ZHCSE80B July 2014 – April 2017 ADC3441 , ADC3442 , ADC3443 , ADC3444
PRODUCTION DATA.
- 1 特性
- 2 應(yīng)用
- 3 說明
- 4 修訂歷史記錄
- 5 Device Comparison Table
- 6 Pin Configuration and Functions
-
7 Specifications
- 7.1 Absolute Maximum Ratings
- 7.2 ESD Ratings
- 7.3 Recommended Operating Conditions
- 7.4 Thermal Information
- 7.5 Electrical Characteristics: General
- 7.6 Electrical Characteristics: ADC3441, ADC3442
- 7.7 Electrical Characteristics: ADC3443, ADC3444
- 7.8 AC Performance: ADC3441
- 7.9 AC Performance: ADC3442
- 7.10 AC Performance: ADC3443
- 7.11 AC Performance: ADC3444
- 7.12 Digital Characteristics
- 7.13 Timing Requirements: General
- 7.14 Timing Requirements: LVDS Output
- 7.15 Typical Characteristics: ADC3441
- 7.16 Typical Characteristics: ADC3442
- 7.17 Typical Characteristics: ADC3443
- 7.18 Typical Characteristics: ADC3444
- 7.19 Typical Characteristics: Common
- 7.20 Typical Characteristics: Contour
- 8 Parameter Measurement Information
-
9 Detailed Description
- 9.1 Overview
- 9.2 Functional Block Diagram
- 9.3 Feature Description
- 9.4 Device Functional Modes
- 9.5 Programming
- 9.6
Register Maps
- 9.6.1
Serial Register Description
- 9.6.1.1 Register 01h (address = 01h)
- 9.6.1.2 Register 03h (address = 03h)
- 9.6.1.3 Register 04h (address = 04h)
- 9.6.1.4 Register 05h (address = 05h)
- 9.6.1.5 Register 06h (address = 06h)
- 9.6.1.6 Register 07h (address = 07h)
- 9.6.1.7 Register 09h (address = 09h)
- 9.6.1.8 Register 0Ah (address = 0Ah)
- 9.6.1.9 Register 0Bh (address = 0Bh)
- 9.6.1.10 Register 13h (address = 13h)
- 9.6.1.11 Register 0Eh (address = 0Eh)
- 9.6.1.12 Register 0Fh (address = 0Fh)
- 9.6.1.13 Register 15h (address = 15h)
- 9.6.1.14 Register 25h (address = 25h)
- 9.6.1.15 Register 27h (address = 27h)
- 9.6.1.16 Register 11Dh (address = 11Dh)
- 9.6.1.17 Register 122h (address = 122h)
- 9.6.1.18 Register 134h (address = 134h)
- 9.6.1.19 Register 139h (address = 139h)
- 9.6.1.20 Register 21Dh (address = 21Dh)
- 9.6.1.21 Register 222h (address = 222h)
- 9.6.1.22 Register 234h (address = 234h)
- 9.6.1.23 Register 239h (address = 239h)
- 9.6.1.24 Register 308h (address = 308h)
- 9.6.1.25 Register 41Dh (address = 41Dh)
- 9.6.1.26 Register 422h (address = 422h)
- 9.6.1.27 Register 434h (address = 434h)
- 9.6.1.28 Register 439h (address = 439h)
- 9.6.1.29 Register 51Dh (address = 51Dh)
- 9.6.1.30 Register 522h (address = 522h)
- 9.6.1.31 Register 534h (address = 534h)
- 9.6.1.32 Register 539h (address = 539h)
- 9.6.1.33 Register 608h (address = 608h)
- 9.6.1.34 Register 70Ah (address = 70Ah)
- 9.6.1
Serial Register Description
- 10Application and Implementation
- 11Power Supply Recommendations
- 12Layout
- 13器件和文檔支持
- 14機(jī)械、封裝和可訂購信息
封裝選項(xiàng)
機(jī)械數(shù)據(jù) (封裝 | 引腳)
- RTQ|56
散熱焊盤機(jī)械數(shù)據(jù) (封裝 | 引腳)
- RTQ|56
訂購信息
1 特性
2 應(yīng)用
- 多載波、多模式蜂窩基站
- 雷達(dá)和智能天線陣列
- 炮彈制導(dǎo)
- 電機(jī)控制反饋
- 網(wǎng)絡(luò)和矢量分析器
- 通信測(cè)試設(shè)備
- 無損檢測(cè)
- 微波接收器
- 軟件定義無線電 (SDR)
- 正交和分集無線電接收器
3 說明
ADC344x 器件屬于高線性度、超低功耗、四通道、14 位、25MSPS 至 125MSPS 模數(shù)轉(zhuǎn)換器 (ADC) 系列。此類器件專門設(shè)計(jì)用于支持具有寬動(dòng)態(tài)范圍需求且要求苛刻的高輸入頻率信號(hào)。輸入時(shí)鐘分頻器可給予系統(tǒng)時(shí)鐘架構(gòu)設(shè)計(jì)更高的靈活性，同時(shí) SYSREF 輸入可實(shí)現(xiàn)整個(gè)系統(tǒng)同步。
ADC344x 系列支持串行低壓差分信令 (LVDS)，從而減少接口線路的數(shù)量，實(shí)現(xiàn)高系統(tǒng)集成密度。串行 LVDS 接口為雙線制，通過兩個(gè) LVDS 對(duì)串行輸出每個(gè) ADC 數(shù)據(jù)。此外，也可提供單線制串行 LVDS 接口。內(nèi)部鎖相環(huán) (PLL) 會(huì)將傳入的 ADC 采樣時(shí)鐘加倍，以獲得串行輸出各通道的 14 位輸出數(shù)據(jù)時(shí)所使用的位時(shí)鐘。除了串行數(shù)據(jù)流之外，數(shù)據(jù)幀和位時(shí)鐘也作為 LVDS 輸出進(jìn)行傳送。
- 要了解所有可用封裝，請(qǐng)參閱數(shù)據(jù)表末尾的可訂購產(chǎn)品附錄。
