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ELECTRICAL CHARACTERISTICS: REFERENCE

ELECTRICAL CHARACTERISTICS: GENERAL

INA203

INA204

INA205

SBOS393 – MARCH 2007

Boldface limits apply over the specified temperature range: T

At T

CMP1 OUT and CMP2 OUT to V

INA203, INA204, INA205

REFERENCE PARAMETERS

CONDITIONS

MIN

TYP

MAX

UNIT

REFERENCE VOLTAGE

1.188

1.2

1.212

V

Reference Drift

40

100

ppm/

°C

0.6

V

Reference Drift

40

100

ppm/

°C

LOAD REGULATION

Sourcing

0.4

2

mV/mA

Sinking

0.4

mV/mA

LOAD CURRENT

1

mA

LINE REGULATION

30

µV/V

CAPACITIVE LOAD

Reference Output Maximum Capacitive Load

No Sustained Oscillations

10

nF

OUTPUT IMPEDANCE

Pins 3 and 6 of 14-Pin Packages Only

10

k

Ω

Boldface limits apply over the specified temperature range: T

All specifications at T

connected from CMP1 OUT and CMP2 OUT to V

INA203, INA204, INA205

GENERAL PARAMETERS

CONDITIONS

MIN

TYP

MAX

UNIT

POWER SUPPLY

Operating Power Supply

+2.7

+18

V

Quiescent Current

1.8

2.2

mA

Over Temperature

2.8

mA

1.5

V

TEMPERATURE

Specified Temperature Range

–40

+125

°C

Operating Temperature Range

–55

+150

°C

Storage Temperature Range

–65

+150

°C

Thermal Resistance

θ

JA

MSOP-10 Surface-Mount

200

°C/W

SO-14, TSSOP-14 Surface-Mount

150

°C/W

(1)

The INA203, INA204, and INA205 are designed to power-up with the comparator in a defined reset state as long as CMP1 RESET is

open or grounded. The comparator will be in reset as long as the power supply is below the voltage shown here. The comparator

assumes a state based on the comparator input above this supply voltage. If CMP1 RESET is high at power-up, the comparator output

comes up high and requires a reset to assume a low state, if appropriate.

5

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