AD7856 Analog Devices, AD7856 Datasheet - Page 32

• Manufacturer Part Number: AD7856
• Description: 5 V Single-Supply, 8-Channel, 14-Bit, 285 kSPS, Serial Sampling ADC
• Manufacturer: Analog Devices

Specifications of AD7856

• Resolution (bits): 14bit
• # Chan: 8
• Sample Rate: 285kSPS
• Interface: Ser,SPI
• Analog Input Type: SE-Uni
• Ain Range: (Vref) p-p,Uni (Vref)
• Adc Architecture: SAR
• Pkg Type: DIP,SOIC,SOP

AD7856
0.200 (5.05)
0.125 (3.18)
0.078 (1.98)
0.068 (1.73)
0.0118 (0.30)
0.0040 (0.10)
0.008 (0.203)
0.002 (0.050)
(5.33)
0.210
MAX
24
1
24
1
0.022 (0.558)
0.014 (0.356)
PIN 1
PIN 1
24
0.0256
(0.65)
1
24-Lead Shrink Small Outline Package
BSC
PIN 1
0.0500
(1.27)
BSC
Dimensions shown in inches and (mm).
0.6141 (15.60)
0.5985 (15.20)
24-Lead Small Outline Package
0.328 (8.33)
0.318 (8.08)
OUTLINE DIMENSIONS
0.015 (0.38)
0.010 (0.25)
1.275 (32.30)
1.125 (28.60)
0.100 (2.54)
0.0192 (0.49)
0.0138 (0.35)
24-Lead Plastic DIP
BSC
(RS-24)
SEATING
(N-24)
(R-24)
PLANE
–32–
12
0.066 (1.67)
13
0.07 (1.78)
0.1043 (2.65)
0.0926 (2.35)
0.070 (1.77)
0.045 (1.15)
13
12
SEATING
PLANE
13
12
0.009 (0.229)
0.005 (0.127)
0.060 (1.52)
0.015 (0.38)
0.280 (7.11)
0.240 (6.10)
0.0125 (0.32)
0.0091 (0.23)
SEATING
PLANE
0.150
(3.81)
MIN
8
0
8
0
0.325 (8.25)
0.300 (7.62)
0.0291 (0.74)
0.0098 (0.25)
0.022 (0.559)
0.0500 (1.27)
0.0157 (0.40)
0.037 (0.94)
0.015 (0.381)
0.008 (0.204)
0.195 (4.95)
0.115 (2.93)
x 45
REV. A