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Product Overview
The ADS1130IPWR is a precision, 24-bit analog-to-digital converter (ADC) from Texas Instruments, designed for low-power, high-resolution measurement applications. It features a delta-sigma architecture with an integrated programmable gain amplifier (PGA) and an internal oscillator, making it ideal for sensor signal conditioning. The device operates from a single 2.7V to 5.5V supply and communicates via a serial SPI interface. Housed in a compact 16-TSSOP package, the ADS1130IPWR offers excellent noise performance and linearity for demanding industrial and instrumentation applications.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
24 Bits |
| Sampling Rate |
80 SPS (max) |
| Number of Channels |
1 Differential |
| Input Type |
Differential |
| Data Interface |
SPI |
| Configuration |
PGA, ADC |
| Architecture |
Sigma-Delta |
| Reference Type |
External |
| Voltage - Supply, Analog |
2.7V ~ 5.5V |
| Voltage - Supply, Digital |
2.7V ~ 5.5V |
| Features |
PGA, Internal Oscillator |
| Operating Temperature |
-40°C ~ 85°C |
| Package / Case |
16-TSSOP |
Key Features
- 24-bit delta-sigma ADC with no missing codes
- Programmable gain amplifier (PGA) with gains of 1, 2, 4, 8, 16, 32, 64, and 128
- Low noise: 4.7 µVpp at gain = 128
- Internal oscillator eliminates external clock
- Simple SPI-compatible serial interface
- Single-cycle settling for multiplexed applications
- Low power consumption: 2.5 mW typical
- Wide supply voltage range: 2.7V to 5.5V
- 16-pin TSSOP package for space-constrained designs
Target Applications
- Weigh scales and strain gauge transducers
- Temperature measurement (thermocouples, RTDs)
- Pressure sensors and industrial process control
- Portable instrumentation and data acquisition systems
- Medical devices such as patient monitoring and diagnostic equipment
- 5G base station power monitoring and control
- Automotive dashboard sensor interfaces
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
ADS1130IPWR. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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BOM Kitting & Sampling Services: Specialized sourcing for
testing samples and urgent shortage components.
Quality Assurance & Compliance
Jasin Chip guarantees that all delivered products are 100% original factory stock
with full quality assurance and traceability.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
ADS1130IPWR 是德州儀器(TI)推出的一款精密 24 位模數轉換器(ADC),專為低功耗、高解析度測量應用而設計。它採用 Δ-Σ 架構,內建可編程增益放大器(PGA)和內部振盪器,非常適合感測器訊號調理。該器件可在 2.7V 至 5.5V 的單電源下工作,並通過 SPI 串列介面進行通訊。ADS1130IPWR 採用緊湊的 16-TSSOP 封裝,具有出色的雜訊性能和線性度,適用於要求苛刻的工業和儀器儀表應用。
詳細技術參數
| 參數 |
數值 |
| 解析度 |
24 位 |
| 採樣率 |
80 SPS(最大) |
| 通道數 |
1 個差分 |
| 輸入類型 |
差分 |
| 數據介面 |
SPI |
| 配置 |
PGA、ADC |
| 架構 |
Sigma-Delta |
| 參考類型 |
外部 |
| 電源電壓(類比) |
2.7V ~ 5.5V |
| 電源電壓(數位) |
2.7V ~ 5.5V |
| 特性 |
PGA、內部振盪器 |
| 工作溫度 |
-40°C ~ 85°C |
| 封裝/外殼 |
16-TSSOP |
核心特性
- 24 位 Δ-Σ ADC,無失碼
- 可編程增益放大器(PGA),增益為 1、2、4、8、16、32、64 和 128
- 低雜訊:增益為 128 時為 4.7 µVpp
- 內部振盪器無需外部時鐘
- 簡單的 SPI 相容串列介面
- 單週期穩定,適用於多工應用
- 低功耗:典型值 2.5 mW
- 寬電源電壓範圍:2.7V 至 5.5V
- 16 引腳 TSSOP 封裝,節省空間
典型應用場景
- 電子秤和應變片感測器
- 溫度測量(熱電偶、RTD)
- 壓力感測器和工業過程控制
- 可攜式儀器和數據採集系統
- 醫療設備,如病人監護和診斷設備
- 5G 基地台功率監控與控制
- 汽車儀表板感測器介面
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 ADS1130IPWR 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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