DS1845B-050/T&R Maxim Integrated Products, DS1845B-050/T&R Datasheet - Page 9

• Manufacturer Part Number: DS1845B-050/T&R
• Description: Digital Potentiometer ICs
• Manufacturer: Maxim Integrated Products

Specifications of DS1845B-050/T&R

• Number Of Pots: Dual
• Taps Per Pot: 100, 256
• Resistance: 10 KOhms, 50 KOhms
• Wiper Memory: Non Volatile
• Digital Interface: Serial (2-Wire, I2C)
• Operating Supply Voltage: 3 V, 5 V
• Supply Current: 500 uA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Package / Case: CSBGA-16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature
Programming Temperature
Storage Temperature
Soldering Temperature
* This is a stress rating only and functional operation of the device at these or any other conditions above
RECOMMENDED OPERATING CONDITIONS
Supply Voltage
Input Logic 1
Input Logic 0
Resistor Inputs
those indicated in the operation sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of time may affect reliability.
PARAMETER
SYMBOL
L,H,W
V
V
V
CC
IH
IL
.7 V
MIN
+2.7
-0.5
-0.5
CC
9 of 14
-0.5V to +6.0V
0°C to +70°C
See J-STD-020 specification
-40°C to +85°C; Industrial
-55°C to +125°C
TYP
V
V
.3 V
MAX
CC
CC
5.5
+0.5
+0.5
CC
(-40°C to +85°C)
UNITS
V
V
V
V
NOTES
1,3
1,3
1
1