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HX710B

Avia semiconductor

24-Bit ADC

HX710(A/B) 24 /(A/D)(HX710A) (DVDD-AVDD) 24 /(A/D)(HX710B) HX710 , 24 A/D 。, 、 、 。, 。 128, VREF 5V , ±20mV。 ...


Avia semiconductor

HX710B

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HX710(A/B) 24 /(A/D)(HX710A) (DVDD-AVDD) 24 /(A/D)(HX710B) HX710 , 24 A/D 。, 、 、 。, 。 128, VREF 5V , ±20mV。 。HX710A ,。HX710B (DVDD-AVDD) 。 , 。MCU 2 I/O ADC ,。 。 (HX710A) (DVDD-AVDD)(HX710B) , 128 : , 10Hz 40Hz 50Hz 60Hz : : 1.2mA, :< 1µA :2.6 ~ 5.5V :-40 ~ +85℃ 8 SOP-8 DIP-8 LED 10 1u 1u 0.1u LCD VDD 0.1u 200 0.1u 200 VREF AGND INN INP AVDD DVDD DOUT PD_SCK I/O I/O MCU HX710 HX710 Information contained in this document is for design reference only and not a guarantee. Avia Semiconductor reserves the right to modify it without notice. TEL: (592) 252-9530 (P. R. China) EMAIL: [email protected] www.aviaic.com AVIA SEMICONDUCTOR http://www.Datasheet4U.com HX710(A/B) A/D VREF INN INP 1 2 3 4 8 7 6 5 AVDD DVDD DOUT AGND PD_SCK SOP-8 DIP-8 1 2 3 4 5 6 7 8 VREF AGND INN INP PD_SCK DOUT DVDD AVDD A/D (1.8V~AVDD) () (2.6 ~ 5.5V) (2.6 ~ 5.5V),AVDD DVDD AVIA SEMICONDUCTOR 2 HX710(A/B) (FSR) VREF 1. =Avdd=5V,Rate=10Hz V(inp)-V(inn) ±0.5(VREF/128) V AGND+0.9 8 17 16 10/40 800000 400/100 ±0.001 0.01 50 ±15 ±7 -40 +85 0.5 20.4 100 100 2.7 1200 0.5 AVDD-1.3 V AVDD V Bits Bits Hz 7FFFFF HEX ms %of FS mV nV(rms) nV/℃ ppm/℃ ℃ ℃ LSB/℃ dB dB 5.5 V µA (Noise- Vref Free Bits) (1) (2) Vref=Avdd=5V,Rate=40Hz (INL) , (Input Offset) (Noise Free Resolution) (Temperature (offset drift) Drift) (gain drift) ( (-40~+85℃) :15 ) (15 ) At DC, ∆VIN=10mV (PSSR)...




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