AD7190BRUZ-REEL Analog Devices Inc, AD7190BRUZ-REEL Datasheet - Page 14

2ch UltraLow Noise 24Bit SD ADC IC.

AD7190BRUZ-REEL

Manufacturer Part Number
AD7190BRUZ-REEL
Description
2ch UltraLow Noise 24Bit SD ADC IC.
Manufacturer
Analog Devices Inc
Datasheet

Specifications of AD7190BRUZ-REEL

Design Resources
Precision Weigh Scale Design Using AD7190 with Internal PGA (CN0102)
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
24-TSSOP (0.173", 4.40mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD7190BRUZ-REEL
Manufacturer:
ADI
Quantity:
1 000
Part Number:
AD7190BRUZ-REEL
Manufacturer:
ADI/亚德诺
Quantity:
20 000
AD7190
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
–0.7
66
64
62
60
58
56
54
–60
0
–60
Figure 15. Offset Error (Gain = 128, Chop Disabled)
Figure 14. Offset Error (Gain = 1, Chop Disabled)
–40
–40
–20
–20
0
0
TEMPERATURE (°C)
TEMERATURE (°C)
20
20
40
40
60
60
80
80
100
120
100
140
120
Rev. B | Page 14 of 40
1.000008
1.000007
1.000006
1.000005
1.000004
1.000003
1.000002
1.000001
1.000000
128.003
128.002
128.001
128.000
127.999
127.998
127.997
127.996
–60
–60
Figure 17. Gain Error (Gain = 128, Chop Disabled)
Figure 16. Gain Error (Gain = 1, Chop Disabled)
–40
–40
–20
–20
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
20
20
40
40
60
60
80
80
100
100
120
120

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