MAX1111CEE

更新时间： 2024-11-08 22:09:35

品牌	Logo	应用领域
美信 - MAXIM		转换器模数转换器光电二极管
页数	文件大小	规格书
20页	285K
描述
+2.7V, Low-Power, Multichannel, Serial 8-Bit ADCs

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技术参数
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替代型号

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MAX1111CEE 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：	QSOP-16	针数：	16
Reach Compliance Code：	not_compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.18
Is Samacsys：	N	最大模拟输入电压：	5.55 V
最小模拟输入电压：		最长转换时间：	55 µs
转换器类型：	ADC, SUCCESSIVE APPROXIMATION	JESD-30 代码：	R-PDSO-G16
JESD-609代码：	e0	长度：	4.89 mm
最大线性误差 (EL)：	0.1953%	湿度敏感等级：	1
模拟输入通道数量：	4	位数：	8
功能数量：	1	端子数量：	16
最高工作温度：	70 °C	最低工作温度：
输出位码：	BINARY, 2'S COMPLEMENT BINARY	输出格式：	SERIAL
封装主体材料：	PLASTIC/EPOXY	封装代码：	SSOP
封装等效代码：	SSOP16,.25	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, 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：	0.05 MHz	采样并保持/跟踪并保持：	TRACK
座面最大高度：	1.75 mm	子类别：	Analog to Digital Converters
标称供电电压：	2.7 V	表面贴装：	YES
技术：	CMOS	温度等级：	COMMERCIAL
端子面层：	Tin/Lead (Sn85Pb15)	端子形式：	GULL WING
端子节距：	0.635 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	20	宽度：	3.9 mm
Base Number Matches：	1

MAX1111CEE 数据手册

19-1194; Rev 2; 10/98

+2 .7 V, Lo w -P o w e r, Mu lt ic h a n n e l,

S e ria l 8 -Bit ADCs

0/MAX1

Ge n e ra l De s c rip t io n

____________________________Fe a t u re s

The MAX1110/MAX1111 are low-power, 8-bit, 8-chan-

nel analog-to-digital converters (ADCs) that feature an

internal track/hold, voltage reference, clock, and serial

interface. They operate from a single +2.7V to +5.5V

supply and consume only 85µA while sampling at rates

up to 50ksps. The MAX1110’s 8 analog inputs and the

MAX1111’s 4 analog inputs are software-configurable,

allowing unipolar/bipolar and single-ended/differential

operation.

♦ +2.7V to +5.5V Single Supply

♦ Low Power: 85µA at 50ksps

6µA at 1ksps

♦ 8-Channel Single-Ended or 4-Channel Differential

Inputs (MAX1110)

♦ 4-Channel Single-Ended or 2-Channel Differential

Inputs (MAX1111)

Successive-approximation conversions are performed

using either the internal clock or an external serial-inter-

face clock. The full-scale analog input range is deter-

mine d b y the 2.048V inte rna l re fe re nc e , or b y a n

♦ Internal Track/Hold; 50kHz Sampling Rate

♦ Internal 2.048V Reference

♦ SPI/QSPI/MICROWIRE-Compatible Serial Interface

♦ Software-Configurable Unipolar or Bipolar Inputs

externally applied reference ranging from 1V to V

The 4-wire serial interface is compatible with the SPI™,

QSPI™, and MICROWIRE™ serial-interface standards.

A serial-strobe output provides the end-of-conversion

signal for interrupt-driven processors.

♦ Total Unadjusted Error: ±1LSB max

±0.3LSB typ

The MAX1110/MAX1111 ha ve a s oftwa re -p rog ra m-

mable, 2µA automatic power-down mode to minimize

power consumption. Using power-down, the supply

current is reduced to 6µA at 1ksps, and only 52µA at

10ksps. Power-down can also be controlled using the

SHDN input pin. Accessing the serial interface automat-

ically powers up the device.

Ord e rin g In fo rm a t io n

PART

TEMP. RANGE

0°C to +70°C

PIN-PACKAGE

20 Plastic DIP

20 SSOP

MAX1110CPP

MAX1110CAP

MAX1110C/D

Dice*

The MAX1110 is available in 20-pin SSOP and DIP

packages. The MAX1111 is available in small 16-pin

QSOP and DIP packages.

*Dice are specified at T = +25°C, DC parameters only.

Ordering Information continued at end of data sheet.

________________Fu n c t io n a l Dia g ra m

________________________Ap p lic a t io n s

Portable Data Logging

SCLK

INPUT

SHIFT

INT

CLOCK

Hand-Held Measurement Devices

Medical Instruments

DIN

CONTROL

LOGIC

SHDN

System Diagnostics

CH0

CH1

CH2

OUTPUT

SHIFT

DOUT

Solar-Powered Remote Systems

SSTRB

ANALOG

INPUT

MUX

CH3

T/H

4–20mA-Powered Remote

Data-Acquisition Systems

CH4*

CH5*

CH6*

CH7*

CLOCK

8-BIT

SAR ADC

OUT

REF

COM

Pin Configurations appear at end of data sheet.

DGND

AGND

+2.048V

REFERENCE

REFOUT

MAX1110

MAX1111

REFIN

SPI and QSPI are trademarks of Motorola, Inc.

MICROWIRE is a trademark of National Semiconductor Corp.

*MAX1110 ONLY

________________________________________________________________ Maxim Integrated Products

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.

12 3 4 5 6 7...20

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MAX1111CEE 替代型号

型号	品牌	替代类型	描述	数据表
MAX1111EEE	MAXIM	完全替代	+2.7V, Low-Power, Multichannel, Serial 8-Bit ADCs
MAX1111CEE+	MAXIM	类似代替	ADC, Successive Approximation, 8-Bit, 1 Func, 8 Channel, Serial Access, CMOS, PDSO16, 0.15

与MAX1111CEE相关器件

型号	品牌	获取价格	描述	数据表
MAX1111CEE+	MAXIM	获取价格	ADC, Successive Approximation, 8-Bit, 1 Func, 8 Channel, Serial Access, CMOS, PDSO16, 0.15
MAX1111CEE+T	MAXIM	获取价格	ADC, Successive Approximation, 8-Bit, 1 Func, 8 Channel, Serial Access, CMOS, PDSO16, 0.15
MAX1111CPE	MAXIM	获取价格	+2.7V, Low-Power, Multichannel, Serial 8-Bit ADCs
MAX1111EEE	MAXIM	获取价格	+2.7V, Low-Power, Multichannel, Serial 8-Bit ADCs
MAX1111EEE/V+T	MAXIM	获取价格	暂无描述
MAX1111EEE+	MAXIM	获取价格	ADC, Successive Approximation, 8-Bit, 1 Func, 8 Channel, Serial Access, CMOS, PDSO16, 0.15
MAX1111EEE-T	MAXIM	获取价格	ADC, Successive Approximation, 8-Bit, 1 Func, 4 Channel, Serial Access, CMOS, PDSO16, QSOP
MAX1111EPE	MAXIM	获取价格	+2.7V, Low-Power, Multichannel, Serial 8-Bit ADCs
MAX1111EPE+	MAXIM	获取价格	ADC, Successive Approximation, 8-Bit, 1 Func, 4 Channel, Serial Access, CMOS, PDIP16, PLAS
MAX1111MJE	MAXIM	获取价格	+2.7V, Low-Power, Multichannel, Serial 8-Bit ADCs

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