Avia Semicon (Xiamen)

HX711

SPI 2.6V~5.5V SOP-16 Analog to Digital Converters (ADC) RoHS

PopularSOP-16ROHS CompliantActive

24-Bit Analog-to-Digital Converter (ADC) for Weigh Scales

Manufacturer: Avia Semicon (Xiamen)
Manufacturer part #: HX711
Store part #: C6705483
Package / case: SOP-16
Category: Analog to Digital Converters (ADC)
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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1,54,567 in stock

#C6705483

Stock & price checked 3 days ago

Quantity	Unit price	Pack price
1+	₹67.41	₹67.41
10+	₹52.40	₹524.00
30+	₹45.01	₹1,350.30
100+	₹38.49	₹3,849.00
500+	₹36.10	₹18,050.00
1,000+	₹35.01	₹35,010.00

Quantity (min 1)

1 × ₹67.41

₹67.41

excl. GST

₹79.54 incl. 18% GST

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Standard pack: 2,500 per reel

HX711

₹67.41 for 1 + GST

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Specifications

Operating Temperature: -40℃~+85℃
Interface: SPI
Quiescent Current (Iq): 1.4mA
Voltage - Supply: 2.6V~5.5V
Number of Channels: 2
Voltage Reference: Built-in
Clock/Oscillator: Built-in;External
Clock Frequency: 11.0592MHz;1MHz~20MHz
Features: Multiplexers;Power-on reset
Resolution(Bits): 24;10Hz;80Hz
Programmable Gain: Support

Packaging & compliance

RoHS: ROHS Compliant
Lifecycle: Active
Moisture sensitivity: MSL 3 (168 hours)
Packaging: Tape & Reel (TR)
Standard pack: 2,500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.295 g

Overview

HX711 is a precision 24-bit analog-to-digital converter (ADC) designed for weigh scales and industrial control applications to interface directly with a bridge sensor.

Applications

Weigh Scales
Industrial Process Control

Key features

Two selectable differential input channels
On-chip active low noise PGA with selectable gain of 32, 64 and 128
On-chip power supply regulator for load-cell and ADC analog power supply
On-chip oscillator requiring no external component with optional external crystal
On-chip power-on-reset
Simple digital control and serial interface: pin-driven controls, no programming needed
Selectable 10SPS or 80SPS output data rate
Simultaneous 50 and 60Hz supply rejection
Current consumption including on-chip analog power supply regulator: normal operation <1.5mA, power down < 1uA
Operation supply voltage range: 2.6 ~ 5.5V
Operation temperature range: -40~+85°C
16 pin SOP-16 package