MCP4018T-104E/LT Microchip Technology, MCP4018T-104E/LT Datasheet - Page 32
![IC DGTL POT 100K 128TAPS SC70-6](/photos/6/65/66534/c04-151_lt_sml.jpg)
MCP4018T-104E/LT
Manufacturer Part Number
MCP4018T-104E/LT
Description
IC DGTL POT 100K 128TAPS SC70-6
Manufacturer
Microchip Technology
Datasheet
1.MCP4018T-502ELT.pdf
(66 pages)
Specifications of MCP4018T-104E/LT
Package / Case
SC-70-6, SC-88, SOT-363
Temperature Coefficient
150 ppm/°C Typical
Taps
128
Resistance (ohms)
100K
Number Of Circuits
1
Memory Type
Volatile
Interface
I²C, 2-Wire Serial
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Resistance In Ohms
100K
Number Of Pots
Single
Taps Per Pot
128
Resistance
100 KOhms
Wiper Memory
Volatile
Buffered Wiper
Buffered
Digital Interface
Serial (2-Wire, I2C)
Operating Supply Voltage
2.5 V or 3.3 V or 5 V
Supply Current
0.045 mA (Typ)
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Description/function
7 Bit Single I2C Digital Potentiometer
Mounting Style
SMD/SMT
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.8 V
Tolerance
20 %
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
MCP4018T-104E/LTTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP4018T-104E/LT
Manufacturer:
Microchip
Quantity:
7 953
Part Number:
MCP4018T-104E/LT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
MCP4017/18/19
TABLE 4-1:
FIGURE 4-1:
DS22147A-page 32
V
V
1.8V ≤ V
2.7V ≤ V
Note 1:
DD
BOR
V
< V
DD
≤ V
V
POR/BOR
BOR
DD
DD
Level
DD
V
V
2.7V
V
1.8V
For system voltages below the minimum operating voltage, the customer will be recommended to use a
voltage supervisor to hold the system in reset. This will ensure that MCP4017/18/19 commands are not
attempted out of the operating range of the device.
DD
RAM
SS
< 2.7V Accepted
≤ 5.5V Accepted
Normal Operation Range
< 1.8V Ignored
< 1.8V “Unknown” Operational with
DEVICE FUNCTIONALITY AT EACH V
Interface
Power-up and Brown-out.
Serial
“unknown”
reduced electrical
specs
Operational with
reduced electrical
specs
Operational
Analog
Characteristics
not specified
Potentiometer
Terminals
Outside Specified
AC/DC Range
Device’s Serial
Interface is
“Not Operational”
Unknown
Wiper Register loaded
with POR/BOR value
Wiper Register
determines Wiper
Setting
Wiper Register
determines Wiper
Setting
Wiper Setting
DD
REGION (NOTE 1)
V
Wiper Forced to Default POR/BOR setting
BOR
Analog
Characteristics not specified
Normal Operation Range
Delay
Electrical performance may not
meet the data sheet specifications.
Meets the data sheet specifications
© 2009 Microchip Technology Inc.
Comment