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MAX110AEWE-

产品描述Supervisory Circuits 72V Over V Protect Switch/Limiter
产品类别半导体    模拟混合信号IC   
文件大小409KB,共24页
制造商Maxim(美信半导体)
官网地址https://www.maximintegrated.com/en.html
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MAX110AEWE-概述

Supervisory Circuits 72V Over V Protect Switch/Limiter

MAX110AEWE-规格参数

参数名称属性值
产品种类
Product Category
Analog to Digital Converters - ADC
制造商
Manufacturer
Maxim(美信半导体)
RoHSDetails
安装风格
Mounting Style
SMD/SMT
封装 / 箱体
Package / Case
SO-16
Resolution14 bit
Number of Channels2 Channel
Sampling Rate50 S/s
Input TypeDifferential/Single-Ended
接口类型
Interface Type
Serial, SPI
ArchitectureSigma-Delta
Reference TypeExternal
Analog Supply Voltage5 V
Digital Supply Voltage5 V
最大工作温度
Maximum Operating Temperature
+ 85 C
最小工作温度
Minimum Operating Temperature
- 40 C
系列
Packaging
Tube
DNL - Differential Nonlinearity2 LSB
Features50 Hz/60 Hz Rejection, Auto-Calibration Mode
高度
Height
2.35 mm (Max)
INL - Integral Nonlinearity4.9 LSB
长度
Length
10.5 mm (Max)
Number of Converters1 Converter
工作电源电压
Operating Supply Voltage
+/- 5V
Pd-功率耗散
Pd - Power Dissipation
762 mW
产品
Product
Analog to Digital Converters
Reference Voltage- 5.3 V to + 5.3 V
ShutdownNo Shutdown
工厂包装数量
Factory Pack Quantity
46
类型
Type
ADC
宽度
Width
7.6 mm (Max)
单位重量
Unit Weight
0.007079 oz

文档预览

下载PDF文档
19-0283; Rev 5; 11/98
IT
TION K
VALUA
E
BLE
AVAILA
Low-Cost, 2-Channel, ±14-Bit Serial ADCs
General Description
The MAX110/MAX111 analog-to-digital converters
(ADCs) use an internal auto-calibration technique to
achieve 14-bit resolution plus overrange, with no exter-
nal components. Operating supply current is only
550µA (MAX110) and reduces to 4µA in power-down
mode, making these ADCs ideal for high-resolution bat-
tery-powered or remote-sensing applications. A fast
serial interface simplifies signal routing and opto-isola-
tion, saves microcontroller pins, and offers compatibility
with SPI™, QSPI™, and MICROWIRE™. The MAX110
operates with ±5V supplies, and converts differential
analog signals in the -3V to +3V range. The MAX111
operates with a single +5V supply and converts differ-
ential analog signals in the ±1.5V range, or single-
ended signals in the 0V to +1.5V range.
Internal calibration allows for both offset and gain-error
correction under microprocessor (µP) control. Both
devices are available in space-saving 16-pin DIP and
SO packages, as well as an even smaller 20-pin SSOP
package.
____________________________Features
o
o
o
o
o
Single +5V Supply (MAX111)
Two Differential Input Channels
14-Bit Resolution Plus Sign and Overrange
0.03% Linearity (MAX110)
0.05% Linearity (MAX111)
Low Power Consumption:
550µA (MAX110)
640µA (MAX111)
4µA Shutdown Current
Up to 50 Conversions/sec
50Hz/60Hz Rejection
Auto-Calibration Mode
No External Components Required
16-Pin DIP/SO, 20-Pin SSOP
MAX110/MAX111
o
o
o
o
o
Ordering Information
PART
MAX110ACPE
TEMP. RANGE
0°C to +70°C
PIN-PACKAGE INL(%)
16 Plastic DIP
±0.03
________________________Applications
Process Control
Weigh Scales
Panel Meters
Data-Acquisition Systems
Temperature Measurement
MAX110BCPE
0°C to +70°C
16 Plastic DIP
±0.05
MAX110ACWE
0°C to +70°C
16 Wide SO
±0.03
MAX110BCWE
0°C to +70°C
16 Wide SO
±0.05
MAX110ACAP
0°C to +70°C
20 SSOP
±0.03
MAX110BCAP
0°C to +70°C
20 SSOP
±0.05
MAX110BC/D
0°C to +70°C
Dice*
±0.05
Ordering Information continued at end of data sheet.
*
Contact factory for dice specifications.
Typical Operating Circuit
+5V
Pin Configurations
TOP VIEW
IN1+
V
DD
IN1+
RCSEL
1
2
3
4
5
6
7
8
16
15
IN1-
IN2+
IN2-
V
SS
(AGND)
GND
DIN
DOUT
CS
REF-
REF+
V
DD
RCSEL
XCLK
IN1-
MAX110
IN2+
IN2-
REF+
REF-
CS
SCLK
DIN
V
SS
(AGND) DOUT
FROM
µC
MAX111
MAX110
MAX111
14
13
12
11
10
9
SCLK
BUSY
( ) ARE FOR MAX111
DIP/SO
( ) ARE FOR MAX111
-5V (0V)
Pin Configurations continued at end of data sheet.
SPI and QSPI are trademarks of Motorola, Inc. MICROWIRE is a trademark of National Semiconductor Corp.
________________________________________________________________
Maxim Integrated Products
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.

 
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