주문 금액이
$5000TI ADS1248IPW
Eight-channel 24-bit A/D converter with a sampling rate of 2ksps, operating at a voltage range of 2.7 to 5.25V in TSSOP28 package
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ADS1248IPW 일반적인 설명
The ADS1246, ADS1247, and ADS1248 are highly-integrated, precision, 24-bit analog-to-digital converters (ADCs). The devices feature an onboard, low-noise, programmable gain amplifier (PGA), a precision delta-sigma (ΔΣ) ADC with a single-cycle settling digital filter, and an internal oscillator. The ADS1247 and ADS1248 also provide a built-in, very low drift voltage reference with 10-mA output capacity, and two matched programmable current digital-to-analog converters (DACs). The devices provide a complete front-end solution for temperature sensor applications including thermal couples, thermistors, and resistance temperature detectors (RTDs).
An input multiplexer supports four differential inputs for the ADS1248, two for the ADS1247, and one for the ADS1246. In addition, the multiplexer has a sensor burn-out detect, voltage bias for thermocouples, system monitoring, and general-purpose digital I/Os (ADS1247 and ADS1248). The onboard, low-noise PGA provides selectable gains of 1 to 128. The ΔΣ modulator and adjustable digital filter settle in only one cycle, for fast channel cycling when using the input multiplexer, and support data rates up to 2 kSPS. For data rates of 20 SPS or less, both 50-Hz and 60-Hz interference are rejected by the filter.
![ADS1248IPW ADS1248IPW](/files/uploads/product/b/0df392a0a4964406b582105944e1e5fa.webp)
특징
- Digital Supply Voltage Regulation
- Low-Noise PGA Performance Monitoring
- Self-Calibration Algorithm Optimization
명세서
매개변수 | 값 | 매개변수 | 값 |
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Manufacturer | Texas Instruments | Product Category | Analog to Digital Converters - ADC |
RoHS | Details | Series | ADS1248 |
Mounting Style | SMD/SMT | Package / Case | TSSOP-28 |
Resolution | 24 bit | Number of Channels | 8 Channel |
Interface Type | SPI | Sampling Rate | 2 kS/s |
Input Type | Differential | Architecture | Sigma-Delta |
Analog Supply Voltage | 2.7 V to 5.25 V | Digital Supply Voltage | 2.7 V to 5.25 V |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 105 C |
Brand | Texas Instruments | DNL - Differential Nonlinearity | +/- 1 LSB |
Features | 50/60 Hz Rejection, Excitation Current Sources (iDACs), GPIO, Oscillator, PGA, Temp Sensor | Height | 1 mm |
INL - Integral Nonlinearity | 15 ppm | Length | 9.7 mm |
Moisture Sensitive | Yes | Number of Converters | 1 Converter |
Operating Supply Voltage | 2.7 V to 5.25 V | Pd - Power Dissipation | 2.56 mW |
Power Consumption | 2.3 mW | Product Type | ADCs - Analog to Digital Converters |
Reference Type | External, Internal | Factory Pack Quantity | 50 |
Subcategory | Data Converter ICs | Supply Voltage - Max | 5.25 V |
Supply Voltage - Min | 2.7 V | Width | 4.4 mm |
Unit Weight | 0.004145 oz |
배송
배송 유형 | 배송비 | 리드타임 | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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페덱스 | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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등기 항공 우편 | $20.00-$40.00 (0.50 KG) | 2-5 날 |
처리 시간: 배송비는 지역 및 국가에 따라 다릅니다.
지불
지불 조건 | 핸드 수수료 | |
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은행 송금 | US$30.00의 은행 수수료를 부과합니다. |
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페이팔 | 4.0%의 서비스 수수료를 부과합니다. |
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신용 카드 | 3.5% 서비스 수수료를 부과합니다. |
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웨스턴 유니언 | charge US.00 banking fee. |
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돈 그램 | US$0.00의 은행 수수료를 부과합니다. |
보증
1. 귀하가 구입한 전자 부품에는 365일 보증이 포함되어 있으며, 우리는 제품 품질을 보장합니다.
2. 귀하가 받은 품목 중 일부가 완벽한 품질이 아닌 경우, 당사는 책임 있게 귀하의 환불 또는 교체를 준비할 것입니다. 그러나 품목은 원래 상태를 유지해야 합니다.
포장
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단계1 :제품
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단계2 :진공 포장
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단계3 :정전기 방지 가방
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단계4 :개별 포장
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단계5 :포장 상자
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단계6 :바코드 배송 태그
모든 제품은 정전기 방지 가방에 포장됩니다. ESD 정전기 방지 보호 장치와 함께 배송됩니다.
외부 ESD 포장 라벨은 당사 정보(부품 번호, 브랜드 및 수량)를 사용합니다.
우리는 선적 전에 모든 상품을 검사하고, 모든 제품이 양호한 상태인지 확인하고, 부품이 새로운 원본 일치 데이터시트인지 확인합니다.
모든 상품을 포장한 후 문제가 없는지 확인한 후 안전하게 포장하여 글로벌 특급으로 보내드립니다. 우수한 밀봉 무결성과 함께 탁월한 천공 및 인열 저항성을 나타냅니다.
부품 포인트
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The ADS1248IPW is a low-power, 24-bit analog-to-digital converter (ADC) chip designed for precision measurement applications. It offers high-accuracy and low-noise conversion for sensors in industrial, medical, and scientific instrumentation. The chip features a programmable gain amplifier and supports multiple input channels for versatile signal processing.
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Equivalent
Some equivalent products of ADS1248IPW chip are ADS1247IPW, ADS1246IPW, and ADS1245IPW. These are also 24-bit analog-to-digital converters with similar features and performance as the ADS1248IPW. -
Features
The ADS1248IPW is a 24-bit, delta-sigma analog-to-digital converter (ADC) with programmable gain amplifiers, low noise, and high accuracy. It provides a high resolution (up to 24 bits), low noise performance, and extensive programmability for precision measurement applications. It also features a digital filter for enhanced performance. -
Pinout
The ADS1248IPW is a precision, 24-bit analog-to-digital converter with a pin count of 28. It features a low-noise programmable gain amplifier, internal voltage reference, and digital filter. It is commonly used in applications requiring high-resolution and high-accuracy measurements such as industrial process control and medical devices. -
Manufacturer
Texas Instruments is the manufacturer of ADS1248IPW. It is an American technology company that designs and manufactures semiconductors and various integrated circuits for different applications such as analog and digital electronics, power electronics, microcontrollers, and sensors. -
Application Field
The ADS1248IPW is commonly used in high-resolution industrial process control applications, precision weighing systems, laboratory instruments, and medical devices. It is also used in high-precision data acquisition systems for automotive, aerospace, and energy exploration applications. -
Package
The ADS1248IPW chip comes in a TSSOP package with a form factor of 20 pins. The size of the chip is 6.4mm x 4.4mm.
우리는 고품질 제품, 사려 깊은 서비스 및 판매 후 보증을 제공합니다.
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우리는 풍부한 제품을 보유하고 있으며 귀하의 다양한 요구를 충족시킬 수 있습니다.
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최소 주문 수량은 1개부터입니다.
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최저 국제 배송비는 $0.00부터 시작됩니다
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모든 제품에 대해 365일 품질 보증