AD7890 Analog Devices, AD7890 Datasheet - Page 25

• Manufacturer Part Number: AD7890
• Description: LC2MOS 8-Channel, 12-Bit Serial Data Acquisition System
• Manufacturer: Analog Devices

Specifications of AD7890

• Resolution (bits): 12bit
• # Chan: 8
• Sample Rate: 117kSPS
• Interface: Ser
• Analog Input Type: SE-Bip,SE-Uni
• Ain Range: Bip 10V,Uni 2.5V,Uni 4.096V
• Adc Architecture: SAR
• Pkg Type: DIP,SOIC

OUTLINE DIMENSIONS
0.150 (3.81)
0.130 (3.30)
0.115 (2.92)
0.210 (5.33)
0.022 (0.56)
0.018 (0.46)
0.014 (0.36)
MAX
0.200 (5.08)
0.005 (0.13)
0.200 (5.08)
0.125 (3.18)
0.023 (0.58)
0.014 (0.36)
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.
PIN 1
24
1
0.070 (1.78)
0.060 (1.52)
0.045 (1.14)
MIN
0.100 (2.54)
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.
BSC
Figure 25. 24-Lead Ceramic Dual In-Line Package [CERDIP]
24
1.280 (32.51)
1.250 (31.75)
1.230 (31.24)
1
Figure 24. 24-Lead Plastic Dual In-Line Package [PDIP]
COMPLIANT TO JEDEC STANDARDS MS-001
1.280 (32.51) MAX
Dimensions shown in inches and (millimeters)
Dimensions shown in inches and (millimeters)
0.100
(2.54)
BSC
0.098 (2.49)
Rev. C | Page 25 of 28
13
12
MAX
0.070 (1.78)
0.030 (0.76)
Narrow Body
0.280 (7.11)
0.250 (6.35)
0.240 (6.10)
0.005 (0.13)
MIN
(N-24-1)
13
12
(Q-24)
0.015
(0.38)
MIN
SEATING
PLANE
0.310 (7.87)
0.220 (5.59)
SEATING
PLANE
0.060 (1.52)
0.015 (0.38)
0.015 (0.38)
0.060 (1.52)
0.150 (3.81)
MIN
GAUGE
PLANE
MAX
0.430 (10.92)
0.325 (8.26)
0.310 (7.87)
0.300 (7.62)
15°
MAX
0°
0.320 (8.13)
0.290 (7.37)
0.015 (0.38)
0.008 (0.20)
0.014 (0.36)
0.010 (0.25)
0.008 (0.20)
0.195 (4.95)
0.130 (3.30)
0.115 (2.92)
AD7890