MCP4017T-503E/LT Microchip Technology, MCP4017T-503E/LT Datasheet - Page 46
![IC DGTL POT 50K 128TAPS SC70-6](/photos/6/65/66534/c04-151_lt_sml.jpg)
MCP4017T-503E/LT
Manufacturer Part Number
MCP4017T-503E/LT
Description
IC DGTL POT 50K 128TAPS SC70-6
Manufacturer
Microchip Technology
Datasheet
1.MCP4018T-502ELT.pdf
(66 pages)
Specifications of MCP4017T-503E/LT
Package / Case
SC-70-6, SC-88, SOT-363
Temperature Coefficient
150 ppm/°C Typical
Taps
128
Resistance (ohms)
50K
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
50K
Number Of Pots
Single
Taps Per Pot
128
Resistance
50 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 Rheostat
Mounting Style
SMD/SMT
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.8 V
Tolerance
20 %
End To End Resistance
50kohm
Track Taper
Linear
No. Of Steps
128
Resistance Tolerance
± 20%
Supply Voltage Range
1.8V To 5.5V
Control Interface
I2C
No. Of Pots
Single
Rohs Compliant
No
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
MCP4017T-503E/LTTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP4017T-503E/LT
Manufacturer:
AMS
Quantity:
2 300
Part Number:
MCP4017T-503E/LT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
MCP4017/18/19
6.4.2
Monotonic
resistance increases with every step change (from
terminal A to terminal B or terminal B to terminal A).
The wiper resistances difference at each tap location.
When changing from one tap position to the next (either
increasing or decreasing), the ΔR
ΔR
temperature are “the same” for the two tap positions.
FIGURE 6-7:
DS22147A-page 46
S
. When this change occurs, the device voltage and
0x3F
0x3E
0x3D
0x03
0x02
0x01
0x00
(@ tap)
MONOTONIC OPERATION
R
operation
W
R
S0
R
Resistance (R
R
BW
R
S1
BW
means
=
n = ?
n = 0
R
.
S3
R
Sn
that
W
BW
+ R
is less then the
)
W(@ Tap n)
the
R
S62
device’s
R
S63
© 2009 Microchip Technology Inc.