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The ADS1203 is a delta-sigma (
) modulator with a 95dB dynamic range, operating from a single +5V supply. The differential inputs are ideal for direct connection to transducers or low-level signals. With the appropriate digital filter and modulator rate, the device can be used to achieve 16-bit analog-to-digital (A/D) conversion with no missing codes. An effective resolution of 14 bits or SNR of 85dB (typical) can be
maintained with a digital filter bandwidth of 40kHz at a modulator rate of 10MHz. The ADS1203 is designed for use in medium- to high-resolution measurement applications including current measurements, smart transmitters, and industrial process control. The
ADS1203 is available in TSSOP-8 and QFN-16 (3x3) packages.
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 날짜 |
|---|---|---|---|---|
| * | Data sheet | Motor Control, Current Measurement, 1-Bit, 10MHz, 2nd-Order, Delta-Sig Modulator datasheet (Rev. C) | 2008/01/09 | |
| Application note | QFN and SON PCB Attachment (Rev. C) | PDF | HTML | 2023/12/06 | |
| Application note | Digital Filter Types in Delta-Sigma ADCs (Rev. A) | PDF | HTML | 2023/03/29 | |
| Analog Design Journal | How delta-sigma ADCs work, Part 1 (Rev. A) | 2016/09/19 | ||
| E-book | Best of Baker's Best: Precision Data Converters -- Delta-Sigma ADCs | 2015/03/19 | ||
| Analog Design Journal | How delta-sigma ADCs work, Part 2 | 2011/11/09 | ||
| Application note | Using the ADS1202 Reference Design | 2003/11/19 | ||
| Application note | Clock Divider Circuit for the ADS1202 in Mode 3 Operation | 2003/09/15 | ||
| Application note | Interfacing the ADS1202 Modltr With a Pulse Transformer in Galvanically Isolated | 2003/06/02 | ||
| Application note | Combining ADS1202 with FPGA Digital Filter for Current Msrmnt in Motor Cntrl App | 2003/04/28 | ||
| Application note | Choosing an Optocoupler for the ADS1202 Operating in Mode 1 | 2003/02/12 |
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
The AMC1210MB-EVM is a complete evaluation kit for the AMC1210 & ADS1205 in resolver applications and part of a modular evaluation system for evaluating TI delta-sigma modulators. The AMC1210MB-EVM software allows use of the AMC1210 in a variety of configurations for resolver and current shunt (...)
The analog engineer’s calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting operational-amplifier (...)
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| TSSOP (PW) | 8 | Ultra Librarian |
| VQFN (RGT) | 16 | Ultra Librarian |
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.
Analog Engineer's Calc Installer
General calculator tool for analog design support.
This is the first release of this tool.