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Comparator

Comparator

Comparator

Comparator

Comparator

AS111

AustinSemiconductor,Inc.reservestherighttochangeproductsorspecificationswithoutnotice.

4

AS111

Rev. 1.6 6/05

Austin Semiconductor, Inc.

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Input Offset Voltage

7

0.7

3.0

mV

Input Offset Current

4.0

10

nA

Input Bias Current

60

100

nA

Voltage Gain

40

200

V/mV

Response Time

8

200

ns

Saturation Voltage

0.75

1.5

V

Strobe ON Current

9

2.0

5.0

mA

0.2

10

nA

Input Offset Voltage

7

4.0

mV

Input Offset Current

7

20

nA

Input Bias Current

150

nA

Input Voltage Range

V+ = 15V, V- = -15V, Pin 7 Pull-Up May Go To 5V

-14.5

13.8, -14.7

13.0

V

Saturation Voltage

V

+

> 4.5V, V

-

0.23

0.4

V

0.1

0.5

µA

Positive Supply Current

5.1

6.0

mA

4.1

5.0

mA

Note 6: These specifications apply for VS=±15V and Ground pin at ground, and -55°C < T

A

< +125°C, unless otherwise stated.

The offset voltage, offset current and bias current specifications apply for any supply voltage from a single 5V supply up to

±15V supplies.

Note 7: The offset voltages and offset currents given are the maximum values required to drive the output within a volt of

either supply with a 1mA load. Thus, these parameters define an error band and take into account the worst-case effects of

voltage gain and R

S

.

Note 8: The response time specified (see definitions) is for a 100 mV input step with 5 mV overdrive.

Note 9: This specification gives the range of current which must be drawn from the strobe pin to ensure the output is properly

disabled. Do not short the strobe pin to ground; it should be current driven at 3 to 5 mA.