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MAX1115 PDF预览

MAX1115

更新时间: 2024-02-27 16:32:12
品牌 Logo 应用领域
美信 - MAXIM /
页数 文件大小 规格书
12页 380K
描述
Single-Supply, Low-Power, Serial 8-Bit ADCs

MAX1115 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:SOT-23
包装说明:SOT-23, 8 PIN针数:8
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.47
最大模拟输入电压:2.048 V最小模拟输入电压:
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:1
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:2.7/5.5 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 mm

MAX1115 数据手册

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19-1822; Rev 1; 2/02  
Single-Supply, Low-Power, Serial 8-Bit ADCs  
General Description  
Features  
The MAX1115/MAX1116 low-power, 8-bit, analog-to-  
digital converters (ADCs) feature an internal track/hold  
o Single Supply  
+2.7V to +3.6V (MAX1115)  
(T/H), voltage reference, V  
monitor, clock, and serial  
DD  
+4.5V to +5.5V (MAX1116)  
interface. The MAX1115 is specified from +2.7V to  
+5.5V, and the MAX1116 is specified from +4.5V to  
+5.5V. Both parts consume only 175µA at 100ksps.  
o Input Voltage Range: 0 to V  
REF  
o Internal Track/Hold; 100kHz Sampling Rate  
The full-scale analog input range is determined by the  
internal reference of +2.048V (MAX1115) or +4.096V  
(MAX1116). The MAX1115/MAX1116 also feature  
AutoShutdown™ power-down mode which reduces  
power consumption 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 per-  
formed using an internal clock.  
o Internal Reference  
+2.048V (MAX1115)  
+4.096V (MAX1116)  
o SPI/QSPI/MICROWIRE-Compatible Serial Interface  
o Small 8-Pin SOT23 Package  
o Automatic Power-Down  
o Low Power  
The MAX1115/MAX1116 are available in an 8-pin  
SOT23 package with a footprint that is just 30% of an  
8-pin SO.  
175µA at 100ksps  
18µA at +3V and 10ksps  
1µA in Power-Down Mode  
Ordering Information  
________________________Applications  
Low-Power, Hand-Held Portable Devices  
PIN-  
PACKAGE  
TOP  
MARK  
PART  
TEMP RANGE  
System Diagnostics  
MAX1115EKA  
MAX1116EKA  
-40°C to +85°C 8 SOT23  
-40°C to +85°C 8 SOT23  
AADU  
AADV  
Battery-Powered Test Equipment  
Receive-Signal-Strength Indicators  
4mA to 20mA Powered Remote Data-Acquisition  
Systems  
Pin Configuration  
TOP VIEW  
V
1
2
3
4
8
7
6
5
SCLK  
DOUT  
CONVST  
I.C.  
DD  
CH0  
I.C.  
AutoShutdown is a trademark of Maxim Integrated Products.  
SPI/QSPI are trademarks of Motorola, Inc.  
MAX1115  
MAX1116  
GND  
MICROWIRE is a trademark of National Semiconductor, Corp.  
SOT23  
________________________________________________________________ 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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