 100 mV
Range = 1 V, 2.5 V, or 5 V
dc
50, 60 Hz
Range = 25 mV, 55 mV, or 100 mV
Range = 1 V, 2.5 V, or 5 V
25 mV
55 mV
100 mV
1 V
2.5 V
5 V
25 mV
55 mV
100 mV
1 V
2.5 V
5 V
Normal Mode
Low Power Mode
Standby
Sleep
dc Positive Supplies
dc NBV
Parameter
Bipolar/Unipolar Mode (Note 9)
(Continued)
Bipolar/Unipolar Mode
Bipolar/Unipolar Mode
(Note 10)
(Note 11)
(Note 5)
I
NBV
I
I
D+
A+
-0.150
NBV
1.85
17.5
38.5
0.70
1.75
3.50
Min
0.0
70
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CS5525 CS5526
1.65
Typ
120
120
100
475
500
110
1.2
9.4
4.9
1.2
10
15
95
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.950
±12.5
±27.5
±1.25
±2.50
Max
2.65
32.5
71.5
1.30
3.25
±0.5
12.7
VA+
VA+
VA+
300
105
700
±50
2.2
8.5
30
-
-
-
-
-
-
-
-
µA/V
Unit
mW
mW
mW
mV
mV
mV
mV
mV
mV
mA
µW
dB
dB
pA
µA
µA
dB
dB
pF
V
V
V
V
V
V
V
V
V
V
3