ZOPT2201 datasheet(7/45 Pages) RENESAS

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ZOPT2201 Datasheet

September 2, 2016

1.3

Electrical and Optical Parameters

VDD = 2.8V, TAMB= -40°C to +90°C, unless otherwise noted.

Note: See important table notes at the end of the table.

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Unit

Power On Reset

DC power-on reset level

PORLH

Slow variation of VDD

1.00

1.34

1.60

PORHL

Current Consumption

ALS Mode [a]

IALS

Maximum duty cycle,

VDD = 2.8V,

Gain Mode 3

110

µA

UVBS Mode [b]

IUVBS

Maximum duty cycle,

VDD = 2.8V

100

µA

ALS/UVBS_Raw Mode [a]

IALS+UVBS

Maximum duty cycle,

VDD = 2.8V

130

µA

Standby Mode

ISBY

ZOPT2201 in Standby Mode,

no active I²C communication

µA

I2C Interface

I²C signal input high

VI2Chigh

1.5

VDD

I²C signal input low

VI2Clow

0.4

ALS Characteristics

Spectral response

See Figure 2.1.

Detection range at gain 1

Minimum specification applies

to default setting of 18-bit

resolution.

Specification changes with

the resolution setting as

shown in Table 3.5.

0.6

157286

lux

Detection range at gain 3

0.2

52429

lux

Detection range at gain 6 [c]

0.1

26214

lux

Detection range at gain 9 [c]

0.0667

17476

lux

Detection range at gain 18 [c]

G18

0.0333

8738

lux

Calibrated lux error at gain 3

White LED, 5000K,

TAMB = +25°C

Light source matching

Fluorescent versus

incandescent light

ALS output resolution

ALSRES

Programmable to 13, 16, 17,

18, 19, or 20 bit

Bit

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