MCP4461T-104E/ST Microchip Technology, MCP4461T-104E/ST Datasheet - Page 6
![IC DGTL POT 257TAPS 100K 20TSSOP](/photos/16/3/160301/tssop20_sml.jpg)
MCP4461T-104E/ST
Manufacturer Part Number
MCP4461T-104E/ST
Description
IC DGTL POT 257TAPS 100K 20TSSOP
Manufacturer
Microchip Technology
Datasheet
1.MCP4441-103EML.pdf
(100 pages)
Specifications of MCP4461T-104E/ST
Package / Case
20-TSSOP (0.173", 4.40mm Width)
Temperature Coefficient
150 ppm/°C Typical
Taps
257
Resistance (ohms)
100K
Number Of Circuits
4
Memory Type
Non-Volatile
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Number Of Pots
Quad
Taps Per Pot
257
Resistance
100 KOhms
Wiper Memory
Non Volatile
Buffered Wiper
Buffered
Digital Interface
I2C
Operating Supply Voltage
2.7 V to 5.5 V
Supply Current
600 uA
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Description/function
Quad I2C Digital POT with Nonvolatile Memory
Mounting Style
SMD/SMT
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.7 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MCP4461T-104E/ST
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
MCP444X/446X
AC/DC CHARACTERISTICS (CONTINUED)
DS22265A-page 6
DC Characteristics
Resistor Terminal
Input Voltage
Range (Terminals
A, B and W)
Maximum current
through A, W or B
(Note
Maximum R
current (I
(Note
Leakage current
into A, W or B
Note 1:
Parameters
6)
6)
2:
3:
4:
5:
6:
7:
8:
9:
10: Supply current is independent of current through the resistor network.
11: When HVC/A0 = V
AB
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
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 MCP44X1 is externally connected to match the configurations of the MCP44X2, and then tested.
POR/BOR is not rate dependent.
)
AB
V
A,
Sym
V
I
I
I
WL
AB
W
W,
V
IHH
B
, 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
Vss
—
—
—
—
—
—
—
—
—
—
= +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
Typ
100
100
100
WFSE
—
—
—
—
—
—
—
—
A
= V
.
DD
W
0.688
0.138
0.069
Max
1.38
V
), which changes significantly over voltage and
2.5
2.5
2.5
—
—
—
and V
DD
–40°C ≤ T
B
= V
Units
mA
mA
mA
mA
mA
mA
mA
nA
nA
nA
V
SS
.
A
Note
Terminal A
Terminal B
Terminal W
V
V
V
V
MCP44X1 PxA = PxW = PxB = V
MCP44X2 PxB = PxW = V
Terminals Disconnected
(R0A = R0W = R0B = 0;
R1A = R1W = R1B = 0;
R2A = R2W = R2B = 0;
R3A = R3W = R3B = 0)
≤ +125°C (extended)
B
B
B
B
DD
= 0V, V
= 0V, V
= 0V, V
= 0V, V
5,
= 5.5V, T
Note 6
© 2010 Microchip Technology Inc.
A
A
A
A
= 5.5V, R
= 5.5V, R
= 5.5V, R
= 5.5V, R
Conditions
A
= +25°C.
I
W = Full Scale (FS)
I
W = Zero Scale (ZS)
I
I
AW
BW
AW
BW
PU
AB(MIN)
AB(MIN)
AB(MIN)
AB(MIN)
,
,
(W = FS) or
(W = ZS)
specification.
SS
= 4000Ω
= 8000Ω
= 40000Ω
= 80000Ω
SS