MCP3202

DS21034E-page 4

© 2008 Microchip Technology Inc.

TEMPERATURE CHARACTERISTICS

High Level Output Voltage

4.1

—

—

V

Low Level Output Voltage

——

0.4

V

Input Leakage Current

-10

—

10

µA

Output Leakage Current

-10

—

10

µA

Pin Capacitance

(All Inputs/Outputs)

—

—

10

pF

Timing Parameters:

Clock Frequency

——

1.8

0.9

MHz

MHz

Clock High Time

—2

MHz

Clock Low Time

—2

MHz

CS Fall To First Rising CLK

Edge

100

—

—

ns

Data Input Setup Time

50

—

—

ns

Data Input Hold Time

50

—

—

ns

CLK Fall To Output Data Valid

—

—

200

ns

See Test Circuits, Figure 1-2

CLK Fall To Output Enable

—

—

200

ns

See Test Circuits, Figure 1-2

CS Rise To Output Disable

—

—

100

ns

See Test Circuits, Figure 1-2

Note 1

CS Disable Time

500

—

—

ns

—

—

100

ns

See Test Circuits, Figure 1-2

Note 1

—

—

100

ns

See Test Circuits, Figure 1-2

Note 1

Power Requirements:

Operating Voltage

2.7

—

5.5

V

Operating Current

—

375

550

µA

Standby Current

—0.5

5

µA

Electrical Specifications:

Parameters

Sym

Min

Typ

Max

Units

Conditions

Temperature Ranges

Specified Temperature Range

-40

—

+85

°C

Operating Temperature Range

-40

—

+85

°C

Storage Temperature Range

-65

—

+150

°C

Thermal Package Resistances

Thermal Resistance, 8L-MSOP

—211

—

°C/W

Thermal Resistance, 8L-PDIP

—

89.5

—

°C/W

Thermal Resistance, 8L-SOIC

—

149.5

—

°C/W

Thermal Resistance, 8L-TSSOP

—139

—

°C/W

ELECTRICAL CHARACTERISTICS (CONTINUED)

Electrical Characteristics:

Parameter

Sym

Min.

Typ.

Max.

Units

Conditions

Note 1:

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

2:

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.