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Comparator

Comparator

Comparator

Comparator

Comparator

AS2111

AustinSemiconductor,Inc.reservestherighttochangeproductsorspecificationswithoutnotice.

2

AS2111

Rev. 1.6 6/05

Austin Semiconductor, Inc.

*Stresses greater than those listed under "Absolute Maximum

Ratings" may cause permanent damage to the device. This is

a stress rating only and functional operation of the device at

these or any other conditions above those indicated in the

operation section of this specification is not implied. Exposure

to absolute maximum rating conditions for extended periods

may affect reliability.

ABSOLUTE MAXIMUM RATINGS*

Total Supply Voltage (V+ -- V-) .....................................................36V

Output to Negative Supply Voltage (V

Ground to Negative Supply Voltage (GND -- V-)........................30V

Differential Input Voltage.............................................................±30V

Input Voltage

Power Dissipation

Output Short Circuit Duration....................................................10sec

Operating Temperature Range.................................-55°C to +125°C

Storage Temperature Range........................................-65°C to 150°C

Lead Temperature (Soldering, 10sec).......................................300°C

PARAMETER

CONDITIONS

TYP

MAX

UNITS

Input Offset Voltage

4

3.0

mV

Input Offset Current

4

10

nA

Input Bias Current

100

nA

Voltage Gain

200

V/mV

Response Time

5

200

ns

Saturation Voltage

1.5

V

Strobe On Current

3.0

mA

Output Leakage Current

10

nA

Input Offset Voltage

4

4.0

mV

Input Offset Current

4

20

nA

Input Bias Current

150

nA

Input Voltage Range

±14

V

Saturation Voltage

0.4

V

Positive Supply Current

6.0

mA

Negative Supply Current

5.0

mA

NOTES:

1. This rating applies for ±15V supplies. The positive input voltage limit is 30V above the negative supply. The negative input voltage limit is equal

to the negative supply voltage or 30V below the positive supply, whichever is less.

2. The maximum junction temperature is 150°C. For operating at elevated temperatures, devices in the flat package, the derating is based on a

thermal resistance of 185°C/W when mounted on a 1/16-inch-thick epoxy glass board with 0.03-inch-wide, 2 ounce copper conductor. The thermal

resistance of the dual-in-line package is 100°C/V, junction to ambient.

3. These specifications apply for V

S

= ±15V 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.

4. 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 input impedance.

5. The response time specified is for a 100mV input step with 5mV overdrive.