Datasheet MLX90614 (Melexis) - 9

HerstellerMelexis
BeschreibungSingle and Dual Zone Infra Red Thermometer in TO-39
Seiten / Seite57 / 9 — MLX90614 family. 7. Electrical Specifications
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DokumentenspracheEnglisch

MLX90614 family. 7. Electrical Specifications

MLX90614 family 7 Electrical Specifications

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MLX90614

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MLX90614 family
Single and Dual Zone Infra Red Thermometer in TO-39
7. Electrical Specifications
7. 7 1 . 1

ML M X L 9 X 0 9 6 0 1 6 4 1 A 4 x A x x All parameters are valid for TA = 25 ˚C, VDD =5V (unless otherwise specified) Parameter Symbol Test Conditions Min Typ Max Units Supplies External supply VDD 4.5 5 5.5 V Supply current IDD No load 1.3 2 mA Supply current No load, erase/write EEPROM I 1.5 2.5 mA (programming) DDpr operations Zener voltage Vz Iz = 75…1000μA (Ta=room) 5.5 5.7 5.9 V Iz = 70…1000μA, Zener voltage Vz(Ta) 5.15 5.7 6.24 V full temperature range Power On Reset POR level VPOR_up Power-up (full temp range) 1.4 1.75 1.95 V POR level VPOR_down Power –down (full temp range) 1.3 1.7 1.9 V POR hysteresis VPOR_hys Full temp range 0.08 0.1 1.15 V VDD rise time (10% to 90% of T specified supply voltage) POR Ensure POR signal 20 ms Output valid Tvalid After POR 0.25 s (result in RAM) Pulse width modulation1 PWM resolution PWMres Data band 10 bit Factory default, internal oscillator PWM output period PWMT,def 1.024 ms factory calibrated Internal oscillator factory PWM period stability dPWMT calibrated, over the entire -10 +10 % operation range and supply voltage Output high Level PWMHI Isource = 2 mA VDD-0.2 V Output low Level PWMLO Isink = 2 mA VSS+0.2 V Output drive current IdrivePWM Vout,H = VDD - 0.8V 7 mA Output sink current IsinkPWM Vout,L = 0.8V 13.5 mA Continued on next page REVISION 13 - 13 SEPTEMBER 2019 Page 9 of 57

3901090614