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Product Overview
The ADS8353QPWRQ1 is a dual-channel, 16-bit, successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments, designed for automotive and industrial applications. It operates from a single 2.7V to 5.5V supply and features a high-speed serial interface (SPI) with data rates up to 50 MHz. The device includes an internal reference and reference buffer, reducing external component count. The ADS8353QPWRQ1 is qualified to AEC-Q100 for automotive applications and is available in a compact 16-pin TSSOP package.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
16 bits |
| Number of Channels |
2 (dual, simultaneous sampling) |
| Sampling Rate |
600 kSPS per channel |
| Input Type |
Pseudo-differential, unipolar |
| Interface |
SPI (up to 50 MHz) |
| Supply Voltage |
2.7V to 5.5V |
| Internal Reference |
2.5V (typical) |
| INL |
±2 LSB (max) |
| SNR |
92 dB (typical) |
| Operating Temperature |
-40°C to +125°C |
| Package |
16-TSSOP |
Key Features
- Dual-channel simultaneous sampling with 16-bit resolution
- High throughput: 600 kSPS per channel
- Low power: 12 mW at 600 kSPS
- Internal 2.5V reference with low drift
- SPI-compatible serial interface with daisy-chain support
- Wide supply range: 2.7V to 5.5V
- AEC-Q100 qualified for automotive applications
- Extended temperature range: -40°C to +125°C
Target Applications
- Automotive: Battery management systems (BMS), motor control, power steering, and ADAS (e.g., radar, lidar)
- Industrial: Data acquisition systems, process control, and instrumentation
- Communications: 5G base station power monitoring and control
- Medical: Patient monitoring and diagnostic equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
ADS8353QPWRQ1. 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
ADS8353QPWRQ1 是德州儀器 (TI) 推出的一款雙通道、16位、逐次逼近寄存器 (SAR) 模數轉換器 (ADC),專為汽車和工業應用設計。它可在 2.7V 至 5.5V 的單電源下工作,並具有高速串行接口 (SPI),數據速率高達 50 MHz。該器件包含內部基準和基準緩衝器,減少了外部元件數量。ADS8353QPWRQ1 符合 AEC-Q100 汽車應用認證,採用緊湊的 16 引腳 TSSOP 封裝。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
16 位 |
| 通道數 |
2(雙通道,同步採樣) |
| 採樣率 |
每通道 600 kSPS |
| 輸入類型 |
偽差分,單極性 |
| 接口 |
SPI(最高 50 MHz) |
| 電源電壓 |
2.7V 至 5.5V |
| 內部基準 |
2.5V(典型值) |
| INL |
±2 LSB(最大值) |
| SNR |
92 dB(典型值) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
16-TSSOP |
核心特性
- 雙通道同步採樣,16 位分辨率
- 高吞吐量:每通道 600 kSPS
- 低功耗:600 kSPS 時僅 12 mW
- 內部 2.5V 基準,低漂移
- SPI 兼容串行接口,支持菊花鏈
- 寬電源範圍:2.7V 至 5.5V
- 符合 AEC-Q100 汽車應用認證
- 擴展溫度範圍:-40°C 至 +125°C
典型應用場景
- 汽車:電池管理系統 (BMS)、電機控制、動力轉向、ADAS(如雷達、激光雷達)
- 工業:數據採集系統、過程控制、儀器儀表
- 通信:5G 基站電源監控與控制
- 醫療:病人監護和診斷設備
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 ADS8353QPWRQ1 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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全天候環球客戶支援:專業團隊為您提供即時報價及技術支援,無需漫長等待。
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