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Product Overview
The ADS130B02QPWRQ1 is a high-performance, 2-channel, 16-bit, 250-kSPS simultaneous-sampling analog-to-digital converter (ADC) from Texas Instruments. It operates from a single 2.7V to 5.5V supply and features a low-power consumption of 2.5 mW per channel at 250 kSPS. The device includes a programmable gain amplifier (PGA) with gains of 1, 2, 4, 8, 12, and 16, and a low-drift internal reference. It communicates via a SPI interface and is available in a 20-pin TSSOP package. This ADC is designed for automotive and industrial applications requiring high precision and low power.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
16 bits |
| Number of Channels |
2 (simultaneous sampling) |
| Sampling Rate |
250 kSPS (per channel) |
| Supply Voltage |
2.7V to 5.5V |
| Power Consumption |
2.5 mW/channel at 250 kSPS |
| PGA Gains |
1, 2, 4, 8, 12, 16 |
| Internal Reference |
2.5V, 10 ppm/°C drift |
| Interface |
SPI |
| Package |
20-TSSOP |
| Operating Temperature |
-40°C to +125°C |
| INL |
±2 LSB (max) |
| SNR |
92 dB (typical) |
Key Features
- Two simultaneous-sampling ADCs with 16-bit resolution
- Low power: 2.5 mW per channel at 250 kSPS
- Programmable gain amplifier (PGA) with multiple gains
- Low-drift internal reference (2.5V, 10 ppm/°C)
- SPI-compatible serial interface
- Automotive-grade: AEC-Q100 qualified
- Wide operating temperature range: -40°C to +125°C
- Small 20-TSSOP package
Target Applications
- Automotive battery management systems (BMS) for electric vehicles (e.g., Tesla Model 3 BMS)
- Motor control in automotive power steering (e.g., Bosch EPS)
- Industrial process control (e.g., Siemens PLC analog input modules)
- Data acquisition systems for 5G base station power monitoring (e.g., Nokia AirScale)
- Medical instrumentation (e.g., patient monitoring systems)
- Portable instrumentation and IoT sensors
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
ADS130B02QPWRQ1. 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
ADS130B02QPWRQ1 是德州儀器 (TI) 推出的一款高性能、2通道、16位、250kSPS 同步採樣模數轉換器 (ADC)。它可在 2.7V 至 5.5V 的單電源下工作,在 250kSPS 採樣率下每通道功耗僅 2.5mW。該器件包含可編程增益放大器 (PGA),增益可選 1、2、4、8、12 和 16,以及低漂移內部基準。它通過 SPI 接口通信,採用 20 引腳 TSSOP 封裝。這款 ADC 專為需要高精度和低功耗的汽車和工業應用而設計。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
16 位 |
| 通道數 |
2 (同步採樣) |
| 採樣率 |
250 kSPS (每通道) |
| 電源電壓 |
2.7V 至 5.5V |
| 功耗 |
2.5 mW/通道 @ 250 kSPS |
| PGA 增益 |
1, 2, 4, 8, 12, 16 |
| 內部基準 |
2.5V, 10 ppm/°C 漂移 |
| 接口 |
SPI |
| 封裝 |
20-TSSOP |
| 工作溫度 |
-40°C 至 +125°C |
| INL |
±2 LSB (最大值) |
| SNR |
92 dB (典型值) |
核心特性
- 兩個同步採樣 ADC,16 位分辨率
- 低功耗:250 kSPS 時每通道 2.5 mW
- 可編程增益放大器 (PGA),多種增益可選
- 低漂移內部基準 (2.5V, 10 ppm/°C)
- SPI 兼容串行接口
- 汽車級認證:AEC-Q100
- 寬工作溫度範圍:-40°C 至 +125°C
- 小型 20-TSSOP 封裝
典型應用場景
- 電動汽車電池管理系統 (BMS) (例如 Tesla Model 3 BMS)
- 汽車電動助力轉向電機控制 (例如 Bosch EPS)
- 工業過程控制 (例如 Siemens PLC 模擬輸入模塊)
- 5G 基站電源監控數據採集系統 (例如 Nokia AirScale)
- 醫療儀器 (例如病人監護系統)
- 便攜式儀器和 IoT 傳感器
環球供應鏈與批發合作夥伴方案
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