MCP4132-103E/SN Microchip Technology, MCP4132-103E/SN Datasheet - Page 50
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MCP4132-103E/SN
Manufacturer Part Number
MCP4132-103E/SN
Description
IC RHEO DGTL SNGL 10K SPI 8SOIC
Manufacturer
Microchip Technology
Datasheet
1.MCP4131-502EP.pdf
(88 pages)
Specifications of MCP4132-103E/SN
Taps
129
Resistance (ohms)
10K
Number Of Circuits
1
Temperature Coefficient
150 ppm/°C Typical
Memory Type
Volatile
Interface
SPI Serial
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Resistance In Ohms
10K
End To End Resistance
10kohm
Track Taper
Linear
No. Of Steps
129
Resistance Tolerance
± 20%
Supply Voltage Range
1.8V To 5.5V
Control Interface
Serial, SPI
No. Of Pots
Single
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP4132-103E/SN
Manufacturer:
Microchip
Quantity:
796
MCP413X/415X/423X/425X
7.4
The device supports the ability to execute commands
continuously. While the CS pin is in the active state
(V
received.
The following example is a valid sequence of events:
1.
2.
3.
4.
5.
6.
7.
8.
TABLE 7-3:
DS22060B-page 50
Write Data
Read Data
Increment Wiper
Decrement Wiper
High Voltage
High Voltage
High Voltage
High Voltage
IL
or V
CS pin driven active (V
Read Command.
Increment Command (Wiper 0).
Increment Command (Wiper 0).
Decrement Command (Wiper 1).
Write Command.
Write Command.
CS pin driven inactive (V
IHH
Continuous Commands
). Any sequence of valid commands may be
Write Data
Read Data
Increment Wiper
Decrement Wiper
COMMANDS
IL
IH
or V
).
Command Name
IHH
).
Note 1: It is recommended that while the CS pin is
2: It is also recommended that long
active, only one type of command should
be issued. When changing commands, it
is recommended to take the CS pin
inactive then force it back to the active
state.
command strings should be broken down
into shorter command strings. This
reduces the probability of noise on the
SCK pin corrupting the desired SPI
command string.
# of Bits
16-Bits
16-Bits
16-Bits
16-Bits
8-Bits
8-Bits
8-Bits
8-Bits
© 2008 Microchip Technology Inc.
High Voltage
(V
IHH
pin?
Yes
Yes
Yes
Yes
) on CS
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