AD7822 Analog Devices, AD7822 Datasheet - Page 20

• Manufacturer Part Number: AD7822
• Description: 3 V/5 V, 2 MSPS, 8-Bit, 1-/4-/8-Channel Sampling ADCs
• Manufacturer: Analog Devices

Specifications of AD7822

• Resolution (bits): 8bit
• # Chan: 1
• Sample Rate: 2MSPS
• Interface: Par
• Analog Input Type: SE-Uni
• Ain Range: 2 V p-p,2.5V p-p
• Adc Architecture: Pipelined
• Pkg Type: DIP,SOIC,SOP

AD7822/AD7825/AD7829
OUTLINE DIMENSIONS
COPLANARITY
0.30 (0.0118)
0.10 (0.0039)
0.150 (3.81)
0.130 (3.30)
0.115 (2.92)
0.10
0.022 (0.56)
0.018 (0.46)
0.014 (0.36)
(5.33)
0.210
MAX
PIN 1
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.
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.
20
20
1
Figure 33. 20-Lead Standard Small Outline Package [SOIC_W]
1
(0.0500)
0.070 (1.78)
0.060 (1.52)
0.045 (1.14)
0.100 (2.54)
BSC
1.27
Figure 32. 20-Lead Plastic Dual In-Line Package [PDIP]
BSC
13.00 (0.5118)
12.60 (0.4961)
1.060 (26.92)
1.030 (26.16)
0.980 (24.89)
COMPLIANT TO JEDEC STANDARDS MS-013-AC
Dimensions shown in inches and (millimeters)
Dimensions shown in millimeters and (inches)
COMPLIANT TO JEDEC STANDARDS MS-001-AD
0.51 (0.0201)
0.31 (0.0122)
Rev. C | Page 20 of 28
10
11
10
11
Narrow Body
7.60 (0.2992)
7.40 (0.2913)
Wide Body
0.280 (7.11)
0.250 (6.35)
0.240 (6.10)
0.005 (0.13)
MIN
(RW-20)
(N-20)
SEATING
PLANE
2.65 (0.1043)
2.35 (0.0925)
0.015
(0.38)
MIN
SEATING
PLANE
10.65 (0.4193)
10.00 (0.3937)
0.015 (0.38)
0.060 (1.52)
0.33 (0.0130)
0.20 (0.0079)
GAUGE
PLANE
MAX
8°
0°
0.430 (10.92)
0.325 (8.26)
0.310 (7.87)
0.300 (7.62)
MAX
1.27 (0.0500)
0.40 (0.0157)
0.014 (0.36)
0.010 (0.25)
0.008 (0.20)
0.195 (4.95)
0.130 (3.30)
0.115 (2.92)
45°