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MAX1427ETN PDF预览

MAX1427ETN

更新时间: 2024-11-02 19:47:15
品牌 Logo 应用领域
美信 - MAXIM 转换器
页数 文件大小 规格书
18页 362K
描述
ADC, Proprietary Method, 15-Bit, 1 Func, 1 Channel, Parallel, Word Access, 8 X 8 MM, 0.80 MM HEIGHT, MO-220, TQFN-56

MAX1427ETN 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFN包装说明:8 X 8 MM, 0.80 MM HEIGHT, MO-220, TQFN-56
针数:56Reach Compliance Code:not_compliant
ECCN代码:3A001.A.5.A.5HTS代码:8542.39.00.01
风险等级:5.91最大模拟输入电压:2.56 V
转换器类型:ADC, PROPRIETARY METHODJESD-30 代码:S-XQCC-N56
JESD-609代码:e0长度:8 mm
湿度敏感等级:3模拟输入通道数量:1
位数:15功能数量:1
端子数量:56最高工作温度:85 °C
最低工作温度:-40 °C输出位码:2'S COMPLEMENT BINARY
输出格式:PARALLEL, WORD封装主体材料:UNSPECIFIED
封装代码:HVQCCN封装等效代码:LCC56,.31SQ,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):245电源:2.5,5 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:0.8 mm
子类别:Analog to Digital Converters标称供电电压:5 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn85Pb15)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:8 mm
Base Number Matches:1

MAX1427ETN 数据手册

 浏览型号MAX1427ETN的Datasheet PDF文件第2页浏览型号MAX1427ETN的Datasheet PDF文件第3页浏览型号MAX1427ETN的Datasheet PDF文件第4页浏览型号MAX1427ETN的Datasheet PDF文件第5页浏览型号MAX1427ETN的Datasheet PDF文件第6页浏览型号MAX1427ETN的Datasheet PDF文件第7页 
19-3010; Rev 1; 2/04  
15-Bit, 80Msps ADC with -79.3dBFS  
Noise Floor for Baseband Applications  
General Description  
Features  
The MAX1427 is a 5V, high-speed, high-performance  
analog-to-digital converter (ADC) featuring a fully differ-  
ential wideband track-and-hold (T/H) and a 15-bit con-  
verter core. The MAX1427 is optimized for multichannel,  
multimode receivers, which require the ADC to meet very  
stringent dynamic performance requirements. With a  
noise floor of -79.3dBFS, the MAX1427 allows for the  
design of receivers with superior sensitivity.  
80Msps Minimum Sampling Rate  
-79.3dBFS Noise Floor  
Excellent Dynamic Performance  
76.1dB SNR at fIN = 15MHz and AIN = -1dBFS  
93.5dBc/94.5dBc Single-Tone SFDR1/SFDR2 at  
fIN = 15MHz and AIN = -1dBFS  
-91dBc Multitone SFDR at fIN1 = 10MHz  
The MAX1427 achieves two-tone, spurious-free dynamic  
range (SFDR) of -91dBc for input tones of 10MHz and  
15MHz. Its excellent signal-to-noise ratio (SNR) of 76.1dB  
and single-tone SFDR performance (SFDR1/SFDR2) of  
93.5dBc/94.5dBc at f = 15MHz and a sampling rate of  
IN  
80Msps make this part ideal for high-performance digital  
receivers.  
and fIN2 = 15MHz  
Less than 0.25ps Sampling Jitter  
Fully Differential Analog Input Voltage Range of  
2.56VP-P  
CMOS-Compatible Two’s-Complement Data Output  
Separate Data Valid Clock and Overrange Outputs  
Flexible-Input Clock Buffer  
The MAX1427 operates from an analog 5V and a digital  
3V supply, features a 2.56V  
full-scale input range,  
P-P  
and allows for a sampling speed of up to 80Msps. The  
input T/H operates with a -1dB full-power bandwidth of  
200MHz.  
EV Kit Available for MAX1427  
(Order MAX1427EVKIT)  
The MAX1427 features parallel, CMOS-compatible out-  
puts in two’s-complement format. To enable the interface  
with a wide range of logic devices, this ADC provides a  
separate output driver power-supply range of 2.3V to  
3.5V. The MAX1427 is manufactured in an 8mm x 8mm,  
56-pin thin QFN package with exposed paddle (EP) for  
low thermal resistance, and is specified for the extended  
industrial (-40°C to +85°C) temperature range.  
Ordering Information  
PART  
TEMP RANGE  
PIN-PACKAGE  
Note that IF parts MAX1418, MAX1428, and MAX1430  
(see Pin-Compatible Higher/Lower Speed Versions  
Selection table) are recommended for applications that  
require high dynamic performance for input frequen-  
MAX1427ETN  
-40°C to +85°C  
56 Thin QFN-EP*  
*
EP = Exposed paddle.  
cies greater than f  
/3. The MAX1427 is optimized for  
CLK  
input frequencies of less than f  
/3.  
CLK  
Pin-Compatible Higher/Lower  
Speed Versions Selection  
Applications  
Cellular Base-Station Transceiver Systems (BTS)  
Wireless Local Loop (WLL)  
SPEED GRADE  
(Msps)  
TARGET  
APPLICATION  
PART  
Single- and Multicarrier Receivers  
Multistandard Receivers  
MAX1418  
65  
65  
IF  
MAX1419  
MAX1427  
MAX1428*  
MAX1429*  
MAX1430*  
Baseband  
Baseband  
IF  
80  
E911 Location Receivers  
80  
Power Amplifier Linearity Correction  
Antenna Array Processing  
100  
100  
Baseband  
IF  
*
Future product—contact factory for availability.  
Pin Configuration appears at end of data sheet.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  

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