Legendsemi LHE7909-4FSELBB
Manufacturer:
Legendsemi
Asian Brands
Mfr. Part #:
LHE7909-4FSELBB
Package:
LQFP-64(10x10)
Customer #:
Key Attributes:
Low-noise multi-channel 24-bit analog-to-digital converter suitable for EEG and biopotential measurement
Description:
24 Bit Analog to Digital Converter 4 Input Sigma-Delta LQFP-64(10x10)
Datasheet:
Legendsemi LHE7909-4FSELBB
Products Specifications
Manufacturer:
Package:
LQFP-64(10x10)
Voltage Reference Drift:
35ppm/℃
Interface:
SPI
Voltage - Supply:
4V~5.5V;1.8V~5.5V
Number of Channels:
4
Integral non - linearity:
8LSB
Temperature Range:
-40℃~+85℃
Data Rate:
32kHz
Clock/Oscillator:
Built-in
Clock Frequency:
2.048MHz
Voltage Reference:
Built-in
Resolution(Bits):
24
S/N Ratio:
121dB
Temperature Sensors:
Built-in
ADC architecture:
Sigma-Delta
Programmable Gain:
Support
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 160 |
| Sales Unit | Piece |
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
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Legendsemi
110 Products
Suzhou Legendsemi Technology Co., Ltd.
(hereinafter referred to as "Legendsemi") focuses on the development and design of high-performance analog and mixed-signal chips. Legendsemi is committed to the research and development of mid-to-high-end digital-analog mixed products. Products mainly involve two major directions: high-precision signal chain and signal chain MCU/SOC. These products are widely used in communication equipment, consumer electronics, industrial control, medical instruments and automotive electronics. Legendsemi insists on talent-based, innovation-driven, market-oriented, and continuously launches more competitive products, aiming to become a leader in the high-performance analog and mixed-signal chip industry.
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