AD7947 AD [Analog Devices], AD7947 Datasheet - Page 20

• Manufacturer Part Number: AD7947
• Description: 3mW, 100kSPS, 14-Bit ADC in 6-Lead SOT-23
• Manufacturer: AD [Analog Devices]

AD7940
OUTLINE DIMENSIONS
ORDERING GUIDE
Models
AD7940BRJ-R2
AD7940BRJ-REEL7
AD7940BRM
AD7940BRM-REEL7
EVAL-AD7940CB
EVAL-CONTROL BRD2
1
2
3
© 2004 Analog Devices, Inc. All rights reserved. Trademarks and regis-
tered trademarks are the property of their respective owners.
Linearity error here refers to no missing codes.
This can be used as a standalone evaluation board or in conjunction with the Evaluation Controller Board for evaluation/demonstration purposes.
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.
2
3
Temperature Range
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
Figure 24. 6-Lead Small Outline Transistor Package [SOT-23] (RJ-6). Dimensions shown in millimeters.
Figure 25. 8-Lead Micro Small Outline Package [MSOP] (RM-8). Dimensions shown in millimeters.
INDICATOR
0.15 MAX
D03305–0–6/04(0)
1.60 BSC
1.30
1.15
0.90
PIN 1
0.15
0.00
COPLANARITY
BSC
3.00
PIN 1
0.10
COMPLIANT TO JEDEC STANDARDS MO-178AB
COMPLIANT TO JEDEC STANDARDS MO-187AA
0.38
0.22
8
0.65 BSC
Linearity
Error (LSB)
14 Bits min
14 Bits min
14 Bits min
14 Bits min
1
6
BSC
3.00
2.90 BSC
0.50
0.30
1.90
BSC
5
2
5
4
SEATING
PLANE
Rev. 0 | Page 20 of 20
3
4
BSC
4.90
1.10 MAX
1
0.95 BSC
1.45 MAX
2.80 BSC
SEATING
PLANE
Package
Description
Small Outline Transistor Package (SOT-23)
Small Outline Transistor Package (SOT-23)
Micro Small Outline Package (MSOP)
Micro Small Outline Package (MSOP)
Evaluation Board
Controller Board
0.23
0.08
0.22
0.08
8°
0°
10°
4°
0°
0.60
0.45
0.30
0.80
0.60
0.40
Package
Option
RJ-6
RJ-6
RM-8
RM-8
Branding
CRB
CRB
CRB
CRB