Rainbow-electronics DS1667 Uživatelský manuál stáhnout pdf (Strana 8)

DS1667

021492 8/11

ABSOLUTE MAXIMUM RATINGS*

Voltage on Any Pin Relative to Ground (V

= GND) –0.5V to +7.0V

Voltage on Resistor Pins when V

= -5.5V -5.5V to +7.0V

Voltage on V

-5.5V to GND

Operating Temperature 0°C to 70°C

Storage Temperature –55°C to +125°C

Soldering Temperature 260°C for 10 seconds

*This is a stress rating only and functional operation of the device at these or any other conditions above those

indicated in the operation sections of this specification is not implied. Exposure to absolute maximum rating

conditions for extended periods of time may affect reliability.

RECOMMENDED DC OPERATING CONDITIONS RESISTOR SECTION (0°C to 70°C)

PARAMETER SYMBOL MIN TYP MAX UNITS NOTES

Positive Supply Voltage V

+4.5 5.0 5.5 V 1

Input Logic 1 V

2.0 V

+0.5 V 1

Input Logic 0 V

-0.5 +0.8 V 1

Negative Supply Voltage V

-5.5 GND V 1

Resistor Inputs L, H, W V

- 0.5 V

+ 0.5 V 2

DC ELECTRICAL CHARACTERISTICS

RESISTOR SECTION (0

°C to 70°C; V

= 5.0V ± 10%, V

= -5.0V ± 10%)

PARAMETER SYMBOL MIN TYP MAX UNITS NOTES

Positive Supply Current I

3 5 mA

Negative Supply Current I

3 5 mA

Input Leakage I

–1 +1 µA

Wiper Resistance R

400 1000 ohms

Wiper Current I

1 mA

Output Leakage I

–1 +1 µA

Logic 1 Output @ 2.4 Volts I

–1.0 mA

Logic 0 Output @ 0.4 Volts I

4 mA

End–to–End Resistor Tolerance TOL

–20 +20 %

Noise (ref: 1V) N –120



Absolute Linearity AL 1.0 LSB

Relative Linearity RL 0.5 LSB

Resistor Temperature Coefficient TC

850 ppm

°C

1 2 3 4 5 6 7 8 9 10 11

Komentáře k této Příručce

Žádné komentáře

Rainbow-electronics DS1667 Uživatelský manuál Strana 8

Komentáře k této Příručce

Související produkty a manuály pro Počítačový hardware Rainbow-electronics DS1667