MCP4342-503E/ST Microchip Technology, MCP4342-503E/ST Datasheet - Page 3

• Manufacturer Part Number: MCP4342-503E/ST
• Description: IC DGTL POT QUAD 50K 14TSSOP
• Manufacturer: Microchip Technology
• Series: WiperLock™r

Specifications of MCP4342-503E/ST

• Taps: 129
• Resistance (ohms): 50K
• Number Of Circuits: 4
• Temperature Coefficient: 150 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: SPI Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Resistance In Ohms: 50K
• End To End Resistance: 50kohm
• Track Taper: Linear
• Resistance Tolerance: ± 20%
• No. Of Steps: 129
• Supply Voltage Range: 2.7V To 5.5V
• Control Interface: Serial, SPI
• No. Of Pots: Quad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1.0
Absolute Maximum Ratings †
Voltage on V
Voltage on CS, SCK, SDI, SDI/SDO, WP, and
RESET with respect to V
Voltage on all other pins (PxA, PxW, PxB, and
SDO) 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
TSSOP-14................................................................1000 mW
TSSOP-20................................................................ 1110 mW
QFN-20 (4x4) ...........................................................2320 mW
Soldering temperature of leads (10 seconds) ............. +300°C
ESD protection on all pins ................................... ≥ 4 kV (HBM),
Maximum Junction Temperature (T
© 2009 Microchip Technology Inc.
......................................................................................25 mA
......................................................................................25 mA
.......................................................................... ≥ 300V (MM)
.....................................................................-40°C to +125°C
I
O
< 0, V
< 0 or V
I
ELECTRICAL
CHARACTERISTICS
> V
O
DD
DD
> V
with respect to V
, V
DD
I
) ..................................................±20 mA
> V
IK
SS ............................
OK
PP ON
DD
X
SS ...................................
A, P
SS
pin ....................................100 mA
pin .................................100 mA
X
HV pins) ......................±20 mA
W & P
A
SS
= +50°C, T
J
................ -0.6V to +7.0V
) ......................... +150°C
X
B pins ............±2.5 mA
-0.3V to V
-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.
MCP434X/436X
DS22233A-page 3