MCP3004/3008

DS21295C-page 4

© 2007 Microchip Technology Inc.

FIGURE 1-1:

Serial Interface Timing.

Power Requirements

Operating Voltage

2.7

—

5.5

V

Operating Current

—425

225

550

µA

Standby Current

—

0.005

2

µA

Temperature Ranges

Specified Temperature Range

-40

—

+85

°C

Operating Temperature Range

-40

—

+85

°C

Storage Temperature Range

-65

—

+150

°C

Thermal Package Resistance

Thermal Resistance, 14L-PDIP

—70

—

°C/W

Thermal Resistance, 14L-SOIC

—108

—

°C/W

Thermal Resistance, 14L-TSSOP

—100

—

°C/W

Thermal Resistance, 16L-PDIP

—70

—

°C/W

Thermal Resistance, 16L-SOIC

—90

—

°C/W

ELECTRICAL SPECIFICATIONS (CONTINUED)

Parameter

Sym

Min

Typ

Max

Units

Conditions

Note 1: This parameter is established by characterization and not 100% tested.

3: Because the sample cap will eventually lose charge, effective clock rates below 10 kHz can affect linearity

performance, especially at elevated temperatures. See Section 6.2, “Maintaining Minimum Clock Speed”,

for more information.

CS

CLK

MSB IN

LSB

MSB OUT

NULL BIT