AD7674ASTRL Analog Devices Inc, AD7674ASTRL Datasheet - Page 15

• Manufacturer Part Number: AD7674ASTRL
• Description: IC ADC 18BIT SAR 5V 48-LQFP T/R
• Manufacturer: Analog Devices Inc
• Series: PulSAR®r

Specifications of AD7674ASTRL

• Rohs Status: RoHS non-compliant
• Number Of Bits: 18
• Sampling Rate (per Second): 800k
• Data Interface: Serial, Parallel
• Number Of Converters: 1
• Power Dissipation (max): 138mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• For Use With: EVAL-AD7674CBZ - BOARD EVALUATION FOR AD7674

Figure 23. Zero Error, Positive and Negative Full Scale vs. Supply
–30
30
20
10
10
20
0
4.50
ZERO ERROR
POSITIVE
FULL SCALE
4.75
NEGATIVE
FULL SCALE
AVDD (V)
5.00
5.25
03083-0-023
5.50
Rev. A | Page 15 of 28
50
40
30
20
10
0
0
Figure 24. Typical Delay vs. Load Capacitance C
50
OVDD = 5V @ 25°C
OVDD = 2.7V @ 85°C
OVDD = 5V @ 85°C
C
L
100
(pF)
OVDD = 2.7V @ 25°C
150
L
AD7674
03083-0-024
200