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Product Overview
The AFE532A3YBHR is a high-performance, 12-bit, 8-channel analog front-end (AFE) from Texas Instruments, designed for precision data acquisition and control systems. Housed in a compact 16-DSBGA (1.62x1.62 mm) package, it integrates multiple functions including DAC, ADC, and temperature sensor, making it ideal for space-constrained applications. The device operates over a wide supply range of 1.8V to 5.5V and supports both I2C and SPI interfaces for flexible system integration.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
12 bits |
| Number of Channels |
8 (configurable as DAC or ADC) |
| Interface |
I2C (up to 3.4 MHz) / SPI (up to 50 MHz) |
| Supply Voltage |
1.8V to 5.5V |
| Operating Temperature |
-40°C to +125°C |
| Package |
16-DSBGA (1.62x1.62 mm) |
| DAC Output Range |
0V to VREF or 0V to VDD |
| ADC Input Range |
0V to VREF |
| Internal Reference |
1.25V (typical) |
| Power Consumption |
0.5 mW per channel (typical) |
Key Features
- 12-bit resolution with monotonic performance
- 8 configurable channels: DAC, ADC, or GPIO
- Low power consumption: 0.5 mW per channel
- Wide supply voltage range: 1.8V to 5.5V
- Small footprint: 16-DSBGA (1.62x1.62 mm)
- I2C and SPI interface support
- Internal reference and temperature sensor
- Power-on reset to zero-scale or mid-scale
Target Applications
- 5G base station: bias control for power amplifiers
- Automotive dashboard: sensor signal conditioning
- Industrial automation: programmable logic controllers (PLC)
- Medical devices: patient monitoring systems
- Test and measurement: data acquisition modules
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
AFE532A3YBHR. 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
AFE532A3YBHR 是德州儀器推出的一款高性能12位8通道模擬前端(AFE),專為精密數據採集和控制系統設計。該器件採用緊湊的16-DSBGA(1.62x1.62 mm)封裝,集成了DAC、ADC和溫度傳感器等多種功能,非常適合空間受限的應用。它支持1.8V至5.5V的寬電源範圍,並提供I2C和SPI接口,便於系統集成。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
12位 |
| 通道數 |
8(可配置為DAC或ADC) |
| 接口 |
I2C(最高3.4 MHz)/ SPI(最高50 MHz) |
| 電源電壓 |
1.8V至5.5V |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
16-DSBGA(1.62x1.62 mm) |
| DAC輸出範圍 |
0V至VREF 或 0V至VDD |
| ADC輸入範圍 |
0V至VREF |
| 內部基準 |
1.25V(典型值) |
| 功耗 |
每通道0.5 mW(典型值) |
核心特性
- 12位分辨率,單調性性能
- 8個可配置通道:DAC、ADC或GPIO
- 低功耗:每通道0.5 mW
- 寬電源電壓範圍:1.8V至5.5V
- 小尺寸:16-DSBGA(1.62x1.62 mm)
- 支持I2C和SPI接口
- 內部基準和溫度傳感器
- 上電復位至零刻度或中間刻度
典型應用場景
- 5G基站:功率放大器偏置控制
- 汽車儀表板:傳感器信號調理
- 工業自動化:可編程邏輯控制器(PLC)
- 醫療設備:病人監護系統
- 測試與測量:數據採集模塊
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 AFE532A3YBHR 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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現貨庫存,即日發貨:確保現貨充足。下午 4 點前確認訂單,即可安排當天寄出。
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Escrow 擔保交易:支援 Escrow.com 平台交易,保障買賣雙方權益,小批量訂單亦可安心在線下單。
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BOM 配單與樣板服務:提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。
品質保證與合規
Jasin Chip 承諾所有出貨產品均為原廠正貨,具備完善的品質保證及產品可追溯性。
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原廠封裝保護:嚴格保留原廠原始包裝及封條,確保物流過程中的靜電防護 (ESD) 與物理安全。
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