AD7693BRMZ Analog Devices Inc, AD7693BRMZ Datasheet - Page 10

• Manufacturer Part Number: AD7693BRMZ
• Description: IC ADC 16BIT 500KSPS 10-MSOP
• Manufacturer: Analog Devices Inc
• Series: PulSAR®r

Specifications of AD7693BRMZ

• Data Interface: DSP, MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Bits: 16
• Sampling Rate (per Second): 500k
• Number Of Converters: 1
• Power Dissipation (max): 21.5mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-TFSOP (0.118", 3.00mm Width)
• Resolution (bits): 16bit
• Input Channel Type: Differential
• Supply Voltage Range - Analogue: 4.5V To 5.5V
• Supply Voltage Range - Digital: 2.3V To 5.8V, 1.8V To 5.8V
• No.: RoHS Compliant
• Sampling Rate: 500kSPS
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-AD7693CBZ - BOARD EVALUATION FOR AD7693
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Figure 13. SNR, SINAD, and ENOB vs. Reference Voltage
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Figure 14. SNR, SINAD, and ENOB vs. Temperature
2.5
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3.0
Figure 15. SINAD vs. Frequency
REFERENCE VOLTAGE (V)
50
SNR, SINAD
5
TEMPERATURE (°C)
FREQUENCY (kHz)
3.5
V
25
V
IN
ENOB
ENOB
SNR, SINAD
IN
= –1dBFS
= –10dBFS
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45
4.0
65
4.5
85
150
5.0
105
125
5.5
20.0
19.5
19.0
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16.0
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15.0
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15.0
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2.0
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V
DD
0
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= 5V
2.5
Figure 16. THD, SFDR vs. Reference Voltage
–15
Figure 17. THD, SFDR vs. Temperature
SFDR
THD
3.0
Figure 18. THD vs. Frequency
50
REFERENCE VOLTAGE (V)
5
TEMPERATURE (°C)
FREQUENCY (kHz)
3.5
V
25
IN
SFDR
= –1dBFS
THD
V
IN
100
45
= –10dBFS
4.0
65
4.5
85
150
5.0
105
125
5.5
130
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