AD5173BRM2.5-RL7 Analog Devices Inc, AD5173BRM2.5-RL7 Datasheet - Page 8

• Manufacturer Part Number: AD5173BRM2.5-RL7
• Description: IC DGTL POT DUAL 2.5K OTP 10MSOP
• Manufacturer: Analog Devices Inc

Specifications of AD5173BRM2.5-RL7

• Rohs Status: RoHS non-compliant
• Taps: 256
• Resistance (ohms): 2.5K
• Number Of Circuits: 2
• Temperature Coefficient: 35 ppm/°C Typical
• Memory Type: Non-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: Not Compliant

AD5172/AD5173
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
Table 5. AD5172 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. AD5172 Pin Configuration
GND
V
W2
B1
A1
DD
Description
B1 Terminal. GND ≤ V
A1 Terminal. GND ≤ V
W2 Terminal. GND ≤ V
Digital Ground.
Positive Power Supply. Specified for
operation from 2.7 V to 5.5 V. For OTP
programming, V
of 5.6 V but no more than 5.8 V and to be
capable of driving 100 mA.
Serial Clock Input. Positive-edge triggered.
Requires a pull-up resistor. If this pin is driven
directly from a logic controller without a
pull-up resistor, ensure that the V
is 0.7 V × V
Serial Data Input/Output. Requires a pull-up
resistor. If this pin is driven directly from a
logic controller without a pull-up resistor,
ensure that the V
A2 Terminal. GND ≤ V
B2 Terminal. GND ≤ V
W1 Terminal. GND ≤ V
1
2
3
4
5
(Not to Scale)
AD5172
TOP VIEW
DD
.
DD
IH
10
9
8
7
6
needs to be a minimum
minimum is 0.7 V × V
W1
B2
A2
SDA
SCL
B1
B2
A1
A2
W2
W1
≤ V
≤ V
≤ V
≤ V
≤ V
≤ V
DD
DD
DD
DD
DD
DD
.
.
.
.
.
.
IH
minimum
DD
Rev. H | Page 8 of 24
.
Table 6. AD5173 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. AD5173 Pin Configuration
GND
AD0
V
W2
B1
DD
Description
B1 Terminal. GND ≤ V
Programmable Address Bit 0 for Multiple
Package Decoding.
W2 Terminal. GND ≤ V
Digital Ground.
Positive Power Supply. Specified for
operation from 2.7 V to 5.5 V. For OTP
programming, V
of 5.6 V but no more than 5.8 V and to be
capable of driving 100 mA.
Serial Clock Input. Positive-edge triggered.
Requires a pull-up resistor. If this pin is driven
directly from a logic controller without a
pull-up resistor, ensure that the V
is 0.7 V × V
Serial Data Input/Output. Requires a pull-up
resistor. If this pin is driven directly from a
logic controller without a pull-up resistor,
ensure that the V
Programmable Address Bit 1 for Multiple
Package Decoding.
B2 Terminal. GND ≤ V
W1 Terminal. GND ≤ V
1
2
3
4
5
(Not to Scale)
AD5173
TOP VIEW
DD
.
DD
IH
10
9
8
7
6
needs to be a minimum
minimum is 0.7 V × V
W1
B2
AD1
SDA
SCL
B1
B2
W2
W1
≤ V
≤ V
≤ V
≤ V
DD
DD
DD
DD
.
.
.
.
IH
minimum
DD
.