MAX1392MUB

更新时间： 2024-11-08 22:12:15

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
19页	875K
描述
1.5V to 3.6V, 357ksps, 1-Channel True-Differential/ 2-Channel Single-Ended, 10-Bit, SAR ADCs

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数据手册

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MAX1392MUB 数据手册

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

Features

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

♦ 357ksps 10-Bit Successive-Approximation

♦ Single True-Differential Analog Input Channel

with Unipolar-/Bipolar-Selected Input (MAX1392)

0.740mW (V

= +1.5V) at the maximum conversion

♦ Dual Single-Ended Input Channel with Channel-

rate of 357ksps. AutoShutdown™ between conversions

reduces power consumption at slower throughput rates.

Selected Input (MAX1395)

♦

0ꢀ5 ꢁSB IꢂꢁL 0ꢀ5 ꢁSB DꢂꢁL ꢂo Missing Codes

1 ꢁSB Total Unadꢃusted Error

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 (unipolar

♦ 61dB SIꢂAD at 85kHz Input Frequency

♦ Single Supply Voltage (+1ꢀ5V to +3ꢀ6V)

♦ 0ꢀ945mW at 350kspsL 1ꢀ8V

♦ 0ꢀ27mW at 100kspsL 1ꢀ8V

REF

mode) or

vides two single-ended inputs that accept signals rang-

ing from 0 to V . Analog conversion results are

/2 (bipolar mode). The MAX1395 pro-

REF

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.

♦ 3ꢀ1µW at 1kspsL 1ꢀ8V

♦ <1µA Shutdown Current

♦ External Reference (0ꢀ6V to V

)

♦ AutoShutdown Between Conversions

♦ SPI-/QSPI-/MICROWIRE-/DSP-CompatibleL

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.

3- or 4-Wire Serial Interface

♦ Small (3mm x 3mm)L 10-Pin TDFꢂ or µMAX

(3mm x 5mm) Package

Applications

Typical Operating Circuit and Pin Configurations appear at

end of data sheet.

Portable Datalogging

Data Acquisition

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.

Medical Instruments

Battery-Powered Instruments

Process Control

Ordering Information

PART

TEMP RAꢂGE

-40°C to +85°C

-55°C to +125°C

-40°C to +85°C

-55°C to +125°C

PIꢂ-PACKAGE

10 TDFN-EP*

10 µMAX

AꢂAꢁOG IꢂPUTS

1-CH DIFF

2-CH S/E

TOP MARK

MAX1392ETB**

MAX1392EUB**

MAX1392MTB**

MAX1392MUB**

MAX1395ETB

AOY

—

10 TDFN-EP*

10 µMAX

—

10 TDFN-EP*

10 µMAX

APB

—

MAX1395EUB**

MAX1395MTB**

MAX1395MUB**

*EP = Exposed pad.

2-CH S/E

10 TDFN-EP*

10 µMAX

2-CH S/E

—

2-CH S/E

—

**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.

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与MAX1392MUB相关器件

型号	品牌	获取价格	描述	数据表
MAX1393	MAXIM	获取价格	1.5V to 3.6V, 312.5ksps, 1-Channel True-Differential/ 2-Channel Single-Ended, 12-Bit, SAR
MAX1393_09	MAXIM	获取价格	1.5V to 3.6V, 312.5ksps, 1-Channel True-Differential/2-Channel Single-Ended, 12-Bit, SAR A
MAX1393ETB	MAXIM	获取价格	1.5V to 3.6V, 312.5ksps, 1-Channel True-Differential/ 2-Channel Single-Ended, 12-Bit, SAR
MAX1393ETB+	MAXIM	获取价格	1.5V to 3.6V, 312.5ksps, 1-Channel True-Differential/2-Channel Single-Ended, 12-Bit, SAR A
MAX1393ETB+T	MAXIM	获取价格	ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Serial Access, BICMOS, 3 X 3 MM,
MAX1393ETB-T	MAXIM	获取价格	ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Serial Access, BICMOS, 3 X 3 MM,
MAX1393EUB	MAXIM	获取价格	1.5V to 3.6V, 312.5ksps, 1-Channel True-Differential/ 2-Channel Single-Ended, 12-Bit, SAR
MAX1393EUB-T	MAXIM	获取价格	A/D Converter, 12-Bit, 1 Channel, BICMOS, PDSO10
MAX1393MTB	MAXIM	获取价格	1.5V to 3.6V, 312.5ksps, 1-Channel True-Differential/ 2-Channel Single-Ended, 12-Bit, SAR
MAX1393MTB+T	MAXIM	获取价格	ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Serial Access, BICMOS, 3 X 3 MM,

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