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ZHCSPI9A December 2021 – December 2022 OPT4001

PRODUCTION DATA

封裝選項

機械數據 (封裝 | 引腳)

YMN|4
- MXCC012
DTS|8
- MPSS136D

散熱焊盤機械數據 (封裝 | 引腳)

訂購信息

7.5 Electrical Characteristics

All specifications at TA = 25°C, VDD = 3.3 V, 800-ms conversion-time (CONVERSION_TIME=0xB), automatic full-scale range, white LED and normal-angle incidence of light, unless otherwise specified.

PARAMETER		TEST CONDITIONS	MIN	TYP	MAX	UNIT
OPTICAL
PicoStar^TM Variant
E_vLSB	Resolution	Lowest auto gain range, 800 ms converion-time		312.5		μlux
E_vLSB	Resolution	Lowest auto gain range, 100 ms converion-time		2.5		mlux
E_vFS	Full-scale illuminance			83886		lux
	Angular response (FWHM)			96		°
	Drift across temperature	Visible Light, Input illuminance = 2000 lux		0.01		%/°C
	Linearity	Input illuminance > 328 lux 100 ms conversion-time CONVERSION_TIME=0x8		2		%
	Linearity	Input illuminance < 328 lux 100 ms conversion-time CONVERSION_TIME=0x8		5		%
SOT-5X3 Variant
E_vLSB	Resolution	Lowest auto gain range, 800 ms converion-time		437.5		μlux
E_vLSB	Resolution	Lowest auto gain range, 100 ms converion-time		3.5		mlux
E_vFS	Full-scale illuminance			117441		lux
	Angular response (FWHM)			120		°
	Drift across temperature	Visible Light, Input illuminance = 2000 lux		0.015		%/°C
	Linearity	Input illuminance > 459 lux 100 ms conversion-time CONVERSION_TIME=0x8		2		%
	Linearity	Input illuminance < 459 lux 100 ms conversion-time CONVERSION_TIME=0x8		5		%
Common Specifications
	Peak irradiance spectral responsivity			550		nm
	Effective MANTISSA bits (Register R_MSB & R_LSB)	Dependent on Converstion Time selected (Register CONVERSION_TIME)	9		20	bits
	Exponent bits (Register E)	Denotes the full-scale range		4		bits
E_v	Measurement output result	2000 lux input⁽¹⁾	1800	2000	2200	lux
Tconv	Light Conversion-time(4)	Minimum Selectable (CONVERSION_TIME=0x0), fixed lux range, 2000 lux input		600		μs
Tconv	Light Conversion-time(4)	Maximum Selectable (CONVERSION_TIME=0xB), fixed lux range, 2000 lux input		800		ms
	Light source variation (incandescent, halogen, fluorescent)	Bare device, no cover glass		4		%
E_vIR	Infrared response	850nm Near Infrared		0.2		%
	Relative accuracy between gain ranges ⁽²⁾			0.4		%
	Dark Measurement			0	10	mlux
PSRR	Power-supply rejection ratio(3)	VDD at 3.6 V and 1.6 V		0.1		%/V
POWER SUPPLY
V_DD	Power supply		1.6		3.6	V
V_I2C	Power supply for I²C pull up resistor	I²C pullup resistor, V_DD ≤ _VI2C	1.6		5.5	V
I_QACTIVE	Active Current	Dark		22		μA
I_QACTIVE	Active Current	Full-scale lux		30		μA
I_Q	Quiescent current	Dark		1.6		μA
I_Q	Quiescent current	Full-scale lux		2		uA
POR	Power-on-reset threshold			0.8		V
DIGITAL
C_IO	I/O Pin Capacitance			3		pF
T_ss	Trigger to Sample Start	Low-power shutdown mode		0.5		ms
V_IL	Low-level input voltage (SDA, SCL, and ADDR)		0		0.3 X V_DD	V
V_IH	High-level input voltage (SDA, SCL, and ADDR)		0.7 X V_DD		5.5	V
I_IL	Low-level input current (SDA, SCL, and ADDR)			0.01	0.25⁽⁵⁾	μA
V_OL	Low-level output voltage (SDA and INT)	I_OL=3mA			0.32	V
I_ZH	Output logic high, high-Z leakage current (SDA, INT)	Measured with V_DD at pin		0.01	0.25⁽⁵⁾	μA
TEMPERATURE
	Specified temperature range		–40		85	°C

(1) Tested with the white LED calibrated to 2000 lux

(2) Characterized by measuring fixed near-full-scale light levels on the higher adjacent full-scale range setting.

(3) PSRR is the percent change of the measured lux output from the current value, divided by the change in power supply voltage, as characterized by results from 3.6-V and 1.6-V power supplies

(4) The conversion-time, from start of conversion until the data are ready to be read, is the integration-time plus analog-to-digital conversion-time.

(5) The specified leakage current is dominated by the production test equipment limitations. Typical values are much smaller