ISL29000 Ver la hoja de datos (PDF) - Intersil

Número de pieza

componentes Descripción

Fabricante

ISL29000

Ambient Light Photo Detect IC

Intersil 

ISL29000

Absolute Maximum Ratings (TA = +25°C)

Supply Voltage between VSD and GND . . . . . . . . . . . . . . . . . . . .6V

Maximum Continuous Output Current . . . . . . . . . . . . . . . . . . . . 6mA

Operating Temperature . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C

Maximum Die Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . +125°C

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

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the

device at these or any other conditions above those indicated in the operational sections of this specification is not implied.

IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests

are at the specified temperature and are pulsed tests, therefore: TJ = TC = TA

Electrical Specifications VCC = 3V, TA = +25°C, fluorescent light, unless otherwise specified.

PARAMETER

DESCRIPTION

CONDITION

ICC

Supply Current

RL = 1kΩ, EV = 1000lux

EV = 0

IL1

IL2

ILEAK

VO(MAX)

Light Current

Light Current

Dark Current

Maximum Output Compliance Voltage

EV = 1000lux

EV = 100lux

EV = 0

At 95% of normal output current,

EV = 1000lux

tR

Rise Time (Note 1)

RL = 5kΩ, EV = 1000lux

tF

Fall Time (Note 1)

RL = 5kΩ, EV = 1000lux

tD

Delay Time for Rising Edge (Note 1)

RL = 5kΩ, EV = 1000lux

tS

Delay Time for Falling Edge (Note 1)

RL = 5kΩ, EV = 1000lux

VLO

Maximum Voltage at EN Pin to Enable

VHI

Minimum Voltage at EN Pin to Disable

NOTE:

1. Switching time measurement is based on Figures 1 and 2.

MIN TYP MAX UNIT

74

µA

0.2

µA

45

61

75

µA

6.5

µA

0.06

µA

2.7

V

27

50

µs

78

110

µs

80

110

µs

35

50

µs

0.6

V

1.8

V

PULSE

DRIVE

VCC

ISL29000

VOUT

RL

FIGURE 1. RISE/FALL TIME MEASUREMENT

PULSE DRIVE

CH1

tD

1V

0.1V

CH2

VOUT

tR

100µs

tS

VS = 3V

tA = +27°C

80%

20%

tF

FIGURE 2. RISE/FALL TIME MEASUREMENT WAVEFORMS

2

FN6117.4

February 9, 2007

Share Link: