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ADS2807Y/1K5G4 PDF预览

ADS2807Y/1K5G4

更新时间: 2024-11-24 15:46:07
品牌 Logo 应用领域
德州仪器 - TI 转换器
页数 文件大小 规格书
24页 1099K
描述
Dual-Channel, 12-bit, 50 MSPS, Analog-to-Digital Converter (ADC) 64-HTQFP -40 to 85

ADS2807Y/1K5G4 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFP
包装说明:HTFQFP, TQFP64,.47SQ针数:64
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.43
最大模拟输入电压:3.25 V最小模拟输入电压:1.75 V
最长转换时间:100 µs转换器类型:ADC, PROPRIETARY METHOD
JESD-30 代码:S-PQFP-G64JESD-609代码:e4
长度:10 mm最大线性误差 (EL):0.1221%
湿度敏感等级:3模拟输入通道数量:2
位数:12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, 2'S COMPLEMENT BINARY
输出格式:PARALLEL, WORD封装主体材料:PLASTIC/EPOXY
封装代码:HTFQFP封装等效代码:TQFP64,.47SQ
封装形状:SQUARE封装形式:FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH
峰值回流温度(摄氏度):260电源:5 V
认证状态:Not Qualified采样速率:50 MHz
采样并保持/跟踪并保持:TRACK座面最大高度:1.2 mm
子类别:Analog to Digital Converters标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING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:10 mmBase Number Matches:1

ADS2807Y/1K5G4 数据手册

 浏览型号ADS2807Y/1K5G4的Datasheet PDF文件第2页浏览型号ADS2807Y/1K5G4的Datasheet PDF文件第3页浏览型号ADS2807Y/1K5G4的Datasheet PDF文件第4页浏览型号ADS2807Y/1K5G4的Datasheet PDF文件第5页浏览型号ADS2807Y/1K5G4的Datasheet PDF文件第6页浏览型号ADS2807Y/1K5G4的Datasheet PDF文件第7页 
ADS2807  
ADS2807  
SBAS169B NOVEMBER 2000 REVISED MAY 2002  
Dual, 12-Bit, 50MHz Sampling  
ANALOG-TO-DIGITAL CONVERTER  
FEATURES  
APPLICATIONS  
HIGH SNR: 66dB (2Vp-p), 68dB (3Vp-p)  
COMMUNICATIONS IF PROCESSING  
COMMUNICATIONS BASESTATIONS  
TEST EQUIPMENT  
LOW POWER: 720mW  
INTERNAL OR EXTERNAL REFERENCE  
LOW DLE: 0.6LSB  
MEDICAL IMAGING  
FLEXIBLE INPUT RANGE: 2Vp-p to 3Vp-p  
TQFP-64 POWER PACKAGE  
VIDEO DIGITIZING  
CCD DIGITIZING  
The ADS2807 provides an over-range indicator flag to  
indicate an input signal that exceeds the full-scale input  
range of the converter. This flag can be used to reduce the  
gain of front-end gain control circuitry. There is also an  
output enable pin to allow for multiplexing and testability on  
a PC board.  
DESCRIPTION  
The ADS2807 is a dual, high-speed, high dynamic range,  
12-bit pipelined Analog-to-Digital Converter (ADC). This  
converter includes a high-bandwidth track-and-hold that  
gives excellent spurious performance up to and beyond the  
Nyquist rate. The differential nature of this track-and-hold  
and ADC circuitry minimizes even-order harmonics and  
gives excellent common-mode noise immunity. The track-  
and-hold can also be operated single-ended.  
The ADS2807 employs digital error correction techniques to  
provide excellent differential linearity for demanding imag-  
ing applications. The ADS2807 is available in a TQFP-64  
power package.  
The ADS2807 provides for setting the full-scale range of the  
converter without any external reference circuitry. The inter-  
nal reference can be disabled allowing low-drive, external  
references to be used for improved tracking in multichannel  
systems.  
+VS  
OEA OVRA  
ADS2807  
CMA  
INA  
D12A  
Error  
VIN  
12-Bit  
Pipelined  
ADC  
3-State  
Outputs  
T&H  
Correction  
Logic  
D1A  
INA  
(Opt.)  
INT/EXT  
FSSEL  
Internal  
Reference  
Timing  
Circuitry  
CLK  
VIN  
D12B  
INB  
12-Bit  
Pipelined  
ADC  
Error  
Correction  
Logic  
3-State  
Outputs  
T&H  
D1B  
INB  
(Opt.)  
CMB  
OEB  
OVRB  
Optional External  
Reference  
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.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2000, Texas Instruments Incorporated  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
www.ti.com  

ADS2807Y/1K5G4 替代型号

型号 品牌 替代类型 描述 数据表
ADS2807Y/1K5 TI

完全替代

双通道、12 位、50MSPS 模数转换器 (ADC) | PAP | 64 | -40
ADS2807Y/250 TI

完全替代

双通道、12 位、50MSPS 模数转换器 (ADC) | PAP | 64
ADS2807Y/250G4 TI

完全替代

Dual-Channel, 12-bit, 50 MSPS, Analog-to-Digital Converter (ADC) 64-HTQFP

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