AD7193BCPZ Analog Devices Inc, AD7193BCPZ Datasheet - Page 15

• Manufacturer Part Number: AD7193BCPZ
• Description: 4ch VeryLow Noise 24Bit SD ADC With PGA
• Manufacturer: Analog Devices Inc

Specifications of AD7193BCPZ

• Number Of Bits: 24
• Sampling Rate (per Second): 4.8k
• Data Interface: DSP, MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 32-WFQFN, CSP Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

–10
–15
–20
170
168
166
164
162
160
158
156
154
20
15
10
–5
–1
–2
Figure 15. Offset vs. Temperature (Gain = 1, Chop Disabled)
–0.03
5
0
5
4
3
2
1
0
–60
–4
–40
–3
–0.02
–20
–2
Figure 14. INL (Gain = 128)
Figure 13. INL (Gain = 1)
–0.01
0
TEMPERATURE (°C)
–1
20
V
V
IN
IN
0
0
(V)
(V)
40
1
0.01
60
2
80
0.02
100
3
0.03
120
4
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1.000008
1.000006
1.000004
1.000002
1.000000
0.999998
0.999996
0.999994
0.999992
0.999990
0.999988
128.004
128.002
128.000
127.998
127.996
127.994
127.992
127.990
127.988
–0.2
–0.4
–0.6
–0.8
–1.0
–1.2
–1.4
Figure 16. Offset vs. Temperature (Gain = 128, Chop Disabled)
0.4
0.2
0
–60
–60
–60
Figure 18. Gain vs. Temperature (Gain = 128)
–40
Figure 17. Gain vs. Temperature (Gain = 1)
–40
–40
–20
–20
–20
0
TEMPERATURE (°C)
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
20
20
20
40
40
40
60
60
60
80
80
80
100
AD7193
100
100
120
120
120