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MAX152EWP+T PDF预览

MAX152EWP+T

更新时间: 2024-11-21 20:08:19
品牌 Logo 应用领域
美信 - MAXIM 光电二极管转换器
页数 文件大小 规格书
12页 119K
描述
ADC, Flash Method, 8-Bit, 1 Func, 1 Channel, Parallel, 8 Bits Access, PDSO20, 0.300 INCH, SO-20

MAX152EWP+T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP, SOP20,.4针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:5 weeks
风险等级:5.14最大模拟输入电压:3 V
最小模拟输入电压:最长转换时间:2.3 µs
转换器类型:ADC, FLASH METHODJESD-30 代码:R-PDSO-G20
JESD-609代码:e3长度:12.8 mm
湿度敏感等级:1模拟输入通道数量:1
位数:8功能数量:1
端子数量:20最高工作温度:85 °C
最低工作温度:-40 °C输出位码:BINARY
输出格式:PARALLEL, 8 BITS封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP20,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:3/+-3 V
认证状态:Not Qualified采样速率:0.05 MHz
采样并保持/跟踪并保持:TRACK座面最大高度:2.65 mm
子类别:Analog to Digital Converters标称供电电压:3.3 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7.5 mm
Base Number Matches:1

MAX152EWP+T 数据手册

 浏览型号MAX152EWP+T的Datasheet PDF文件第2页浏览型号MAX152EWP+T的Datasheet PDF文件第3页浏览型号MAX152EWP+T的Datasheet PDF文件第4页浏览型号MAX152EWP+T的Datasheet PDF文件第5页浏览型号MAX152EWP+T的Datasheet PDF文件第6页浏览型号MAX152EWP+T的Datasheet PDF文件第7页 
19-0119; Rev. 1; 12/93  
+3 V, 8 -Bit ADC w it h 1 µA P o w e r-Do w n  
MAX152  
_______________Ge n e ra l De s c rip t io n  
___________________________Fe a t u re s  
Single +3.0V to +3.6V Supply  
1.8µs Conversion Time  
The MAX152 high-speed, microprocessor (µP)-com-  
patible, 8-bit analog-to-digital converter (ADC) uses a  
ha lf-fla s h te c hniq ue to a c hie ve a 1.8µs c onve rs ion  
time, and digitizes at a rate of 400k samples per sec-  
ond (ksps). It operates with single +3V or dual ±3V  
Power-Up in 900ns  
Internal Track/Hold  
supplies and accepts either unipolar or bipolar inputs.  
——–  
400ksps Throughput  
A POWERDOWN pin reduces current consumption to  
a typical value of 1µA. The part returns from power-  
down and acquires an input signal in less than 900ns,  
providing large reductions in supply current in applica-  
tions with burst-mode input signals.  
Low Power: 1.5mA (Operating Mode)  
1µA  
(Power-Down Mode)  
300kHz Full-Power Bandwidth  
20-Pin DIP, SO and SSOP Packages  
No External Clock Required  
The MAX152 is DC and dynamically tested. Its µP inter-  
face appears as a memory location or input/output port that  
requires no external interface logic. The data outputs use  
latched, three-state buffered circuitry for direct connection  
to a µP data bus or system input port. The ADC's input/ref-  
erence arrangement enables ratiometric operation. A fully-  
assembled evaluation kit provides a proven PC board lay-  
out to speed prototyping and design.  
Unipolar/Bipolar Inputs  
Ratiometric Reference Inputs  
2.7V Version Available – Contact Factory  
______________Ord e rin g In fo rm a t io n  
PART  
TEMP. RANGE  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-55°C to +125°C  
PIN-PACKAGE  
20 Plastic DIP  
20 Wide SO  
20 SSOP  
_______________________Ap p lic a t io n s  
Cellular Telephones  
MAX152CPP  
MAX152CWP  
MAX152CAP  
MAX152C/D  
MAX152EPP  
MAX152EWP  
MAX152EAP  
MAX152MJP  
Portable Radios  
Dice*  
Battery-Powered Systems  
Burst-Mode Data Acquisition  
Digital Signal Processing  
Telecommunications  
20 Plastic DIP  
20 Wide SO  
20 SSOP  
20 CERDIP**  
High-Speed Servo Loops  
* Contact factory for dice specifications.  
** Contact factory for availability and processing to MIL-STD-883.  
________________Fu n c t io n a l Dia g ra m  
__________________P in Co n fig u ra t io n  
V
DD  
20  
TOP VIEW  
12  
VREF+  
18  
V
IN  
V
DD  
1
2
20  
19  
PWRDN  
4-BIT  
FLASH  
ADC  
11  
VREF-  
D0 (LSB)  
D1  
V
SS  
1
V
IN  
3
18 PWRDN  
D0-D7  
DATA  
OUT  
PINS  
2-5,  
4
17  
16  
15  
14  
D2  
D3  
D7 (MSB)  
D6  
THREE-  
STATE  
4-BIT  
DAC  
5
MAX152  
DRIVERS  
6
WR/RDY  
D5  
VREF+  
16  
14-17  
4-BIT  
FLASH  
ADC  
7
MODE  
RD  
D4  
8
13 CS  
(4LSB)  
INT  
VREF+  
VREF-  
9
12  
11  
MAX152  
19  
GND  
TIMING AND CONTROL CIRCUITRY  
10  
6
10  
7
13  
8
RD  
9
INT  
DIP/SO/SSOP  
V
SS  
GND MODE WR/RDY CS  
________________________________________________________________ Maxim Integrated Products  
1
Ca ll t o ll fre e 1 -8 0 0 -9 9 8 -8 8 0 0 fo r fre e s a m p le s o r lit e ra t u re .  

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