MCP4011-202E/MS Microchip Technology, MCP4011-202E/MS Datasheet - Page 42

• Manufacturer Part Number: MCP4011-202E/MS
• Description: IC DGTL POT 2.1K 1CH 8MSOP
• Manufacturer: Microchip Technology

Specifications of MCP4011-202E/MS

• Taps: 64
• Resistance (ohms): 2.1K
• Number Of Circuits: 1
• Temperature Coefficient: 150 ppm/°C Typical
• Memory Type: Volatile
• Interface: Up/Down
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Resistance In Ohms: 2.10K
• End To End Resistance: 2.1kohm
• Track Taper: Linear
• No. Of Steps: 64
• Resistance Tolerance: ± 20%
• Supply Voltage Range: 1.8V To 5.5V
• Control Interface: Increment Decrement
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MCP4011/2/3/4
6.3.2
Monotonic
resistance increases with every step change (from
terminal A to terminal B or terminal B to terminal A).
The wiper resistance is different 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:
DS21978C-page 42
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
Resistance R
S1
means
=
n = ?
n = 0
R
S3
R
Sn
that
W
BW
+ R
BW
is less than the
)
W(@ Tap n)
the
.
R
S62
device’s
R
S63
© 2006 Microchip Technology Inc.