CS5523-ASZ Cirrus Logic Inc, CS5523-ASZ Datasheet - Page 27

• Manufacturer Part Number: CS5523-ASZ
• Description: IC ADC 16BIT SIG/DELT 24-SSOP
• Manufacturer: Cirrus Logic Inc

Specifications of CS5523-ASZ

• Number Of Converters: 1
• Package / Case: 24-SSOP
• Number Of Bits: 16
• Data Interface: Serial
• Power Dissipation (max): 10mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Number Of Adc Inputs: 1
• Architecture: Delta-Sigma
• Conversion Rate: 617 SPs
• Resolution: 24 bit
• Input Type: Voltage
• Interface Type: Serial (3-Wire)
• Voltage Reference: 2.5 V
• Supply Voltage (max): 5 V
• Supply Voltage (min): 25 mV
• Maximum Power Dissipation: 500 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Input Voltage: 25 mV to 5 V
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 598-1105-5

DS317F4
* R indicates the bit value after the part is reset
CSR (Channel-Setup Register)
D23-D22/
D11-D10
D21-D19/
D9-D7
D18-D16/
D6-D4
D15-D13/
D3-D1
D12/D0
#1
#2
D23(MSB)
BIT
D11
A1
A1
Bits <47:36>
Bits <23:12>
Latch Outputs, A1-A0
Channel Select, CS2-
CS0
Word Rate, WR2-WR0
Gain Bits, G2-G0
Unipolar/Bipolar, U/B
Setup 1
Setup 3
CS5521/22
D22
D10
A0
A0
NAME
CS2
CS2
D21
D9
Bits <35:24>
Bits <11:0>
Setup 2
Setup 4
CS1
CS1
D20
D8
VALUE
000
001
010
100
101
000
001
010
100
101
000
001
010
100
101
011
110
111
011
110
111
011
110
111
00
0
1
Table 3. Channel-Setup Registers
CS0
CS0
D19
D7
*R Latch Output Pins A1-A0 mimic D23/D11-D22/D10 register bits.
CSR
R Select physical channel 1 (All devices)
R 15.0 Sps (2180 XIN cycles).
R 100 mV (assumes VREF Differential = 2.5 V)
R Bipolar measurement mode.
#1
#4
Select physical channel 2(All devices)
Select physical channel 3 (CS5523/24/28 only)
Select physical channel 4 (CS5523/24/28 only)
Select physical channel 5 (CS5528 only)
Select physical channel 6 (CS5528 only)
Select physical channel 7 (CS5528 only)
Select physical channel 8 (CS5528 only)
30.0 Sps (1092 XIN cycles).
61.6 Sps (532 XIN cycles).
84.5 Sps (388 XIN cycles).
101.1 Sps (324 XIN cycles).
1.88 Sps (17444 XIN cycles).
3.76 Sps (8724 XIN cycles).
7.51 Sps (4364 XIN cycles).
55 mV
25 mV
1.0 V
5.0 V
2.5 V
Not used.
Not used.
Unipolar measurement mode.
Bits <95:84>
Bits <23:12>
WR2
WR2
D18
Setup 1
Setup 7
D6
CS5523/24
WR1
WR1
D17
D5
Bits <83:72>
Bits <11:0>
Setup 2
Setup 8
WR0
WR0
D16
D4
FUNCTION
CSR
#1
#8
D15
G2
D3
G2
CS5521/22/23/24/28
Bits <191:180>
Bits <23:12>
Setup 15
Setup 1
D14
G1
G1
D2
CS5528
D13
G0
D1
G0
Bits <179:168>
Bits <11:0>
Setup 16
Setup 2
D12
U/B
U/B
D0
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