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MAX1118EKA PDF预览

MAX1118EKA

更新时间: 2024-09-10 22:24:35
品牌 Logo 应用领域
美信 - MAXIM /
页数 文件大小 规格书
14页 406K
描述
Single-Supply, Low-Power, 2-Channel, Serial 8-Bit ADCs

MAX1118EKA 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:SOIC
包装说明:LSSOP, TSSOP8,.1针数:8
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.4
最大模拟输入电压:5.5 V最小模拟输入电压:1 V
最长转换时间:7.5 µs转换器类型:ADC, SUCCESSIVE APPROXIMATION
JESD-30 代码:R-PDSO-G8JESD-609代码:e0
长度:2.9 mm最大线性误差 (EL):0.3906%
湿度敏感等级:1模拟输入通道数量:2
位数:8功能数量:1
端子数量:8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:SERIAL封装主体材料:PLASTIC/EPOXY
封装代码:LSSOP封装等效代码:TSSOP8,.1
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):240电源:3/5 V
认证状态:Not Qualified采样速率:0.1 MHz
采样并保持/跟踪并保持:TRACK座面最大高度:1.45 mm
子类别:Analog to Digital Converters标称供电电压:3 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:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:20
宽度:1.625 mmBase Number Matches:1

MAX1118EKA 数据手册

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19-1857; Rev 0; 11/00  
Single-Supply, Low-Power,  
2-Channel, Serial 8-Bit ADCs  
General Description  
Features  
The MAX1117/MAX1118/MAX1119 low-power, 8-bit,  
dual-channel, analog-to-digital converters (ADCs) fea-  
ture an internal track/hold (T/H) voltage reference  
(MAX1117/MAX1119), clock, and serial interface. The  
MAX1118 is specified from +2.7V to +5.5V and con-  
sumes only 135µA at 100ksps. The MAX1117 is speci-  
fied from +2.7V to +3.6V, and the MAX1119 is specified  
from +4.5V to +5.5V, each consumes only 175µA at  
100ksps.  
Single Supply  
+2.7V to +3.6V (MAX1117)  
+2.7V to +5.5V (MAX1118)  
+4.5V to +5.5V (MAX1119)  
Internal Track/Hold: 100kHz Sampling Rate  
Internal Reference  
+2.048V (MAX1117)  
+4.096V (MAX1119)  
The full-scale analog input range is determined by the  
internal reference of +2.048V (MAX1117) or +4.096V  
(MAX1119), or by an externally applied reference rang-  
Reference Input Range: 0 to V  
(MAX1118)  
DD  
SPI/QSPI/MICROWIRE-Compatible Serial Interface  
Small 8-Pin SOT23 Package  
ing from +1V to V  
(MAX1118). All devices feature an  
DD  
automatic shutdown mode that reduces supply current  
to <1µA when the device is not in use. The 3-wire serial  
interface directly connects to SPI™, QSPI™, and  
MICROWIRE™ devices without external logic.  
Conversions up to 100ksps are performed using an  
internal clock.  
Automatic Power-Down  
Analog Input Range: 0 to V  
Low Power  
REF  
175µA at 100ksps (typ) (MAX1117/MAX1119)  
135µA at 100ksps (typ) (MAX1118)  
18µA at 10ksps (typ)  
The MAX1117/MAX1118/MAX1119 are available in an  
8-pin SOT23 package with a footprint that is only 11%  
of an 8-pin plastic DIP.  
1µA (typ) in Power-Down Mode  
________________________Applications  
Ordering Information  
Low-Power, Handheld Portable Devices  
PIN-  
PACKAGE  
TOP  
MARK  
PART  
TEMP. RANGE  
System Diagnostics  
MAX1117EKA  
MAX1118EKA  
MAX1119EKA  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
8 SOT23  
8 SOT23  
8 SOT23  
AADW  
AADX  
AADY  
Battery-Powered Test Equipment  
Solar-Powered Remote Systems  
Receive Signal Strength Indicators  
4mA to 20mA Powered Remote Data Acquisition  
Systems  
Pin Configuration  
TOP VIEW  
SPI/QSPI are trademarks of Motorola, Inc.  
V
1
2
3
4
8
7
6
5
SCLK  
DD  
MICROWIRE is a trademark of National Semiconductor, Corp.  
CHO  
CH1  
GND  
DOUT  
MAX1117  
MAX1118  
MAX1119  
CNVST  
(REF) I.C  
Functional Diagram appears at end of data sheet.  
SOT23  
( ) ARE FOR MAX1118 ONLY  
________________________________________________________________ Maxim Integrated Products  
1
For price, delivery, and to place orders, please contact Maxim Distribution at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  

MAX1118EKA 替代型号

型号 品牌 替代类型 描述 数据表
MAX1118EKA+ MAXIM

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ADC, Successive Approximation, 8-Bit, 1 Func, 2 Channel, Serial Access, BICMOS, PDSO8, MO-
MAX1118EKA-T MAXIM

类似代替

ADC, Successive Approximation, 8-Bit, 1 Func, 2 Channel, Serial Access, BICMOS, PDSO8, MO-
MAX1118EKA+T MAXIM

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