MCP4451-503E/ML Microchip Technology, MCP4451-503E/ML Datasheet - Page 7

• Manufacturer Part Number: MCP4451-503E/ML
• Description: IC POT 50K QUAD 8BIT 20QFN
• Manufacturer: Microchip Technology

Specifications of MCP4451-503E/ML

• Package / Case: 20-VFQFN Exposed Pad
• Resistance (ohms): 50K
• Taps: 257
• Number Of Circuits: 4
• Temperature Coefficient: *
• Memory Type: Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Number Of Pots: Quad
• Taps Per Pot: 257
• Resistance: 50 KOhms
• Wiper Memory: Volatile
• Digital Interface: I2C
• Operating Supply Voltage: 1.8 V to 5.5 V
• Supply Current: 600 uA
• 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

AC/DC CHARACTERISTICS (CONTINUED)
 2010 Microchip Technology Inc.
DC Characteristics
Full Scale Error
(MCP44X1 only)
(8-bit code = 100h,
7-bit code = 80h)
Zero Scale Error
(MCP44X1 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.
11: When HVC/A0 = V
Resistance is defined as the resistance between terminal A to terminal B.
INL and DNL are measured at V
MCP44X1 only.
MCP44X2 only, includes V
Polarity of resistor terminals A, W and B, with respect to each other, is not restricted.
This specification by design.
Non-linearity is affected by wiper resistance (R
temperature.
The MCP44X1 is externally connected to match the configurations of the MCP44X2, and then tested.
POR/BOR is not rate dependent.
2-90,
V
V
Sym
DNL
WFSE
WZSE
INL
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
-0.25
DD
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 k, 10 k, 50 k, 100 k devices.
current is less due to current into the HVC/A0 pin. See I
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 k
10 k
50 k
100 k 8-bit
5 k
10 k
50 k
100 k 8-bit
8-bit
7-bit
8-bit
7-bit
5 k
10 k
50 k
100 k 8-bit
 +125°C (extended)
DD
= 5.5V, T
MCP443X/5X
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
MCP44X1 devices only
(Note
3.0V  V
MCP44X1 devices only
(Note
8-bit
7-bit
8-bit
7-bit
8-bit
7-bit
7-bit
Conditions
2)
2)
A
= +25°C.
DD
DD
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
 5.5V
 5.5V
PU
DS22267A-page 7
specification.
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