MCP4441T-503E/ST Microchip Technology, MCP4441T-503E/ST Datasheet - Page 37

• Manufacturer Part Number: MCP4441T-503E/ST
• Description: IC DGTL POT 129TAPS QUAD 20TSSOP
• Manufacturer: Microchip Technology

Specifications of MCP4441T-503E/ST

• Package / Case: 20-TSSOP (0.173", 4.40mm Width)
• Temperature Coefficient: 150 ppm/°C Typical
• Taps: 129
• Resistance (ohms): 50K
• 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: 129
• Resistance: 50 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

Note: Unless otherwise indicated, T
FIGURE 2-70:
Cycle Time vs. V
FIGURE 2-71:
and Temperature.
© 2010 Microchip Technology Inc.
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-40
-40
DD
0
0
and Temperature.
Nominal EEPROM Write
POR/BOR Trip point vs. V
Temperature (°C)
Temperature (°C)
40
40
2.7V
5.5V
A
= +25°C, V
80
80
120
120
DD
DD
= 5V, V
SS
= 0V.
2.1
FIGURE 2-72:
Test.
FIGURE 2-73:
Offset
GND
V
IN
floating
A
B
Test Circuits
V
V
A
B
MCP444X/446X
W
V
2.5V DC
A
B
W
I
W
-3 db Gain vs. Frequency
R
BW
W
and R
R
R
BW
W
= (V
W
= V
DS22265A-page 37
+
-
Measurement.
W
W
+5V
-V
/I
W
A
)/I
W
V
OUT