MCP4151T-103E/MF Microchip Technology, MCP4151T-103E/MF Datasheet - Page 5
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MCP4151T-103E/MF
Manufacturer Part Number
MCP4151T-103E/MF
Description
IC POT DGTL SNGL 10K SPI 8DFN
Manufacturer
Microchip Technology
Specifications of MCP4151T-103E/MF
Package / Case
8-DFN
Taps
257
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
Resistance In Ohms
10K
Number Of Pots
Single
Taps Per Pot
256
Resistance
10 KOhms
Wiper Memory
Volatile
Digital Interface
Serial (SPI)
Operating Supply Voltage
2.5 V, 3.3 V, 5 V
Supply Current
1 mA
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MCP4151T-103E/MF
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
AC/DC CHARACTERISTICS (CONTINUED)
© 2008 Microchip Technology Inc.
DC Characteristics
Resistance
(± 20%)
Resolution
Step Resistance
Nominal
Resistance Match
Wiper Resistance
(Note 3, Note 4)
Nominal
Resistance
Tempco
Ratiometeric
Tempco
Resistor Terminal
Input Voltage
Range (Terminals
A, B and W)
Maximum current
through A, W or B
Leakage current
into A, W or B
Note 1:
Parameters
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.
|R
|R
BW0
ΔV
V
AB0
ΔR
A,
/ R
/ R
Sym
R
WB
R
V
I
R
AB
I
WL
N
- R
W
AB
- R
W
W,
BW
S
AB
/ΔT
/ΔT
V
BW1
AB1
B
|
|
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
40.0
80.0
Min
V
4.0
8.0
—
—
—
—
—
—
—
—
—
—
—
—
—
SS
= +2.7V to 5.5V, 5 kΩ, 10 kΩ, 50 kΩ, 100 kΩ devices.
W
and V
with V
R
(256)
R
(128)
MCP413X/415X/423X/425X
257
129
0.25
Typ
100
100
150
100
100
0.2
WFSE
10
50
75
75
50
15
—
—
AB
AB
5
A
/
/
= V
.
DD
W
120.0
Max
12.0
60.0
1.25
V
160
300
), which changes significantly over voltage and
6.0
1.5
2.5
—
—
—
—
—
—
—
—
and V
DD
–40°C ≤ T
B
ppm/°C T
ppm/°C T
ppm/°C T
ppm/°C Code = Midscale (80h or 40h)
= V
Units
Taps
Taps
mA
kΩ
kΩ
kΩ
kΩ
nA
nA
%
%
Ω
Ω
V
Ω
Ω
SS
.
A
-502 devices (Note 1)
-103 devices (Note 1)
-503 devices (Note 1)
-104 devices (Note 1)
8-bit
7-bit
8-bit
7-bit
MCP42X1 devices only
MCP42X2 devices only,
Code = Full-Scale
V
V
Note 5, Note 6
Note 6, Worst case current through
wiper when wiper is either Full-Scale or
Zero Scale.
MCP4XX1 PxA = PxW = PxB = V
MCP4XX2 PxB = PxW = V
≤ +125°C (extended)
A
A
A
DD
DD
= -20°C to +70°C
= -40°C to +85°C
= -40°C to +125°C
DD
= 5.5 V, I
= 2.7 V, I
= 5.5V, T
No Missing Codes
No Missing Codes
Note 6
Note 6
W
W
Conditions
A
= 2.0 mA, code = 00h
= 2.0 mA, code = 00h
= +25°C.
DS22060B-page 5
SS
SS