AD7610 Analog Devices, AD7610 Datasheet - Page 13

• Manufacturer Part Number: AD7610
• Manufacturer: Analog Devices

Specifications of AD7610

• Resolution (bits): 16bit
• # Chan: 1
• Sample Rate: 250kSPS
• Interface: Par,Ser,SPI
• Analog Input Type: SE-Bip,SE-Uni
• Ain Range: Bip 10V,Bip 5.0V,Uni 10V,Uni 5.0V
• Adc Architecture: SAR
• Pkg Type: CSP,QFP

Figure 19. Reference Voltage Temperature Coefficient Distribution (247 Devices)
Figure 18. Zero Error, Positive and Negative Full Scale vs. Temperature
–100
–104
–108
–112
–116
–120
–124
–96
–1
–2
–3
–4
–5
5
4
3
2
1
0
60
50
40
30
20
10
–55
0
–55
0
–35
–35
1
–15
Figure 17. THD vs. Temperature
–15
2
REFERENCE DRIFT (ppm/°C)
5
5
TEMPERATURE (°C)
TEMPERATURE (°C)
3
25
25
4
45
45
5
ZERO ERROR
POSITIVE FS ERROR
NEGATIVE FS ERROR
65
65
VIN = 0V TO 5V
VIN = 0V TO 10V
VIN = ±5V
VIN = ±10V
6
85
85
105
7
105
125
8
125
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Figure 21. Typical Reference Voltage Output vs. Temperature (3 Devices)
100000
10000
0.001
1000
5.012
5.010
5.008
5.006
5.004
5.002
5.000
4.998
4.996
0.01
100
0.1
126
124
122
120
118
116
114
112
110
108
10
1
10
–55
–55
Figure 20. SFDR vs. Temperature (Excludes Harmonics)
Figure 22. Operating Currents vs. Sample Rate
–35
–35
DVDD
AVDD
100
OVDD
–15
–15
SAMPLING RATE (SPS)
5
5
TEMPERATURE (°C)
TEMPERATURE (°C)
1000
25
25
10000
45
45
PDREF = PDBUF = HIGH
65
65
VIN = 0V TO 5V
VIN = 0V TO 10V
VIN = ±5V
VIN = ±10V
100000
VCC +15V
VEE –15V
ALL MODES
85
85
105
105
AD7610
1000000
125
125