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Product Overview
The ADS8327IPW is a high-performance, 16-bit, 2-channel successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It operates from a single 5V supply and offers a sampling rate of up to 250 kSPS. The device features a pseudo-differential input, an internal reference, and a serial interface (SPI). Housed in a compact 16-TSSOP package, it is ideal for space-constrained applications requiring high accuracy and low power consumption.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
16 Bits |
| Number of Channels |
2 (Pseudo-Differential) |
| Sampling Rate |
250 kSPS |
| Input Type |
Pseudo-Differential |
| Data Interface |
SPI |
| Reference Type |
Internal, External |
| Voltage - Supply, Analog |
5V |
| Voltage - Supply, Digital |
2.7V ~ 5.5V |
| Operating Temperature |
-40°C ~ 85°C |
| Package / Case |
16-TSSOP |
| INL (Max) |
±2 LSB |
| Power Consumption (Typ) |
4.5 mW at 250 kSPS |
Key Features
- 16-bit resolution with no missing codes
- 250 kSPS throughput rate
- Pseudo-differential input with 2-channel multiplexer
- Internal 2.5V reference (drift 10 ppm/°C typical)
- SPI-compatible serial interface
- Low power: 4.5 mW at 250 kSPS
- Power-down mode: 1 µA max
- Wide digital supply range: 2.7V to 5.5V
- 16-pin TSSOP package
Target Applications
- 5G base station power amplifier monitoring (e.g., remote radio unit)
- Automotive battery management systems (e.g., 48V mild hybrid)
- Industrial process control (e.g., PLC analog input module)
- Medical instrumentation (e.g., patient monitoring)
- Data acquisition systems (e.g., portable DAQ)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
ADS8327IPW. 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
ADS8327IPW 是德州儀器 (TI) 推出的一款高性能 16 位、2 通道逐次逼近寄存器 (SAR) 模數轉換器 (ADC)。它採用單一 5V 電源供電,最高採樣率可達 250 kSPS。該器件具有偽差分輸入、內部參考電壓和串行接口 (SPI)。採用緊湊的 16-TSSOP 封裝,非常適合需要高精度和低功耗的空間受限應用。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
16 位 |
| 通道數 |
2 (偽差分) |
| 採樣率 |
250 kSPS |
| 輸入類型 |
偽差分 |
| 數據接口 |
SPI |
| 參考類型 |
內部、外部 |
| 模擬電源電壓 |
5V |
| 數字電源電壓 |
2.7V ~ 5.5V |
| 工作溫度 |
-40°C ~ 85°C |
| 封裝/外殼 |
16-TSSOP |
| INL (最大) |
±2 LSB |
| 功耗 (典型) |
4.5 mW (250 kSPS 時) |
核心特性
- 16 位分辨率,無漏碼
- 250 kSPS 吞吐率
- 偽差分輸入,帶 2 通道多路復用器
- 內部 2.5V 參考電壓 (典型溫漂 10 ppm/°C)
- SPI 兼容串行接口
- 低功耗:250 kSPS 時僅 4.5 mW
- 掉電模式:最大 1 µA
- 寬數字電源範圍:2.7V 至 5.5V
- 16 引腳 TSSOP 封裝
典型應用場景
- 5G 基站功放監控 (例如遠程射頻單元)
- 汽車電池管理系統 (例如 48V 輕混系統)
- 工業過程控制 (例如 PLC 模擬輸入模塊)
- 醫療儀器 (例如病人監護)
- 數據採集系統 (例如便攜式 DAQ)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 ADS8327IPW 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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