MCP4262-103E/UN Microchip Technology, MCP4262-103E/UN Datasheet - Page 6
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MCP4262-103E/UN
Manufacturer Part Number
MCP4262-103E/UN
Description
IC RHEOSTAT 10K 2CH 10MSOP
Manufacturer
Microchip Technology
Specifications of MCP4262-103E/UN
Package / Case
10-MSOP, Micro10™, 10-uMAX, 10-uSOP
Taps
257
Resistance (ohms)
10K
Number Of Circuits
2
Temperature Coefficient
150 ppm/°C Typical
Memory Type
Non-Volatile
Interface
SPI Serial
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Resistance In Ohms
10K
Number Of Pots
Dual
Taps Per Pot
256
Resistance
10 KOhms
Wiper Memory
Non Volatile
Digital Interface
Serial (4-Wire, SPI)
Operating Supply Voltage
2.5 V or 3.3 V or 5 V
Supply Current
0.55 mA (Typ)
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.8 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
MCP4262-103-E/UN
MCP4262-103-E/UN
MCP4262-103-E/UN
MCP414X/416X/424X/426X
AC/DC CHARACTERISTICS (CONTINUED)
DS22059B-page 6
DC Characteristics
Full-Scale Error
(MCP4XX1 only)
(8-bit code =
100h,
7-bit code = 80h)
Zero-Scale Error
(MCP4XX1 only)
(8-bit code = 00h,
7-bit code = 00h)
Potentiometer
Integral
Non-linearity
Potentiometer
Differential
Non-linearity
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
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 MCP41X2 and MCP42X2, and
then tested.
POR/BOR is not rate dependent.
2-58,
V
V
Sym
DNL
WFSE
WZSE
INL
BW
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
-0.25
Min
-6.0
-4.0
-3.5
-2.0
-0.8
-0.5
-0.5
-0.5
-0.5
-0.5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
-1
= +2.7V to 5.5V, 5 kΩ, 10 kΩ, 50 kΩ, 100 kΩ devices.
W
and V
with V
±0.125
±0.25
±0.25
+0.1
+0.1
+0.1
+0.1
+0.1
+0.1
+0.1
+0.1
±0.5
Typ
-0.1
-0.1
-0.1
-0.1
-0.1
-0.1
-0.1
-0.1
200
200
100
100
WFSE
2
2
1
1
A
= V
.
DD
W
+0.25
Max
+6.0
+3.0
+3.5
+2.0
+0.8
+0.5
+0.5
+0.5
+0.5
+0.5
), which changes significantly over voltage and
+1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
and V
–40°C ≤ T
B
= V
Units
MHz
MHz
MHz
MHz
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
kHz
kHz
kHz
kHz
SS
.
A
5 kΩ
10 kΩ
50 kΩ
100 kΩ 8-bit
5 kΩ
10 kΩ
50 kΩ
100 kΩ 8-bit
8-bit
7-bit
8-bit
7-bit
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
8-bit
7-bit
8-bit
7-bit
8-bit
7-bit
7-bit
3.0V ≤ V
MCP4XX1 devices only
(Note 2)
3.0V ≤ V
MCP4XX1 devices only
(Note 2)
8-bit
7-bit
8-bit
7-bit
8-bit
7-bit
7-bit
© 2008 Microchip Technology Inc.
Conditions
A
3.0V ≤ V
3.0V ≤ V
3.0V ≤ V
3.0V ≤ V
3.0V ≤ V
3.0V ≤ V
3.0V ≤ V
3.0V ≤ V
3.0V ≤ V
3.0V ≤ V
3.0V ≤ V
3.0V ≤ V
3.0V ≤ V
3.0V ≤ V
3.0V ≤ V
3.0V ≤ V
Code = 80h
Code = 40h
Code = 80h
Code = 40h
Code = 80h
Code = 40h
Code = 80h
Code = 40h
= +25°C.
DD
DD
≤ 5.5V
≤ 5.5V
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
≤ 5.5V
≤ 5.5V
≤ 5.5V
≤ 5.5V
≤ 5.5V
≤ 5.5V
≤ 5.5V
≤ 5.5V
≤ 5.5V
≤ 5.5V
≤ 5.5V
≤ 5.5V
≤ 5.5V
≤ 5.5V
≤ 5.5V
≤ 5.5V