AD5243BRMZ2.5-RL7 Analog Devices Inc, AD5243BRMZ2.5-RL7 Datasheet - Page 7

• Manufacturer Part Number: AD5243BRMZ2.5-RL7
• Description: Dual 8-Bit I2C Digi POT
• Manufacturer: Analog Devices Inc

Specifications of AD5243BRMZ2.5-RL7

• Taps: 256
• Resistance (ohms): 2.5K
• Number Of Circuits: 2
• Temperature Coefficient: 35 ppm/°C Typical
• Memory Type: Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Resistance In Ohms: 2.5K
• Number Of Elements: 2
• # Of Taps: 256
• Resistance (max): 2.5KOhm
• Power Supply Requirement: Single
• Interface Type: Serial (2-Wire/I2C)
• Single Supply Voltage (typ): 3/5V
• Dual Supply Voltage (typ): Not RequiredV
• Single Supply Voltage (min): 2.7V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 10
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD5243EVAL - BOARD EVAL FOR AD5243
• Lead Free Status / Rohs Status: Compliant

PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
Table 5. AD5243 Pin Function Descriptions
Pin
No.
1
2
3
4
5
6
7
8
9
10
Mnemonic
B1
A1
W2
GND
V
SCL
SDA
A2
B2
W1
DD
Figure 4. AD5243 Pin Configuration
GND
V
W2
B1
A1
DD
Description
B1 Terminal.
A1 Terminal.
W2 Terminal.
Digital Ground.
Positive Power Supply.
Serial Clock Input. Positive-edge
triggered.
Serial Data Input/Output.
A2 Terminal.
B2 Terminal.
W1 Terminal.
1
2
3
4
5
TOP VIEW
AD5243
10
9
8
7
6
W1
B2
A2
SDA
SCL
Rev. A | Page 7 of 20
Table 6. AD5248 Pin Function Descriptions
Pin
No.
1
2
3
4
5
6
7
8
9
10
Mnemonic
B1
AD0
W2
GND
V
SCL
SDA
AD1
B2
W1
DD
Figure 5. AD5248 Pin Configuration
GND
AD0
V
W2
B1
DD
Description
B1 Terminal.
Programmable Address Bit 0 for Multiple
Package Decoding.
W2 Terminal.
Digital Ground.
Positive Power Supply.
Serial Clock Input. Positive-edge
triggered.
Serial Data Input/Output.
Programmable Address Bit 1 for Multiple
Package Decoding.
B2 Terminal.
W1 Terminal.
1
2
3
4
5
TOP VIEW
AD5248
10
9
8
7
6
AD5243/AD5248
W1
B2
AD1
SDA
SCL