AD7731 Analog Devices, AD7731 Datasheet - Page 44

• Manufacturer Part Number: AD7731
• Description: Low Noise, High Throughput 24-Bit Sigma-Delta ADC
• Manufacturer: Analog Devices

Specifications of AD7731

• Resolution (bits): 24bit
• # Chan: 3
• Sample Rate: 5MSPS
• Interface: Ser,SPI
• Analog Input Type: Diff-Bip,Diff-Uni
• Ain Range: (2Vref/PGA Gain) p-p,(Vref/PGA Gain) p-p
• Adc Architecture: Sigma-Delta
• Pkg Type: DIP,SOIC,SOP

AD7731
COPLANARITY
0.150 (3.81)
0.130 (3.30)
0.115 (2.92)
0.30 (0.0118)
0.10 (0.0039)
0.210 (5.33)
0.022 (0.56)
0.018 (0.46)
0.014 (0.36)
0.10
MAX
CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETER DIMENSIONS
(IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR
REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN.
CORNER LEADS MAY BE CONFIGURED AS WHOLE OR HALF LEADS.
CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS
(IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR
REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN.
24-Lead Thin Shrink Small Outline Package [TSSOP]
24
1
0.070 (1.78)
0.060 (1.52)
0.045 (1.14)
24-Lead Standard Small Outline Package [SOIC_W]
0.100 (2.54)
24
0.15
0.05
1
1.27 (0.0500)
PIN 1
0.10 COPLANARITY
BSC
24-Lead Plastic Dual In-Line Package [PDIP]
BSC
1.280 (32.51)
1.250 (31.75)
1.230 (31.24)
15.60 (0.6142)
15.20 (0.5984)
24
1
COMPLIANT TO JEDEC STANDARDS MS-001
COMPLIANT TO JEDEC STANDARDS MS-013-AD
Dimensions shown in inches and (millimeters)
Dimensions shown in millimeters and (inches)
COMPLIANT TO JEDEC STANDARDS MO-153-AD
OUTLINE DIMENSIONS
Dimensions shown in millimeters
0.65
BSC
0.51 (0.0201)
0.31 (0.0122)
0.30
0.19
7.90
7.80
7.70
Narrow Body (N-24-1)
Wide Body (RW-24)
12
13
12
13
[RU-24]
0.280 (7.11)
0.250 (6.35)
0.240 (6.10)
0.005 (0.13)
MIN
SEATING
PLANE
7.60 (0.2992)
7.40 (0.2913)
13
12
0.015
(0.38)
MIN
MAX
SEATING
PLANE
1.20
SEATING
PLANE
2.65 (0.1043)
2.35 (0.0925)
- 44-
4.50
4.40
4.30
10.65 (0.4193)
10.00 (0.3937)
0.015 (0.38)
0.060 (1.52)
0.20
0.09
6.40 BSC
GAUGE
PLANE
0.33 (0.0130)
0.20 (0.0079)
MAX
8°
0°
8°
0°
0.430 (10.92)
0.325 (8.26)
0.310 (7.87)
0.300 (7.62)
MAX
0.75
0.60
0.45
0.014 (0.36)
0.010 (0.25)
0.008 (0.20)
0.195 (4.95)
0.130 (3.30)
0.115 (2.92)
1.27 (0.0500)
0.40 (0.0157)
45°
Rev. A