 2002 Microchip Technology Inc.

DS21697B-page 5

MCP3302/04

Timing Specifications:

Clock Frequency (Note 8)

0.105

0.105

—

—

2.1

1.05

MHz

MHz

Clock High Time

210

—

—

ns

Note 5

Clock Low Time

210

—

—

ns

Note 5

CS Fall To First Rising CLK Edge

100

—

—

ns

Data In Setup time

50

—

—

ns

Data In Hold Time

——

50

ns

CLK Fall To Output Data Valid

——

125

200

ns

ns

CLK Fall To Output Enable

——

125

200

ns

ns

CS Rise To Output Disable

—

—

100

ns

See test circuits, Figure 3-1

Note 1

CS Disable Time

475

—

—

ns

—

—

100

ns

See test circuits, Figure 3-1

Note 1

—

—

100

ns

See test circuits, Figure 3-1

Note 1

Power Requirements:

Operating Voltage

2.7

—

5.5

V

Operating Current

—

—

300

200

450

—

Standby Current

—0.05

1

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)

input configuration (Figure 3-4) with fixed common mode voltage of 2.5V. All parameters apply over temperature with

Parameter

Symbol

Min

Typ

Max

Units

Conditions

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

5: Maximum clock frequency specification must be met.

7: TSSOP devices are only specified at 25°C and +85°C.

8: For slow sample rates, see Section 6.2.1 for limitations on clock frequency.