AD5251 Analog Devices, AD5251 Datasheet - Page 25

• Manufacturer Part Number: AD5251
• Description: (AD5251 / AD5252) Dual 64-and 256-Position I2C Nonvolatile Memory Digital Potentiometers
• Manufacturer: Analog Devices

AD5251/AD5252
OUTLINE DIMENSIONS
ORDERING GUIDE
Model
AD5251BRU1
AD5251BRU1-RL7
AD5251BRU10
AD5251BRU10-RL7
AD5251BRU50
AD5251BRU50-RL7
AD5251BRU100
AD5251BRU100-RL7
AD5251EVAL
AD5252BRU1
AD5252BRU1-RL7
AD5252BRU10
AD5252BRU10-RL7
AD5252BRU50
AD5252BRU50-RL7
AD5252BRU100
AD5252BRU100-RL7
AD5252EVAL
1
In the package marking, Line 1 shows the part number; Line 2 shows the branding information, such that B1 = 1 kΩ, B10 = 10 kΩ, B50 = 50 kΩ, and B100 = 100 kΩ;
Line 3 shows the date code in YYWW.
Step
64
64
64
64
64
64
64
64
64
256
256
256
256
256
256
256
256
256
R
1
1
10
10
50
50
100
100
10
1
1
10
10
50
50
100
100
10
AB
(kΩ)
1.05
1.00
0.80
4.50
4.40
4.30
PIN 1
Figure 47. 14-Lead Thin Shrink Small Outline Package [TSSOP]
Temperature
Range (°C)
−40 to +85
−40 to +85
−40 to +85
−40 to +85
−40 to +85
−40 to +85
−40 to +85
−40 to +85
−40 to +85
−40 to +85
−40 to +85
−40 to +85
−40 to +85
−40 to +85
−40 to +85
−40 to +85
0.15
0.05
14
1
BSC
0.65
COMPLIANT TO JEDEC STANDARDS MO-153AB-1
0.30
0.19
5.10
5.00
4.90
Dimensions shown in millimeters
8
7
SEATING
PLANE
Rev.0 | Page 25 of 28
Package Description
TSSOP
TSSOP
TSSOP
TSSOP
TSSOP
TSSOP
TSSOP
TSSOP
Evaluation Board
TSSOP
TSSOP
TSSOP
TSSOP
TSSOP
TSSOP
TSSOP
TSSOP
Evaluation Board
BSC
6.40
1.20
MAX
(RU-14)
COPLANARITY
0.20
0.09
0.10
8°
0°
Package
Option
RU-14
RU-14
RU-14
RU-14
RU-14
RU-14
RU-14
RU-14
RU-14
RU-14
RU-14
RU-14
RU-14
RU-14
RU-14
RU-14
0.75
0.60
0.45
Full Container
Quantity
96
1,000
96
1,000
96
1,000
96
1,000
1
96
1,000
96
1,000
96
1,000
96
1,000
1
Branding
B1
B1
B10
B10
B50
B50
B100
B100
B1
B1
B10
B10
B50
B50
B100
B100
1