Datasheet

 2004 Microchip Technology Inc. DS21897A-page 7
MCP4921/4922
TEMPERATURE CHARACTERISTICS
Electrical Specifications: Unless otherwise indicated, V
DD
= +2.7V to +5.5V, AV
SS
= GND.
Parameters Sym Min Typ Max Units Conditions
Temperature Ranges
Specified Temperature Range T
A
-40 — +125 °C
Operating Temperature Range T
A
-40 — +125 °C Note 1
Storage Temperature Range T
A
-65 — +150 °C
Thermal Package Resistances
Thermal Resistance, 8L-PDIP θ
JA
—85—°C/W
Thermal Resistance, 8L-SOIC θ
JA
—163—°C/W
Thermal Resistance, 8L-MSOP θ
JA
—206—°C/W
Thermal Resistance, 14L-PDIP θ
JA
—70—°C/W
Thermal Resistance, 14L-SOIC θ
JA
—120—°C/W
Thermal Resistance, 14L-TSSOP θ
JA
—100—°C/W
Note 1: The MCP492X family of DACs operate over this extended temperature range, but with reduced
performance. Operation in this range must not cause T
J
to exceed the Maximum Junction Temperature of
150°C.