Datasheet
AD7940
OUTLINE DIMENSIONS
COMPLIANT TO JEDEC STANDARDS MO-178-AB
10°
4°
0°
SEATING
PLANE
1.90
BSC
0.95 BSC
0.60
BSC
65
123
4
3.00
2.90
2.80
3.00
2.80
2.60
1.70
1.60
1.50
1.30
1.15
0.90
0
.15 MAX
0
.05 MIN
1.45 MAX
0.95 MIN
0.20 MAX
0.08 MIN
0.50 MAX
0.30 MIN
0.55
0.45
0.35
PIN 1
INDICATOR
12-16-2008-A
Figure 24. 6-Lead Small Outline Transistor Package [SOT-23] (RJ-6). Dimensions shown in millimeters
COMPLIANT TO JEDEC STANDARDS MO-187-AA
6°
0°
0.80
0.55
0.40
4
8
1
5
0.65 BSC
0.40
0.25
1.10 MAX
3.20
3.00
2.80
COPLANARITY
0.10
0.23
0.09
3.20
3.00
2.80
5.15
4.90
4.65
PIN 1
IDENTIFIER
15° MAX
0.95
0.85
0.75
0.15
0.05
10-07-2009-B
Figure 25. 8-Lead Mini Small Outline Package [MSOP] (RM-8). Dimensions shown in millimeters
ORDERING GUIDE
Models
1
Notes Temperature Range
Linearity
Error (LSB)
2
Package Description
Package
Option
Branding
AD7940BRM −40°C to +85°C 14 bits min Mini Small Outline Package (MSOP) RM-8 CRB
AD7940BRM-REEL7 −40°C to +85°C 14 bits min Mini Small Outline Package (MSOP) RM-8 CRB
AD7940BRMZ −40°C to +85°C 14 bits min Mini Small Outline Package (MSOP) RM-8 C06
AD7940BRMZ-REEL7 −40°C to +85°C 14 bits min Mini Small Outline Package (MSOP) RM-8 C06
AD7940BRJZ-REEL7 −40°C to +85°C 14 bits min Small Outline Transistor Package (SOT-23) RJ-6 C06
EVAL-AD7940CBZ
3
Evaluation Board
EVAL-CONTROL BRD2
4
Controller Board
1
Z = RoHS Compliant Part.
2
Linearity error here refers to no missing codes.
3
This can be used as a standalone evaluation board or in conjunction with the Evaluation Controller Board for evaluation/demonstration purposes.
4
This board is a complete unit allowing a PC to control and communicate with all Analog Devices evaluation boards ending in the CB designators. To order a complete
evaluation kit, the particular ADC evaluation board needs to be ordered, e.g., EVAL-AD7940CB, the EVAL-CONTROL BRD2, and a 12 V ac transformer. See the Evaluation
Board application note for more information.
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D03305-0-8/11(A)