3

2/15/01

SPT9712

TEST LEVEL CODES

All electrical characteristics are subject to the

following conditions:

All parameters having min/max specifications

are guaranteed. The Test Level column indi-

cates the specific device testing actually per-

formed during production and Quality Assur-

ance inspection. Any blank section in the data

column indicates that the specification is not

tested at the specified condition.

LEVEL

TEST PROCEDURE

I

100% production tested at the specified temperature.

II

specified temperatures.

III

QA sample tested only at the specified temperatures.

IV

Parameter is guaranteed (but not tested) by design and characteri-

zation data.

V

Parameter is a typical value for information purposes only.

VI

over specified temperature range.

ELECTRICAL SPECIFICATIONS

TEST

TEST

SPT9712A

SPT9712B

PARAMETERS

CONDITIONS

LEVEL

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

Voltage Input and Control

Reference Input Impedance

+25 °C

V

3

3

k

Ω

Ref. Multiplying Bandwidth

+25 °C

V

40

40

MHz

Internal Reference Voltage

VI

–1.15 –1.20 –1.25

–1.15 –1.20 –1.25

V

Internal Reference Voltage Drift

V

50

50

ppm/°C

Amplifier Input Impedance

+25 °C

V

3

3

M

Ω

Amplifier Input Bandwidth

+25 °C

V

1

1

MHz

Digital Inputs

Logic 1 Voltage

Full Temp.

VI

–1.0

–0.8

–1.0

–0.8

V

Logic 0 Voltage

Full Temp.

VI

–1.7

–1.5

–1.7

–1.5

V

Logic 1 Current

Full Temp.

VI

20

20

µA

Logic 0 Current

Full Temp.

VI

10

10

µA

Input Capacitance

+25 °C

V

3

3

pF

+25 °C

IV

3

2

3

2

ns

Full Temp.

IV

3.5

3.5

ns

+25 °C

IV

0.5

0

0.5

0

ns

Full Temp.

IV

0.5

0.5

ns

+25 °C

IV

5.0

4.0

5.0

4.0

ns