مدار مجتمع (آی سی) آیسی جمعآوری داده مبدل آنالوگ به دیجیتال (ایدیسی)
HCTMICRO HCT6801
| Manufacturer | HCTmicro |
|---|---|
| Mfr. Part Number | HCT6801 |
| Electland Part Code | 704642 |
| Electland Part Number | NYE_HCT6801 |
| Category | Analog to Digital Converters (ADC) |
| Description | 32 Bit Analog to Digital Converter 2 Input Sigma-Delta SSOP-20 |
Product Attributes
| Category | Integrated Circuits (ICs) Data Acquisition Analog to Digital Converters (ADC) |
|---|---|
| Features | Multiplexers;Built-in temperature sensor;Integrated modulator;Built-in digital filter;Auto calibration;Soft reset;Power-on reset;Under-voltage detection |
| Operating Temperature | -40℃~+105℃ |
| Voltage - Supply | 2.8V~5.5V |
| interface | SPI |
| Number of Channels | 2 |
| Clock Frequency | 4.9152MHz;4.9MHz |
| Clock/Oscillator | Built-in |
| ADC architecture | Sigma-Delta |
| Resolution(Bits) | 32;51.2kHz |
| Quiescent Current (Iq) | 600nA |
| Voltage Reference | Built-in;External |
| Programmable Gain | Support |
| Packaging | SSOP-20 |
| Weight | 0.1875g |
Introduction
HCT6801 is a dual-channel, 32-bit high-precision ADC with SPI interface, integrating a 1× to 128× programmable low-noise instrumentation amplifier and a high-precision Sigma-Delta ADC, along with an on-chip temperature sensor, high-precision voltage reference, crystal oscillator circuit, and high-frequency internal RC clock. The effective resolution reaches 24.3 bits at 1× PGA and 22.9 bits at 64× PGA, with equivalent input noise as low as 3nV/√Hz, offset voltage of 0.5μV, and offset temperature coefficient below 5nV/°C. The output data rate is configurable from 6.25Hz to 51200Hz. This device is suitable for electronic scales, analytical balances, industrial process control, DC/AC energy metering, ear thermometers, and other applications requiring high precision and low offset drift.
In-Stock Suppliers
| QTY | USD | TOMAN |
|---|---|---|
| 1+ | $2.06 | 571,970 تومان |
| 10+ | $1.96 | 544,200 تومان |
| 30+ | $1.9 | 527,540 تومان |
| 100+ | $1.86 | 516,440 تومان |
Qty in reel: 2000pcs/reel
