MCP4642-103E/UN Microchip Technology, MCP4642-103E/UN Datasheet - Page 8
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MCP4642-103E/UN
Manufacturer Part Number
MCP4642-103E/UN
Description
IC DGTL POT 10K 256TAPS 10-MSOP
Manufacturer
Microchip Technology
Specifications of MCP4642-103E/UN
Taps
129
Resistance (ohms)
10K
Number Of Circuits
2
Temperature Coefficient
150 ppm/°C Typical
Memory Type
Non-Volatile
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
10-MSOP, Micro10™, 10-uMAX, 10-uSOP
Resistance In Ohms
10K
End To End Resistance
100kohm
Track Taper
Linear
Resistance Tolerance
± 20%
No. Of Steps
128
Supply Voltage Range
2.7V To 5.5V
Control Interface
I2C, Serial
No. Of Pots
Dual
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP4642-103E/UN
Manufacturer:
Microchip
Quantity:
478
MCP454X/456X/464X/466X
AC/DC CHARACTERISTICS (CONTINUED)
DS22107A-page 8
DC Characteristics
Bandwidth -3 dB
(See
load = 30 pF)
Note 1:
Parameters
Figure
2:
3:
4:
5:
6:
7:
8:
9:
10: Supply current is independent of current through the resistor network
11: When HVC/A0 = V
Resistance is defined as the resistance between terminal A to terminal B.
INL and DNL are measured at V
MCP4XX1 only.
MCP4XX2 only, includes V
Resistor terminals A, W and B’s polarity with respect to each other is not restricted.
This specification by design.
Non-linearity is affected by wiper resistance (R
temperature.
The MCP4XX1 is externally connected to match the configurations of the MCP45X2 and MCP46X2, and
then tested.
POR/BOR is not rate dependent.
2-58,
Sym
BW
IHH
, the I
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
All parameters apply across the specified operating ranges unless noted.
V
Typical specifications represent values for V
DD
WZSE
DD
Min
—
—
—
—
—
—
—
—
= +2.7V to 5.5V, 5 kΩ, 10 kΩ, 50 kΩ, 100 kΩ devices.
current is less due to current into the HVC/A0 pin. See I
W
and V
with V
WFSE
Typ
200
200
100
100
2
2
1
1
A
= V
.
DD
W
), which changes significantly overvoltage and
Max
and V
—
—
—
—
—
—
—
—
–40°C ≤ T
B
= V
Units
MHz
MHz
MHz
MHz
kHz
kHz
kHz
kHz
SS
.
A
5 kΩ
10 kΩ
50 kΩ
100 kΩ 8-bit
≤ +125°C (extended)
DD
= 5.5V, T
8-bit
7-bit
8-bit
7-bit
8-bit
7-bit
7-bit
© 2008 Microchip Technology Inc.
Conditions
A
= +25°C.
Code = 80h
Code = 40h
Code = 80h
Code = 40h
Code = 80h
Code = 40h
Code = 80h
Code = 40h
PU
specification