Datasheet> 器件分类 > 模拟混合信号IC> 转换器> MAX1395EUB

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MAX1395EUB: 产品描述1.5V to 3.6V, 357ksps, 1-Channel True-Differential/ 2-Channel Single-Ended, 10-Bit, SAR ADCs; 产品类别模拟混合信号IC 转换器; 文件大小850KB，共19页; 制造商Maxim(美信半导体); 官网地址https://www.maximintegrated.com/en.html

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MAX1395EUB概述

1.5V to 3.6V, 357ksps, 1-Channel True-Differential/ 2-Channel Single-Ended, 10-Bit, SAR ADCs

MAX1395EUB规格参数

参数名称	属性值
是否Rohs认证	不符合
厂商名称	Maxim(美信半导体)
零件包装代码	TSSOP
包装说明	MO-187C-BA, MICRO SOP-10
针数	10
Reach Compliance Code	not_compliant
ECCN代码	EAR99
Is Samacsys	N
最大模拟输入电压	3.65 V
最小模拟输入电压
转换器类型	ADC, SUCCESSIVE APPROXIMATION
JESD-30 代码	S-PDSO-G10
JESD-609代码	e0
长度	3 mm
最大线性误差 (EL)	0.0488%
湿度敏感等级	1
模拟输入通道数量	2
位数	10
功能数量	1
端子数量	10
最高工作温度	85 °C
最低工作温度	-40 °C
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	TSSOP
封装等效代码	TSSOP10,.19,20
封装形状	SQUARE
封装形式	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）	240
电源	1.8/3.3 V
认证状态	Not Qualified
采样速率	0.357 MHz
采样并保持/跟踪并保持	TRACK
座面最大高度	1.1 mm
标称供电电压	1.6 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	0.5 mm
端子位置	DUAL
处于峰值回流温度下的最长时间	20
宽度	3 mm
Base Number Matches	1

文档解析

MAX1392和MAX1395是Maxim Integrated推出的微功耗、串行输出、10位逐次逼近寄存器（SAR）型模数转换器（ADC），专为低电压便携应用设计。这些ADC采用单电源供电，范围从+1.5V至+3.6V，支持高达357ksps的转换速率，并集成了自动关机功能以优化能耗。核心特性包括一个外部参考电压输入（范围0.6V至VDD），以及兼容SPI、QSPI、MICROWIRE和DSP的高速三线串行接口。封装采用小型10-pin TDFN（3mm x 3mm）或μMAX，适合空间受限场景。技术规格上，MAX1392提供单通道真正差分输入，支持单极（0至VREF）或双极（±VREF/2）模式；MAX1395则提供双通道单端输入（0至VREF）。两者均保证±0.5LSB的积分非线性（INL）和微分非线性（DNL），无缺失码，总未调整误差±1LSB。动态性能包括在85kHz输入频率下61dB的信号噪声失真比（SINAD），以及4MHz的全功率带宽。功耗方面，在1.8V电源下，350ksps时仅消耗0.945mW，100ksps时为0.27mW，1ksps时降至3.1μW，关机电流低于1μA。该系列产品适用于电池供电的数据采集系统，如便携式数据记录仪、医疗仪器和过程控制设备。其低电压操作、高精度和小封装尺寸，确保了在严苛环境下的可靠性和能效平衡，同时通过自动关机机制延长电池寿命。

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19-3709; Rev 0; 5/05

1.5V to 3.6V, 357ksps, 1-Channel True-Differential/

2-Channel Single-Ended, 10-Bit, SAR ADCs

General Description

The MAX1392/MAX1395 micropower, serial-output,

10-bit, analog-to-digital converters (ADCs) operate with

a single power supply from +1.5V to +3.6V. These

ADCs feature automatic shutdown, fast wake-up, and a

high-speed 3-wire interface. Power consumption is only

0.740mW (V

= +1.5V) at the maximum conversion

rate of 357ksps. AutoShutdown™ between conversions

reduces power consumption at slower throughput rates.

The MAX1392/MAX1395 require an external reference

REF

that has a wide range from 0.6V to V

. The

MAX1392 provides one true-differential analog input

that accepts signals ranging from 0 to V

REF

(unipolar

mode) or ±V

REF

/2 (bipolar mode). The MAX1395 pro-

vides two single-ended inputs that accept signals rang-

ing from 0 to V

REF

. Analog conversion results are

available through a 5MHz, 3-wire SPI™-/QSPI™-

/MICROWIRE™-/digital signal processor (DSP)-compat-

ible serial interface. Excellent dynamic performance,

low voltage, low power, ease of use, and small pack-

age sizes make these converters ideal for portable bat-

tery-powered data-acquisition applications, and for

other applications that demand low power consumption

and minimal space.

The MAX1392/MAX1395 are available in a space-sav-

ing (3mm x 3mm) 10-pin TDFN package or 10-pin

µMAX

package. The parts operate over the extended

(-40°C to +85°C) and military (-55°C to +125°C) tem-

perature ranges.

Features

♦

357ksps 10-Bit Successive-Approximation

♦

Single True-Differential Analog Input Channel

with Unipolar-/Bipolar-Selected Input (MAX1392)

♦

Dual Single-Ended Input Channel with Channel-

Selected Input (MAX1395)

♦

±0.5 LSB INL, ±0.5 LSB DNL, No Missing Codes

♦

±1 LSB Total Unadjusted Error

♦

61dB SINAD at 85kHz Input Frequency

♦

Single Supply Voltage (+1.5V to +3.6V)

♦

0.945mW at 350ksps, 1.8V

♦

0.27mW at 100ksps, 1.8V

♦

3.1µW at 1ksps, 1.8V

♦

<1µA Shutdown Current

♦

External Reference (0.6V to V

)

♦

AutoShutdown Between Conversions

♦

SPI-/QSPI-/MICROWIRE-/DSP-Compatible,

3- or 4-Wire Serial Interface

♦

Small (3mm x 3mm), 10-Pin TDFN or µMAX

(3mm x 5mm) Package

MAX1392/MAX1395

Applications

Portable Datalogging

Data Acquisition

Medical Instruments

Battery-Powered Instruments

Process Control

Typical Operating Circuit and Pin Configurations appear at

end of data sheet.

AutoShutdown is a trademark of Maxim Integrated Products, Inc.

SPI/QSPI are trademarks of Motorola, Inc.

MICROWIRE is a trademark of National Semiconductor Corp.

µMAX is a registered trademark of Maxim Integrated Products, Inc.

Ordering Information

PART

MAX1392ETB**

MAX1392EUB**

MAX1392MTB**

MAX1392MUB**

MAX1395ETB

MAX1395EUB**

MAX1395MTB**

MAX1395MUB**

TEMP RANGE

-40°C to +85°C

-55°C to +125°C

-40°C to +85°C

-55°C to +125°C

PIN-PACKAGE

10 TDFN-EP*

10 µMAX

10 TDFN-EP*

10 µMAX

10 TDFN-EP*

10 µMAX

10 TDFN-EP*

10 µMAX

ANALOG INPUTS

1-CH DIFF

2-CH S/E

TOP MARK

AOY

—

APB

—

*EP

= Exposed pad.

**Future

product—contact factory for availability.

________________________________________________________________

Maxim Integrated Products

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.

MAX1395EUB相似产品对比

	MAX1395EUB	MAX1392	MAX1392ETB	MAX1395MTB	MAX1395ETB	MAX1392MTB	MAX1395MUB	MAX1392EUB	MAX1395	MAX1392MUB
描述	1.5V to 3.6V, 357ksps, 1-Channel True-Differential/ 2-Channel Single-Ended, 10-Bit, SAR ADCs	1.5V to 3.6V, 357ksps, 1-Channel True-Differential/ 2-Channel Single-Ended, 10-Bit, SAR ADCs	1.5V to 3.6V, 357ksps, 1-Channel True-Differential/ 2-Channel Single-Ended, 10-Bit, SAR ADCs	1.5V to 3.6V, 357ksps, 1-Channel True-Differential/ 2-Channel Single-Ended, 10-Bit, SAR ADCs	1.5V to 3.6V, 357ksps, 1-Channel True-Differential/ 2-Channel Single-Ended, 10-Bit, SAR ADCs	1.5V to 3.6V, 357ksps, 1-Channel True-Differential/ 2-Channel Single-Ended, 10-Bit, SAR ADCs	1.5V to 3.6V, 357ksps, 1-Channel True-Differential/ 2-Channel Single-Ended, 10-Bit, SAR ADCs	1.5V to 3.6V, 357ksps, 1-Channel True-Differential/ 2-Channel Single-Ended, 10-Bit, SAR ADCs	1.5V to 3.6V, 357ksps, 1-Channel True-Differential/ 2-Channel Single-Ended, 10-Bit, SAR ADCs	1.5V to 3.6V, 357ksps, 1-Channel True-Differential/ 2-Channel Single-Ended, 10-Bit, SAR ADCs
是否Rohs认证	不符合	-	不符合	不符合	不符合	不符合	不符合	不符合	-	不符合
厂商名称	Maxim(美信半导体)	-	Maxim(美信半导体)	-	Maxim(美信半导体)	Maxim(美信半导体)	Maxim(美信半导体)	Maxim(美信半导体)	-	Maxim(美信半导体)
零件包装代码	TSSOP	-	SON	SON	SON	SON	TSSOP	TSSOP	-	TSSOP
包装说明	MO-187C-BA, MICRO SOP-10	-	HVSSON, SOLCC10,.12,20	3 X 3 MM, 0.8 MM HEIGHT, MO-229, TDFN-10	HVSSON, SOLCC10,.12,20	3 X 3 MM, 0.8 MM HEIGHT, MO-229, TDFN-10	MO-187C-BA, MICRO SOP-10	MO-187C-BA, MICRO SOP-10	-	MO-187C-BA, MICRO SOP-10
针数	10	-	10	10	10	10	10	10	-	10
Reach Compliance Code	not_compliant	-	_compli	_compli	not_compliant	_compli	_compli	_compli	-	not_compliant
ECCN代码	EAR99	-	EAR99	3A001.A.2.C	EAR99	3A001.A.2.C	3A001.A.2.C	EAR99	-	3A001.A.2.C
最大模拟输入电压	3.65 V	-	3.65 V	3.65 V	3.65 V	3.65 V	3.65 V	3.65 V	-	3.65 V
转换器类型	ADC, SUCCESSIVE APPROXIMATION	-	ADC, SUCCESSIVE APPROXIMATION	ADC, SUCCESSIVE APPROXIMATION	ADC, SUCCESSIVE APPROXIMATION	ADC, SUCCESSIVE APPROXIMATION	ADC, SUCCESSIVE APPROXIMATION	ADC, SUCCESSIVE APPROXIMATION	-	ADC, SUCCESSIVE APPROXIMATION
JESD-30 代码	S-PDSO-G10	-	S-XDSO-N10	S-XDSO-N10	S-XDSO-N10	S-XDSO-N10	S-PDSO-G10	S-PDSO-G10	-	S-PDSO-G10
JESD-609代码	e0	-	e0	e0	e0	e0	e0	e0	-	e0
长度	3 mm	-	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	-	3 mm
最大线性误差 (EL)	0.0488%	-	0.0488%	0.0488%	0.0488%	0.0488%	0.0488%	0.0488%	-	0.0488%
湿度敏感等级	1	-	1	1	1	1	1	-	-	-
模拟输入通道数量	2	-	1	2	2	1	2	1	-	1
位数	10	-	10	10	10	10	10	10	-	10
功能数量	1	-	1	1	1	1	1	1	-	1
端子数量	10	-	10	10	10	10	10	10	-	10
最高工作温度	85 °C	-	85 °C	125 °C	85 °C	125 °C	125 °C	85 °C	-	125 °C
最低工作温度	-40 °C	-	-40 °C	-55 °C	-40 °C	-55 °C	-55 °C	-40 °C	-	-55 °C
输出位码	BINARY, 2'S COMPLEMENT BINARY	-	BINARY, 2\'S COMPLEMENT BINARY	BINARY, 2'S COMPLEMENT BINARY	BINARY, 2'S COMPLEMENT BINARY	BINARY, 2\'S COMPLEMENT BINARY	BINARY, 2\'S COMPLEMENT BINARY	BINARY, 2\'S COMPLEMENT BINARY	-	BINARY, 2\'S COMPLEMENT BINARY
输出格式	SERIAL	-	SERIAL	SERIAL	SERIAL	SERIAL	SERIAL	SERIAL	-	SERIAL
封装主体材料	PLASTIC/EPOXY	-	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	PLASTIC/EPOXY	PLASTIC/EPOXY	-	PLASTIC/EPOXY
封装代码	TSSOP	-	HVSSON	HVSSON	HVSSON	HVSSON	TSSOP	TSSOP	-	TSSOP
封装等效代码	TSSOP10,.19,20	-	SOLCC10,.12,20	SOLCC10,.12,20	SOLCC10,.12,20	SOLCC10,.12,20	TSSOP10,.19,20	TSSOP10,.19,20	-	TSSOP10,.19,20
封装形状	SQUARE	-	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	-	SQUARE
封装形式	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	-	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	-	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）	240	-	245	240	240	245	240	NOT SPECIFIED	-	NOT SPECIFIED
电源	1.8/3.3 V	-	1.8/3.3 V	1.8/3.3 V	1.8/3.3 V	1.8/3.3 V	1.8/3.3 V	1.8/3.3 V	-	1.8/3.3 V
认证状态	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	-	Not Qualified
采样速率	0.357 MHz	-	0.357 MHz	0.357 MHz	0.357 MHz	0.357 MHz	0.357 MHz	0.357 MHz	-	0.357 MHz
采样并保持/跟踪并保持	TRACK	-	TRACK	TRACK	TRACK	TRACK	TRACK	TRACK	-	TRACK
座面最大高度	1.1 mm	-	0.8 mm	0.8 mm	0.8 mm	0.8 mm	1.1 mm	1.1 mm	-	1.1 mm
标称供电电压	1.6 V	-	1.6 V	1.6 V	1.6 V	1.6 V	1.6 V	1.6 V	-	1.6 V
表面贴装	YES	-	YES	YES	YES	YES	YES	YES	-	YES
技术	BICMOS	-	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS	-	BICMOS
温度等级	INDUSTRIAL	-	INDUSTRIAL	MILITARY	INDUSTRIAL	MILITARY	MILITARY	INDUSTRIAL	-	MILITARY
端子面层	Tin/Lead (Sn85Pb15)	-	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	-	Tin/Lead (Sn/Pb)
端子形式	GULL WING	-	NO LEAD	NO LEAD	NO LEAD	NO LEAD	GULL WING	GULL WING	-	GULL WING
端子节距	0.5 mm	-	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm	-	0.5 mm
端子位置	DUAL	-	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	-	DUAL
处于峰值回流温度下的最长时间	20	-	NOT SPECIFIED	20	20	NOT SPECIFIED	20	NOT SPECIFIED	-	NOT SPECIFIED
宽度	3 mm	-	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	-	3 mm

MAX1395EUB

MAX1395EUB概述

MAX1395EUB规格参数

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