MCP4018T-104E/LT Microchip Technology, MCP4018T-104E/LT Datasheet - Page 6
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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
AC/DC CHARACTERISTICS (CONTINUED)
DS22147A-page 6
DC Characteristics
Full Scale Error
(MCP4018 only)
(code = 7Fh)
Zero Scale Error
(MCP4018 only)
(code = 00h)
Potentiometer
Integral
Non-linearity
Potentiometer
Differential Non-
linearity
Bandwidth -3 dB
(See
load = 30 pF)
Note 1:
Parameters
Figure
2:
3:
4:
5:
6:
7:
8:
Resistance is defined as the resistance between terminal A to terminal B.
INL and DNL are measured at V
MCP4018 device only, includes V
Resistor terminals A, W and B’s polarity with respect to each other is not restricted.
This specification by design.
Non-linearity is affected by wiper resistance (R
temperature.
POR/BOR is not rate dependent.
Supply current is independent of current through the resistor network
2-83,
V
V
Sym
DNL
WFSE
WZSE
INL
BW
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
All parameters apply across the specified operating ranges unless noted.
V
Typical specifications represent values for V
DD
-0.25
Min
-3.0
-2.0
-0.5
-0.5
-0.5
—
—
—
—
—
—
—
—
= +2.7V to 5.5V, 5 kΩ, 10 kΩ, 50 kΩ, 100 kΩ devices.
W
WZSE
±0.125
with V
±0.25
+0.1
+0.1
+0.1
+0.1
Typ
-0.1
-0.1
-0.1
-0.1
260
100
2
1
and V
A
= V
+0.25
+3.0
+2.0
+0.5
+0.5
+0.5
WFSE
Max
DD
—
—
—
—
—
—
—
—
W
), which changes significantly over voltage and
and V
.
–40°C ≤ T
Units
MHz
MHz
B
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
kHz
kHz
= V
SS
.
A
5 kΩ
10 kΩ
50 kΩ
100 kΩ 2.7V ≤ V
5 kΩ
10 kΩ
50 kΩ
100 kΩ 2.7V ≤ V
2.7V ≤ V
MCP4018 device only (Note 2)
2.7V ≤ V
MCP4018 device only (Note 2)
5 kΩ
10 kΩ
50 kΩ
100 kΩ Code = 3Fh
≤ +125°C (extended)
DD
= 5.5V, T
DD
DD
2.7V ≤ V
2.7V ≤ V
2.7V ≤ V
2.7V ≤ V
2.7V ≤ V
2.7V ≤ V
Code = 3Fh
Code = 3Fh
Code = 3Fh
≤ 5.5V
≤ 5.5V
© 2009 Microchip Technology Inc.
Conditions
A
DD
DD
DD
DD
DD
DD
DD
DD
= +25°C.
≤ 5.5V
≤ 5.5V
≤ 5.5V
≤ 5.5V
≤ 5.5V
≤ 5.5V
≤ 5.5V
≤ 5.5V