MCP4451-503E/ST Microchip Technology, MCP4451-503E/ST Datasheet - Page 3

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

Specifications of MCP4451-503E/ST

• Package / Case: 20-TSSOP (0.173", 4.40mm Width)
• 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

1.0
Absolute Maximum Ratings †
Voltage on V
Voltage on HVC/A0, A1, SCL, SDA, and RESET, with
respect to V
Voltage on all other pins (PxA, PxW, and PxB), with
respect to V
Input clamp current, I
(V
Output clamp current, I
(V
Maximum output current sunk by any Output pin
Maximum output current sourced by any Output pin
Maximum current out of V
Maximum current into V
Maximum current into P
Storage temperature ......................... -65°C to +150°C
Ambient temperature with power applied
Package power dissipation (T
Soldering temperature of leads (10 seconds) .. +300°C
ESD protection on all pins 4 kV (HBM),
Maximum Junction Temperature (T
 2010 Microchip Technology Inc.
........................................................................... 25 mA
........................................................................... 25 mA
.......................................................... -40°C to +125°C
................................................................ 300V (MM)
TSSOP-14 ................................................. 1000 mW
TSSOP-20 ..................................................1110 mW
QFN-20 (4x4)............................................. 2320 mW
I
O
< 0, V
< 0 or V
ELECTRICAL
CHARACTERISTICS
I
> V
SS ...............................................
SS .....................................
O
DD
DD
> V
with respect to V
, V
DD
I
) ....................................... ±20 mA
> V
IK
OK
PP ON
DD
X
A, P
SS
pin ......................... 100 mA
pin ...................... 100 mA
X
A
HV pins) ........... ±20 mA
W & P
= +50°C, T
SS
-0.3V to V
J
..... -0.6V to +7.0V
) .............. +150°C
X
B pins . ±2.5 mA
-0.6V to 12.5V
J
= +150°C)
DD
+ 0.3V
† Notice: Stresses above those listed under “Maximum
Ratings” may cause permanent damage to the device.
This is a stress rating only and functional operation of
the device at those or any other conditions above those
indicated in the operational listings of this specification
is not implied. Exposure to maximum rating conditions
for extended periods may affect device reliability.
MCP443X/5X
DS22267A-page 3