CS5524-AS Cirrus Logic Inc, CS5524-AS Datasheet - Page 5

• Manufacturer Part Number: CS5524-AS
• Description: A/D Converter (A-D) IC
• Manufacturer: Cirrus Logic Inc

Specifications of CS5524-AS

• Sample Rate: 606SPS
• Input Channels Per Adc: 4
• Mounting Type: Surface Mount
• No. Of Channels: 4
• Power Rating: 9mW
• Peak Reflow Compatible (260 C): No
• Supply Voltage Max: 5.25V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

1. CHARACTERISTICS AND SPECIFICATIONS
ANALOG CHARACTERISTICS
NBV = -2.1 V, XIN = 32.768 kHz, CFS1-CFS0 = ‘00’, OWR (Output Word Rate) = 15 Hz, Bipolar Mode, Input
Range = ±100 mV; See Notes 1 and 2.)
Notes: 1. Applies after system calibration at any temperature within -40° C ~ +85° C.
DS317F2
Accuracy
Resolution
Linearity Error
Bipolar Offset
Unipolar Offset
Offset Drift
Bipolar Gain Error
Unipolar Gain Error
Gain Drift
Power Supplies
Power Supply Currents (Normal Mode)
Power Consumption
Power Supply Rejection
2. Specifications guaranteed by design, characterization, and/or test.
3. Specification applies to the device only and does not include any effects by external parasitic
4. Drift over specified temperature range after calibration at power-up at 25° C.
5. Measured with Charge Pump Drive off.
6. All outputs unloaded. All input CMOS levels and the CS5521/23 do not have a low power mode.
thermocouples. LSB
Parameter
Normal Mode
Low Power Mode
Standby
Sleep
Positive Supplies
dc NBV
(Notes 3 and 4)
(Note 5)I
N
: N is 16 for the CS5521/23 and N is 24 for the CS5522/24/28
(Note 3)
(Note 3)
(Note 4)
(Note 6)
I
NBV
I
A+
D+
(T
Min
N/A
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
A
= 25° C; VA+, VD+ = 5 V ±5%; VREF+ = 2.5 V, VREF- = AGND,
CS5521/23
0.0015
Typ
260
N/A
500
120
110
0.9
5.5
1.2
20
90
16
1
-
1
2
8
Max
0.003
135
375
N/A
1.2
7.5
16
±2
31
62
3
-
-
-
-
-
4
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CS5521/22/23/24/28
CS5522/24/28
0.0007
Typ
525
500
120
110
1.5
5.5
1.2
20
90
16
32
16
1
9
-
8
0.0015
Max
±32
135
700
1.9
7.5
24
12
64
31
62
3
-
-
-
-
-
ppm/°C
nV/°C
LSB
LSB
%FS
Unit
ppm
ppm
mW
mW
mW
Bits
mA
µW
µA
µA
dB
dB
N
N
5