MCP4018T-103E/LT Microchip Technology, MCP4018T-103E/LT Datasheet - Page 9

• Manufacturer Part Number: MCP4018T-103E/LT
• Description: IC DGTL POT 10K 128TAPS SC70-6
• Manufacturer: Microchip Technology

Specifications of MCP4018T-103E/LT

• Package / Case: SC-70-6, SC-88, SOT-363
• Temperature Coefficient: 150 ppm/°C Typical
• Taps: 128
• Resistance (ohms): 10K
• 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: 10K
• Number Of Pots: Single
• Taps Per Pot: 128
• Resistance: 10 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-103E/LTTR

1.1
FIGURE 1-1:
TABLE 1-1:
FIGURE 1-2:
© 2009 Microchip Technology Inc.
I
Param.
2
D102
C AC Characteristics
No.
SCL
SDA
90
91
92
93
I
SDA
Out
2
SDA
In
SCL
T
T
T
T
Symbol
C Mode Timing Waveforms and Requirements
Note 1: Refer to specification D102 (Cb) for load conditions.
SU
SU
HD
HD
F
Cb
SCL
:
:
:
:
STA
STO
STA
STO
I
2
C BUS START/STOP BITS REQUIREMENTS
Bus capacitive
loading
START condition
Setup time
START condition
Hold time
STOP condition
Setup time
STOP condition
Hold time
90
I
I
Condition
2
2
90
START
C Bus Start/Stop Bits Timing Waveforms.
C Bus Data Timing.
103
91
91
Characteristic
109
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
Operating Voltage V
Performance Curves”
Standard Mode
Fast Mode
100 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
400 kHz mode
100
106
101
109
4700
4000
4000
4000
DD
Min
600
600
600
600
—
—
0
0
range is described in Section 2.0 “Typical
107
–40°C ≤ T
Max
100
400
400
400
—
—
—
—
—
—
—
—
MCP4017/18/19
Units
kHz
kHz
pF
pF
ns
ns
ns
ns
ns
ns
ns
ns
A
≤ +125°C (Extended)
92
C
C
Only relevant for repeated
START condition
After this period the first
clock pulse is generated
Condition
92
b
b
STOP
= 400 pF, 1.8V - 5.5V
= 400 pF, 2.7V - 5.5V
102
Conditions
93
110
DS22147A-page 9