MCP4651-503E/ST Microchip Technology, MCP4651-503E/ST Datasheet - Page 6

• Manufacturer Part Number: MCP4651-503E/ST
• Description: IC DGTL POT 50K 256TAPS 14-TSSOP
• Manufacturer: Microchip Technology

Specifications of MCP4651-503E/ST

• Package / Case: 14-TSSOP
• Taps: 257
• Resistance (ohms): 50K
• Number Of Circuits: 2
• Temperature Coefficient: 150 ppm/°C Typical
• 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
• Resistance In Ohms: 50K
• Number Of Pots: Dual
• Taps Per Pot: 256
• Resistance: 50 KOhms
• Wiper Memory: Volatile
• Digital Interface: Serial (2-Wire, I2C)
• Operating Supply Voltage: 2.5 V or 3.3 V or 5 V
• Supply Current: 0.0025 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

MCP453X/455X/463X/465X
AC/DC CHARACTERISTICS (CONTINUED)
DS22096A-page 6
DC Characteristics
Maximum current
through Terminal
(A, W or B)
Note 6
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
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.
Sym
I
WL
I
T
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
100
100
100
—
—
—
—
—
—
—
A
= V
.
DD
W
0.688
0.138
0.069
), which changes significantly overvoltage and
Max
1.38
2.5
2.5
2.5
and V
—
—
—
–40°C ≤ T
B
= V
Units
mA
mA
mA
mA
mA
mA
mA
nA
nA
nA
SS
.
A
Terminal A
Terminal B
Terminal W
MCP4XX1 PxA = PxW = PxB = V
MCP4XX2 PxB = PxW = V
Terminals Disconnected
(R1HW = R0HW = 0)
≤ +125°C (extended)
DD
Terminal A
Terminal B
= 5.5V, T
and
© 2008 Microchip Technology Inc.
Conditions
A
= +25°C.
I
W = Full-Scale (FS)
I
W = Zero Scale (ZS)
I
W = FS or ZS
I
V
R
I
V
R
I
V
R
I
V
R
AW
BW
AW
AB
AB
AB
AB
PU
A
A
A
A
AB(MIN)
AB(MIN)
AB(MIN)
AB(MIN)
, V
, V
, V
, V
= 5.5V,
= 5.5V,
= 5.5V,
= 5.5V,
,
,
or I
specification
B
B
B
B
BW
= 0V,
= 0V,
= 0V,
= 0V,
SS
= 4000
= 8000
= 40000
= 80000
,
SS