REV. 1B October 2003

3

SPT7851

DATA SHEET

TEST LEVEL CODES

All electrical characteristics are subject to the following conditions:

All parameters having min/max specifications are guaranteed. The Test Level column indicates the specific device testing

actually performed during production and Quality Assurance inspection.

LEVEL

TEST PROCEDURE

IV

Parameter is guaranteed (but not tested) by design or characterization data.

V

Parameter is a typical value for information purposes only.

VI

Note:

1. Operation at any Absolute Maximum Rating is not implied.

See Electrical Specifications for proper nominal applied conditions in typical applications.

Digital Inputs

Logic 1 Voltage

VI

80%

Logic 0 Voltage

VI

20%

Maximum Input Current Low

VI

±1

µA

Maximum Input Current High

VI

±1

µA

Input Capacitance

V

1.8

pF

Digital Outputs

Logic 1 Voltage

VI

85%

90%

V

Logic 0 Voltage

VI

0.1

0.4

V

4

8

12

ns

Power Supply Requirements

2.8

3.3

3.6

V

24

30

mA

Power Dissipation

VI

79

100

mW

Power Supply Rejection Ratio

V

67

dB

Parameter

Min

Max

Units

Supply Voltages

-0.5

+6

V

Input Voltages

Analog and Digital Input

-0.5

V

-0.5

V

Operating Temperature Range

-40

+85

°C

Storage Temperature Range

-65

+125

°C

Parameter

Conditions

Test Level

Min

Typ

Max

Units

Electrical Specifications

Bias1 = 90µA, Bias2 = 9.5µA, Differential Input, Duty Cycle = 50%; unless otherwise noted)