SPT

2

3/21/97

SPT9687

ELECTRICAL SPECIFICATIONS

TEST

TEST

SPT9687

PARAMETERS

CONDITIONS

LEVEL

MIN

TYP

MAX

UNITS

DC ELECTRICAL CHARACTERISTICS

Input Offset Voltage

III

-3

±.5

+3

mV

Input Offset Voltage

IV

-3.5

+3.5

mV

Offset Voltage Tempco

V

4

µV/°C

Input Bias Current

I

6

±20

µA

Input Bias Current

IV

7

±38

µA

Input Offset Current

I

-1.0

+1.0

µA

Input Offset Current

IV

-1.5

+1.5

µA

Input Common Mode Range

I

-2.5

+2.5

V

Latch Enable

Common Mode Range

IV

-2.0

0

V

Open Loop Gain

V

4000

V/V

Input Resistance

V

60

k

Ω

Input Capacitance

V

3

pF

Input Capacitance

(LCC Package)

V

1

pF

Power Supply Sensitivity

IV

50

100

dB

Common Mode Rejection Ratio

IV

50

85

dB

Positive Supply Current

I

7

11

mA

Negative Supply Current

I

27

37

mA

Positive Supply Voltage

IV

4.75

5.0

5.25

V

Negative Supply Voltage

IV

-4.95

-5.2

-5.45

V

Power Dissipation

I

185

250

mW

OUTPUT LOGIC LEVELS (ECL 10 KH Compatible)

Output High

50 Ohms to -2 V

I

-.98

-.81

V

Output Low

50 Ohms to -2 V

I

-1.95

-1.63

V

Propagation Delay

10 mV OD

III

2.0

2.3

ns

Latch Set-up Time

IV

0.6

1

ns

Supply Voltages

Ground Voltage Differential ...................... -0.5 to +0.5 V

Input Voltages

Input Voltage ............................................ -4.0 to +4.0 V

Differential Input Voltage .......................... -5.0 to +5.0 V

Output

Output Current ...................................................... 30 mA

Temperature

Operating Temperature, ambient .............. -25 to +85

°C

junction ....................... +150

°C

Lead Temperature, (soldering 60 seconds) ...... +300

°C

Storage Temperature .............................. -65 to +150

°C

Note:

1.

Operation at any Absolute Maximum Rating is not implied. See Electrical Specifications for proper nominal

applied conditions in typical applications.