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ADS5481IRGC25 PDF预览

ADS5481IRGC25

更新时间: 2024-11-28 15:46:39
品牌 Logo 应用领域
德州仪器 - TI 转换器
页数 文件大小 规格书
47页 2795K
描述
16-bit 80MSPS ADC With Buffered Analog Input 64-VQFN -40 to 85

ADS5481IRGC25 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFN
包装说明:HVQCCN, LCC64,.35SQ,20针数:64
Reach Compliance Code:compliantECCN代码:3A001.A.5.A.5
HTS代码:8542.39.00.01风险等级:5.44
最大模拟输入电压:3 V最小模拟输入电压:
转换器类型:ADC, PROPRIETARY METHODJESD-30 代码:S-PQCC-N64
长度:9 mm最大线性误差 (EL):0.0153%
模拟输入通道数量:1位数:16
功能数量:1端子数量:64
最高工作温度:85 °C最低工作温度:-40 °C
输出位码:OFFSET BINARY输出格式:PARALLEL, WORD
封装主体材料:PLASTIC/EPOXY封装代码:HVQCCN
封装等效代码:LCC64,.35SQ,20封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):NOT SPECIFIED
电源:3.3,5 V认证状态:Not Qualified
采样速率:80 MHz采样并保持/跟踪并保持:TRACK
座面最大高度:1 mm子类别:Analog to Digital Converters
标称供电电压:3.3 V表面贴装:YES
技术:BIPOLAR温度等级:INDUSTRIAL
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:9 mmBase Number Matches:1

ADS5481IRGC25 数据手册

 浏览型号ADS5481IRGC25的Datasheet PDF文件第2页浏览型号ADS5481IRGC25的Datasheet PDF文件第3页浏览型号ADS5481IRGC25的Datasheet PDF文件第4页浏览型号ADS5481IRGC25的Datasheet PDF文件第5页浏览型号ADS5481IRGC25的Datasheet PDF文件第6页浏览型号ADS5481IRGC25的Datasheet PDF文件第7页 
ADS5481  
ADS5482  
ADS5483  
www.ti.com..................................................................................................................................................... SLAS565C JUNE 2008REVISED OCTOBER 2009  
16-Bit, 80/105/135-MSPS Analog-to-Digital Converters  
Check for Samples: ADS5481 ADS5482 ADS5483  
1
FEATURES  
APPLICATIONS  
Wireless Infrastructure (Multi-Carrier GSM,  
WCDMA, LTE)  
23  
80/105/135-MSPS Sample Rates  
16-Bit Resolution  
Test and Measurement Instrumentation  
Software-Defined Radio  
Data Acquisition  
Power Amplifier Linearization  
Communication Instrumentation  
Radar  
SFDR: 95 dBc at 70 MHz and 135 MSPS  
SNR: 78.6 dBFS at 70 MHz and 135 MSPS  
Efficient DDR LVDS-Compatible Outputs  
Internal Dither Available  
Total Power Dissipation: 2.2 W  
Power-Down Mode: 70 mW  
Medical Imaging  
On-Chip High Impedance Analog Buffer  
QFN-64 PowerPAD™ Package  
(9 mm × 9 mm Footprint)  
Industrial Temperature Range:  
–40°C to +85°C  
DESCRIPTION  
The ADS5481/ADS5482/ADS5483 (ADS548x) is a 16-bit family of analog-to-digital converters (ADCs) that  
operate from both a 5-V supply and 3.3-V supply while providing LVDS-compatible digital outputs. The ADS548x  
integrated analog input buffer isolates the internal switching of the onboard track and hold (T&H) from disturbing  
the signal source while providing a high-impedance input. An internal reference generator is also provided to  
simplify the system design.  
Designed for highest total ENOB, the ADS548x family has outstanding low noise performance and spurious-free  
dynamic range.  
The ADS548x is available in an QFN-64 PowerPAD package. The device is built on Texas Instruments  
complementary bipolar process (BiCom3) and is specified over the full industrial temperature range (–40°C to  
+85°C).  
SFDR  
vs  
SNR  
vs  
INPUT FREQUENCY  
INPUT FREQUENCY  
100  
95  
90  
85  
80  
82  
81  
80  
79  
78  
77  
76  
75  
ADS5481  
ADS5482  
ADS5482  
ADS5481  
ADS5483  
ADS5483  
0
20  
40  
60  
80  
100  
120  
140  
0
20  
40  
60  
80  
100  
120  
140  
f − Input Frequency − MHz  
I
f − Input Frequency − MHz  
I
G068  
G069  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
2
3
PowerPAD is a trademark of Texas Instruments.  
All other trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2008–2009, Texas Instruments Incorporated  

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