MCP4231-104E/P Microchip Technology, MCP4231-104E/P Datasheet - Page 3

• Manufacturer Part Number: MCP4231-104E/P
• Description: IC DGTL POT DUAL 100K 2CH 14DIP
• Manufacturer: Microchip Technology

Specifications of MCP4231-104E/P

• Temperature Coefficient: 150 ppm/°C Typical
• Taps: 129
• Resistance (ohms): 100K
• Number Of Circuits: 2
• Memory Type: Volatile
• Interface: SPI Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 14-DIP (0.300", 7.62mm)
• Resistance In Ohms: 100K
• End To End Resistance: 100kohm
• No. Of Steps: 129
• Resistance Tolerance: ± 20%
• Supply Voltage Range: 1.8V To 5.5V
• Control Interface: SPI
• No. Of Pots: Dual
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MCP4231-104-E/P; MCP4231-104-E/P

1.0
Absolute Maximum Ratings †
Voltage on V
Voltage on CS, SCK, SDI, SDI/SDO, and
SHDN 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
Total power dissipation (Note 1) ................................400 mW
Soldering temperature of leads (10 seconds) ............. +300°C
ESD protection on all pins .................................. ≥ 4 kV (HBM),
Maximum Junction Temperature (T
© 2008 Microchip Technology Inc.
......................................................................................25 mA
......................................................................................25 mA
.......................................................................... ≥ 300V (MM)
.....................................................................-40°C to +125°C
I
O
Note 1: Power dissipation is calculated as follows:
< 0, V
< 0 or V
I
ELECTRICAL
CHARACTERISTICS
> V
O
DD
DD
> V
with respect to V
, V
DD
I
) ..................................................±20 mA
> V
Pdis = V
IK
SS ............................
OK
SS ......................................
PP ON
DD
X
A, P
SS
pin ....................................100 mA
pin .................................100 mA
X
DD
HV pins) ......................±20 mA
W & P
SS
x {I
J
............... -0.6V to +7.0V
) ......................... +150°C
X
DD
B pins ............±2.5 mA
- ∑ I
-0.3V to V
OH
-0.6V to 12.5V
} + ∑ {(V
DD
+ 0.3V
MCP413X/415X/423X/425X
DD
-V
OH
) x I
OH
† 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.
} + ∑(V
O
l x I
OL
)
DS22060B-page 3