AD7711 Analog Devices, AD7711 Datasheet - Page 28
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AD7711
Manufacturer Part Number
AD7711
Description
CMOS, 24-Bit Sigma-Delta, Signal Conditioning ADC with Matched RTD Excitation Currents
Manufacturer
Analog Devices
Datasheet
1.AD7711.pdf
(28 pages)
Specifications of AD7711
Resolution (bits)
24bit
# Chan
2
Sample Rate
19.5kSPS
Interface
Ser
Analog Input Type
Diff-Bip,Diff-Uni,SE-Uni
Ain Range
Bip (Vref)/(PGA Gain),Uni (Vref)/(PGA Gain)
Adc Architecture
Sigma-Delta
Pkg Type
DIP,SOIC
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD7711AAR
Manufacturer:
AD
Quantity:
5 510
Company:
Part Number:
AD7711AAR
Manufacturer:
ALTERA
Quantity:
5 510
Company:
Part Number:
AD7711AN
Manufacturer:
AD
Quantity:
8 622
Part Number:
AD7711AN
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
AD7711AR
Manufacturer:
AD
Quantity:
5 510
Part Number:
AD7711ARZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Revision History
Location
3/04—Data Sheet changed from REV. F to REV. G.
Changes to SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Changes to ORDERING GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Deleted AD7711 to ADSP-2105 Interface section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Changes to AD7711 to 68HC11 Interface section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Updated OUTLINE DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
AD7711
0.200 (5.08)
COPLANARITY
0.005 (0.13)
0.30 (0.0118)
0.10 (0.0039)
0.200 (5.08)
0.125 (3.18)
0.023 (0.58)
0.014 (0.36)
0.10
MAX
MIN
PIN 1
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
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 Ceramic Dual In-Line Package [CERDIP]
24-Lead Standard Small Outline Package [SOIC]
24
1.27 (0.0500)
1
1
24
COMPLIANT TO JEDEC STANDARDS MS-013AD
Dimensions shown in inches and (millimeters)
Dimensions shown in millimeters and (inches)
BSC
1.280 (32.51) MAX
15.60 (0.6142)
15.20 (0.5984)
0.100
(2.54)
OUTLINE DIMENSIONS
BSC
0.098 (2.49)
0.51 (0.0201)
0.31 (0.0122)
MAX
0.070 (1.78)
0.030 (0.76)
Wide Body
(Q-24)
(R-24)
–28–
13
12
2.65 (0.1043)
2.35 (0.0925)
SEATING
PLANE
13
12
0.310 (7.87)
0.220 (5.59)
SEATING
PLANE
7.60 (0.2992)
7.40 (0.2913)
0.060 (1.52)
0.015 (0.38)
0.150 (3.81)
MIN
0.33 (0.0130)
0.20 (0.0079)
10.65 (0.4193)
10.00 (0.3937)
8
0
0.75 (0.0295)
0.25 (0.0098)
15
0
1.27 (0.0500)
0.40 (0.0157)
0.320 (8.13)
0.290 (7.37)
0.015 (0.38)
0.008 (0.20)
45
REV. G
Page