AD7862 Analog Devices, AD7862 Datasheet - Page 16

• Manufacturer Part Number: AD7862
• Description: Simultaneous Sampling Dual 250 kSPS 12-Bit ADC
• Manufacturer: Analog Devices

Specifications of AD7862

• Resolution (bits): 12bit
• # Chan: 4
• Sample Rate: 250kSPS
• Interface: Par
• Analog Input Type: SE-Bip,SE-Uni
• Ain Range: Bip 10V,Bip 2.5V,Uni 2.5V
• Adc Architecture: SAR
• Pkg Type: DIP,SOIC,SOP

AD7862
0.250
(6.35)
MAX
0.225
(5.72)
0.200 (5.08)
0.125 (3.18)
0.200 (5.05)
0.125 (3.18)
0.005 (0.13) MIN
MAX
28
28
1
1
PIN 1
0.026 (0.66)
0.014 (0.36)
0.022 (0.558)
0.014 (0.356)
PIN 1
1.490 (37.85) MAX
1.565 (39.70)
1.380 (35.10)
0.110 (2.79)
0.090 (2.29)
28-Pin Plastic DIP
(2.54)
0.100
BSC
28-Pin Cerdip
(Q-28)
(N-28)
0.070 (1.78)
0.030 (0.76)
0.070
(1.77)
0.100 (2.54) MAX
MAX
15
14
14
15
0.060 (1.52)
0.015 (0.38)
0.580 (14.73)
0.485 (12.32)
SEATING
PLANE
0.610 (15.49)
0.500 (12.70)
0.015
(0.38)
MIN
0.150
(3.81)
MIN
SEATING
PLANE
0.150
(3.81)
MIN
0.625 (15.87)
0.600 (15.24)
15
0
0.620 (15.75)
0.590 (14.99)
Dimensions shown in inches and (mm).
0.018 (0.46)
0.008 (0.20)
0.015 (0.381)
0.008 (0.204)
OUTLINE DIMENSIONS
0.195 (4.95)
0.125 (3.18)
–16–
0.078 (1.98)
0.068 (1.73)
0.0118 (0.30)
0.0040 (0.10)
0.008 (0.203)
0.002 (0.050)
28
1
PIN 1
28
1
PIN 1
0.0256
(0.65)
BSC
28-Pin Shrink Small Outline Package
0.0500
(1.27)
BSC
28-Pin Small Outline Package
0.7125 (18.10)
0.6969 (17.70)
0.407 (10.34)
0.397 (10.08)
0.015 (0.38)
0.010 (0.25)
0.0192 (0.49)
0.0138 (0.35)
(RS-28)
SEATING
(R-28)
PLANE
SEATING
PLANE
0.1043 (2.65)
0.0926 (2.35)
0.066 (1.67)
15
14
0.07 (1.79)
15
14
0.009 (0.229)
0.005 (0.127)
0.0125 (0.32)
0.0091 (0.23)
8
0
8
0
0.0291 (0.74)
0.0098 (0.25)
0.022 (0.558)
0.0500 (1.27)
0.0157 (0.40)
0.03 (0.762)
REV. 0
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