AD7992 Analog Devices, AD7992 Datasheet - Page 12

• Manufacturer Part Number: AD7992
• Description: 2-Channel, 12-Bit ADC with I2C Compatible Interface in 10-Lead MSOP
• Manufacturer: Analog Devices

Specifications of AD7992

• Resolution (bits): 12bit
• # Chan: 2
• Sample Rate: 79kSPS
• Interface: I²C/Ser 2-Wire,Ser
• Analog Input Type: SE-Uni
• Ain Range: Uni (Vref),Uni Vdd
• Adc Architecture: SAR
• Pkg Type: SOP

AD7992
12.0
11.8
11.6
11.4
11.2
11.0
10.8
10.6
10.4
Figure 16. ENOB/SINAD vs. Reference Voltage, Mode 1, 121 kSPS
1.200 2.048 2.500 2.700 3.000 3.300 4.096 4.500 5.000
SINAD V
ENOB V
REFERENCE VOLTAGE (V)
DD
= 3V
DD
= 3V
ENOB V
SINAD V
DD
DD
= 5V
= 5V
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72
71
70
69
68
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