EVAL-AD5262EBZ Analog Devices Inc, EVAL-AD5262EBZ Datasheet - Page 7
![no-image](/images/manufacturer_photos/0/0/57/analog_devices_inc_sml.jpg)
EVAL-AD5262EBZ
Manufacturer Part Number
EVAL-AD5262EBZ
Description
EVALUATION BOARD
Manufacturer
Analog Devices Inc
Datasheet
1.AD5260BRUZ200.pdf
(24 pages)
Specifications of EVAL-AD5262EBZ
Main Purpose
Digital Potentiometer
Utilized Ic / Part
AD5262
Primary Attributes
Dual Channel, 256 Positions
Secondary Attributes
SPI Interface
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Embedded
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
Table 5. AD5260 Pin Function Descriptions
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Mnemonic
A
W
B
V
SHDN
CLK
SDI
CS
PR
GND
V
V
NC
SDO
DD
SS
L
Description
A Terminal.
Wiper Terminal.
B Terminal.
Positive Power Supply. Specified for operation at both 5 V or 15 V (sum of |V
Active Low Input. Terminal A, open-circuit. Shutdown controls variable resistor.
Serial Clock Input, Positive Edge Triggered.
Serial Data Input.
Chip Select Input, Active Low. When CS returns high, data is loaded into the RDAC register.
Active Low Preset to Midscale. Sets RDAC registers to 0x80.
Ground.
Negative Power Supply. Specified for operation from 0 V to −5 V.
Logic Supply Voltage. Needs to be the same voltage as the digital logic controlling the AD5260.
No Connect. Users should not connect anything other than a dummy pad on this pin.
Serial Data Output. Open-drain transistor requires a pull-up resistor.
Figure 7. AD5260 Pin Configuration
SHDN
CLK
V
SDI
DD
W
A
B
1
2
3
4
5
6
7
Rev. A | Page 7 of 24
NC = NO CONNECT
(Not to Scale)
AD5260
TOP VIEW
14
13
12
11
10
8
9
SDO
NC
V
V
GND
PR
CS
L
SS
DD
| + |V
AD5260/AD5262
SS
| ≤ 15 V).