MCP4332-503E/ST Microchip Technology, MCP4332-503E/ST Datasheet - Page 66

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MCP4332-503E/ST

Manufacturer Part Number
MCP4332-503E/ST
Description
IC DGTL POT QUAD 50K 14TSSOP
Manufacturer
Microchip Technology
Datasheet

Specifications of MCP4332-503E/ST

Taps
129
Resistance (ohms)
50K
Number Of Circuits
4
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
14-TSSOP
Resistance In Ohms
50K
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
MCP433X/435X
Figure 8-8
an application to support the quad and dual options on
the same PCB.
FIGURE 8-8:
Dual Devices.
DS22242A-page 66
MCP42X2
shows possible layout implementations for
Potentiometers Devices
Rheostat Devices
MCP43X1
MCP42X1
Layout to support Quad and
MCP43X2
8.4.2.3
In some applications, PCB area is a criteria for device
selection.
and area for the different package options. The table
also shows the relative area factor compared to the
smallest area. For space critical applications, the QFN
package would be the suggested package.
TABLE 8-2:
8.4.3
Characterization curves of the resistor temperature
coefficient (Tempco) are shown in
Figure
These curves show that the resistor network is
designed to correct for the change in resistance as
temperature increases. This technique reduces the
end to end change is R
8.4.4
High voltage support (V
supports
applications and power supply sync issues.
14
20
Note 1: Does not include recommended land
TSSOP
QFN
TSSOP
2-32,
Type
Package
Table 8-2
in-circuit
RESISTOR TEMPCO
HIGH VOLTAGE TOLERANT PINS
pattern dimensions.
Figure
PCB Area Requirements
Code
ML
ST
ST
PACKAGE FOOTPRINT
2-52, and
shows the package dimensions
accommodation
AB
IHH
 2010 Microchip Technology Inc.
Dimensions
5.10
4.00
6.60
resistance.
) on the Serial Interface pins
X
(mm)
Package Footprint
Figure
6.40
4.00
6.40
Y
2-72.
32.64
16.00
42.24
of
Figure
split
(1)
2.04
2.64
2-11,
1
rail

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