MCP4012T-502E/CH Microchip Technology, MCP4012T-502E/CH Datasheet - Page 3
![IC DGTL POT 5K 1CH RHEO SOT23-6](/photos/6/59/65928/sot-23-6_pkg_sml.jpg)
MCP4012T-502E/CH
Manufacturer Part Number
MCP4012T-502E/CH
Description
IC DGTL POT 5K 1CH RHEO SOT23-6
Manufacturer
Microchip Technology
Datasheet
1.MCP4013T-103ECH.pdf
(60 pages)
Specifications of MCP4012T-502E/CH
Taps
64
Resistance (ohms)
5K
Number Of Circuits
1
Temperature Coefficient
150 ppm/°C Typical
Memory Type
Volatile
Interface
Up/Down
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SOT-23-6
Resistance In Ohms
5K
End To End Resistance
5kohm
Track Taper
Linear
No. Of Steps
64
Resistance Tolerance
± 20%
Supply Voltage Range
1.8V To 5.5V
Control Interface
Increment Decrement
No. Of Pots
Single
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
MCP4012T-502E/CHTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP4012T-502E/CH
Manufacturer:
MURATA
Quantity:
4 300
Part Number:
MCP4012T-502E/CH
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
AC/DC CHARACTERISTICS (CONTINUED)
© 2006 Microchip Technology Inc.
Electrical Specifications: Unless otherwise indicated, all parameters apply across the specified operating ranges.
T
V
Resolution
Step Resistance
Wiper Resistance (Note 3, Note 4)
Nominal Resistance Tempco
Ratiometeric Tempco
Full-Scale Error (MCP4011/13 only)
Zero-Scale Error (MCP4011/13 only)
Monotonicity
Resistor Terminal Input Voltage Range
(Terminals A, B and W)
Current through A, W or B
Leakage current into A, W or B
Capacitance (P
Capacitance (P
Capacitance (P
Bandwidth -3 dB
Note 1:
A
SS
= -40°C to +125°C, 2.1 kΩ, 5 kΩ, 10 kΩ and 50 kΩ devices. Typical specifications represent values for V
= 0V, T
2:
3:
4:
5:
6:
7:
8:
9:
A
Resistance is defined as the resistance between terminal A to terminal B.
INL and DNL are measured at V
MCP4011/13 only, test conditions are: I
MCP4012/14 only, test conditions are:
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
Section 6.0 “Resistor” for additional information.
For voltages below 2.7V, refer to Section 2.0 “Typical Performance Curves”.
The MCP4011 is externally connected to match the configurations of the MCP4012 and MCP4014 and then tested.
= +25°C.
Parameters
Resistance
A
w
B
Device
)
)
)
2.1 kΩ
10 kΩ
50 kΩ
5 kΩ
2.25 mA
1.4 mA
450 µA
90 µA
5.5V
Current at Voltage
ΔV
V
V
V
ΔR/ΔT
Sym
C
C
A,
WFSE
WZSE
BW
R
I
C
R
V
I
WL
WA
N
T
N
W
W
AW
BW
450 µA
210 µA
1.1 mA
V
W
W
B
40 µA
S
2.7V
W,
with V
/Δ
W
A
Min
-0.5
-0.5
Vss
= 1.9 mA, code = 00h.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
= V
DD
MCP4012 includes V
MCP4014 includes V
W
), which changes significantly over voltage and temperature. See
and V
R
AB
+0.1
200
Typ
100
150
-0.1
100
100
100
120
70
70
50
10
75
75
—
—
4
2
1
Yes
64
/ 63
B
= V
Comments
SS
. (-202 devices V
Max
+0.5
+0.5
V
125
325
2.5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
DD
WZSE
WFSE
ppm/°C
ppm/°C
ppm/°C
ppm/°C
Units
Taps
MHz
MHz
MHz
kHz
LSb
LSb
MCP4011/2/3/4
Bits
mA
nA
nA
nA
pF
pF
pF
Ω
Ω
V
Ω
A
= 4V).
No Missing Codes
Note 6
5.5V
2.7V
T
T
T
MCP4011 and MCP4013 only,
code = 1Fh
Code 3Fh, 2.7V ≤ V
Code 00h, 2.7V ≤ V
Note 5, Note 6
Note 6
MCP4011 A = W = B = V
MCP4012/13 A = W = V
MCP4014 W = V
f =1 MHz, code = 1Fh
f =1 MHz, code = 1Fh
f =1 MHz, code = 1Fh
-202
devices
-502
devices
-103
devices
-503
devices
A
A
A
= -20°C to +70°C
= -40°C to +85°C
= -40°C to +125°C
DD
Conditions
Code = 1F,
output load = 30 pF
= 2.7V to 5.5V,
DS21978C-page 3
SS
DD
DD
≤ 5.5V
≤ 5.5V
SS
SS