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MAX1325ECM PDF预览

MAX1325ECM

更新时间: 2024-11-17 22:36:11
品牌 Logo 应用领域
美信 - MAXIM 转换器模数转换器信息通信管理
页数 文件大小 规格书
27页 256K
描述
8-/4-/2-Channel, 14-Bit, Simultaneous-Sampling ADCs with 10V, 5V, and 0 to +5V Analog Input Ranges

MAX1325ECM 技术参数

是否无铅:含铅是否Rohs认证:不符合
生命周期:Obsolete零件包装代码:QFP
包装说明:7 X 7 MM, 1.40 MM HEIGHT, MS-026BBC, TQFP-48针数:48
Reach Compliance Code:not_compliantECCN代码:3A991.C.3
HTS代码:8542.39.00.01风险等级:5.44
Is Samacsys:N最大模拟输入电压:10 V
最小模拟输入电压:-10 V最长转换时间:2.5 µs
转换器类型:ADC, PROPRIETARY METHODJESD-30 代码:S-PQFP-G48
JESD-609代码:e0长度:7 mm
最大线性误差 (EL):0.0122%湿度敏感等级:1
模拟输入通道数量:4位数:14
功能数量:1端子数量:48
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:PLASTIC/EPOXY封装代码:LFQFP
封装等效代码:QFP48,.35SQ,20封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH峰值回流温度(摄氏度):245
电源:3,5 V认证状态:Not Qualified
采样速率:0.357 MHz采样并保持/跟踪并保持:TRACK
座面最大高度:1.6 mm子类别:Analog to Digital Converters
标称供电电压:5 V表面贴装:YES
技术:BICMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn85Pb15)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:7 mm
Base Number Matches:1

MAX1325ECM 数据手册

 浏览型号MAX1325ECM的Datasheet PDF文件第2页浏览型号MAX1325ECM的Datasheet PDF文件第3页浏览型号MAX1325ECM的Datasheet PDF文件第4页浏览型号MAX1325ECM的Datasheet PDF文件第5页浏览型号MAX1325ECM的Datasheet PDF文件第6页浏览型号MAX1325ECM的Datasheet PDF文件第7页 
19-3157; Rev 2; 8/04  
8-/4-/2-Cha nne l, 14-Bit, Sim ulta ne ous -Sa m pling ADCs  
w ith ±10V, ±5V, a nd 0 to +5V Ana log Input Ra nge s  
Ge n e ra l De s c rip t io n  
Fe a t u re s  
The MAX1316–MAX1318/MAX1320–MAX1322/MAX1324–  
MAX1326 14-bit, analog-to-digital converters (ADCs) offer  
two, four, or e ig ht ind e p e nd e nt inp ut c ha nne ls .  
Independent track/hold (T/H) circuitry provides simultane-  
ous s a mp ling for e a c h c ha nne l. The MAX1316/  
MAX1317/MAX1318 have a 0 to +5V input range with  
±6.0V fault-tolerant inputs. The MAX1320/MAX1321/  
MAX1322 have a ±5V input range with ±16.5V fault-toler-  
ant inputs. The MAX1324/MAX1325/MAX1326 have a  
±10V input range with ±16.5V fault-tolerant inputs. These  
ADCs convert two channels in 2µs, and up to eight chan-  
nels in 3.8µs, and have an 8-channel throughput of  
250ksps per channel. Other features include a 10MHz  
T/H input bandwidth, internal clock, internal (+2.5V) or  
e xte rna l (+ 2.0V to + 3.0V) re fe re nc e , a nd p owe r-  
saving modes.  
8-/4-/2-Channel, 14-Bit ADCs  
±1.5 LSB INL, ±1 LSB DNL, No Missing Codes  
90dBc SFDR, -86dBc THD, 76.5dB SINAD, 77dB  
SNR at 100kHz Input  
On-Chip T/H Circuit for Each Channel  
10ns Aperture Delay  
50ps Channel-to-Channel T/H Matching  
Fast Conversion Time  
One Channel in 1.6µs  
Two Channels in 1.9µs  
Four Channels in 2.5µs  
Eight Channels in 3.7µs  
High Throughput  
526ksps/ch for One Channel  
455ksps/ch for Two Channels  
357ksps/ch for Four Channels  
250ksps/ch for Eight Channels  
A 16.6MHz, 14-bit, bidirectional, parallel interface pro-  
vides the conversion results and accepts digital config-  
uration inputs.  
Flexible Input Ranges  
These devices operate from a +4.75V to +5.25V analog  
supply and a separate +2.7V to +5.25V digital supply,  
and consume less than 50mA total supply current.  
0 to +5V (MAX1316/MAX1317/MAX1318)  
±5V (MAX1320/MAX1321/MAX1322)  
±10V (MAX1324/MAX1325/MAX1326)  
These devices come in a 48-pin TQFP package and oper-  
ate over the extended -40°C to +85°C temperature range.  
No Calibration Needed  
14-Bit, High-Speed, Parallel Interface  
Internal or External Clock  
Ap p lic a t io n s  
Multiphase Motor Control  
+2.5V Internal Reference or +2.0V to +3.0V  
External Reference  
Power-Grid Synchronization  
+5V Analog Supply, +3V to +5V Digital Supply  
46mA Analog Supply Current (typ)  
Power-Factor Monitoring and Correction  
Vibration and Waveform Analysis  
1.6mA Digital Supply Current (max)  
Shutdown and Power-Saving Modes  
48-Pin TQFP Package (7mm 7mm Footprint)  
S e le c t o r Gu id e  
Ord e rin g In fo rm a t io n  
PART  
INPUT RANGE (V) CHANNEL COUNT  
MAX1316ECM  
MAX1317ECM  
MAX1318ECM  
MAX1320ECM  
MAX1321ECM  
MAX1322ECM  
MAX1324ECM  
MAX1325ECM  
MAX1326ECM  
0 to +5  
0 to +5  
0 to +5  
±5  
8
4
2
8
4
2
8
4
2
PART  
TEMP RANGE  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
PIN-PACKAGE  
48 TQFP  
48 TQFP  
48 TQFP  
48 TQFP  
48 TQFP  
48 TQFP  
48 TQFP  
48 TQFP  
48 TQFP  
MAX1316ECM  
MAX1317ECM  
MAX1318ECM  
MAX1320ECM  
MAX1321ECM  
MAX1322ECM  
MAX1324ECM  
MAX1325ECM  
MAX1326ECM  
±5  
±5  
±10  
±10  
±10  
Pin Configurations and Typical Operating Circuits appear at  
end of data sheet.  
*Future product—contact factory for availability.  
________________________________________________________________ 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.  

MAX1325ECM 替代型号

型号 品牌 替代类型 描述 数据表
MAX1325ECM+ MAXIM

完全替代

ADC, Proprietary Method, 14-Bit, 1 Func, 4 Channel, Parallel, Word Access, BICMOS, PQFP48,

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