MAX1393MUB-T

更新时间： 2024-11-06 13:02:15

品牌	Logo	应用领域
美信 - MAXIM		/
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19页	1035K
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数据手册

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MAX1393MUB-T 数据手册

19-3644; Rev 0; 5/05

1.5V to 3.6V, 312.5ksps, 1-Channel True-Differential/

2-Channel Single-Ended, 12-Bit, SAR ADCs

General Description

Features

The MAX1393/MAX1396 micropower, serial-output, 12-

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

♦ 312.5ksps, 12-Bit Successive-Approximation

♦ Single True-Differential Analog Input Channel

with Unipolar-/Bipolar-Select Input (MAX1393)

0.734mW (V

= +1.5V) at the maximum conversion rate

♦ Dual Single-Ended Input Channel with Channel-

of 312.5ksps. AutoShutdown™ between conversions

reduces power consumption at slower throughput rates.

Select Input (MAX1396)

♦

1 ꢀSB Iꢁꢀ, 1 ꢀSB Dꢁꢀ, ꢁo Missing Codes

2 ꢀSB Total Unadꢂusted Error (TUE)

The MAX1393/MAX1396 require an external reference

REF

that has a wide range from 0.6V to V . The

MAX1393 provides one true-differential analog input

that accepts signals ranging from 0 to V (unipolar

♦ 70dB SIꢁAD at 75kHz Input Frequency

♦ External Reference (0.6V to V

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 MAX1396 pro-

REF

)

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

♦ 0.915mW at 300ksps, 1.8V

REF

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

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

ble 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.

♦ 0.305mW at 100ksps, 1.8V

♦ 3.1µW at 1ksps, 1.8V

♦ < 1µA Shutdown Current

♦ AutoShutdown Between Conversions

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

The MAX1393/MAX1396 are available in a space-saving

(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) temper-

ature ranges.

3- or 4-Wire Serial Interface

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

(3mm x 5mm) Package

Applications

Portable Datalogging

Typical Operating Circuit and Pin Configurations appear at

end of data sheet.

Data Acquisition

AutoShutdown is a trademark of Maxim Integrated Products, Inc.

SPI/QSPI are trademarks of Motorola, Inc.

Medical Instruments

Battery-Powered Instruments

Process Control

MICROWIRE is a trademark of National Semiconductor Corp.

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

PART

TEMP RAꢁGE

-40°C to +85°C

-55°C to +125°C

-40°C to +85°C

-55°C to +125°C

PIꢁ-PACKAGE

10 TDFN-EP**

10 µMAX

AꢁAꢀOG IꢁPUTS

1-CH DIFF

2-CH S/E

TOP MARK

MAX1393ETB

MAX1393EUB

MAX1393MTB*

MAX1393MUB*

MAX1396ETB

MAX1396EUB*

MAX1396MTB*

MAX1396MUB*

AOZ

—

10 TDFN-EP**

10 µMAX

—

10 TDFN-EP**

10 µMAX

APC

—

2-CH S/E

10 TDFN-EP**

10 µMAX

2-CH S/E

—

2-CH S/E

—

*Future product—contact factory for availability.

**EP = Exposed pad.

________________________________________________________________ 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.

12 3 4 5 6 7...19

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与MAX1393MUB-T相关器件

型号	品牌	获取价格	描述	数据表
MAX1394	MAXIM	获取价格	1.5V to 3.6V, 416ksps, 1-Channel True-Differential/2-Channel Single-Ended, 8-Bit, SAR ADCs
MAX1394ETB	MAXIM	获取价格	1.5V to 3.6V, 416ksps, 1-Channel True-Differential/2-Channel Single-Ended, 8-Bit, SAR ADCs
MAX1394ETB+	MAXIM	获取价格	ADC, Successive Approximation, 8-Bit, 1 Func, 2 Channel, Serial Access, BICMOS, PDSO10, 3
MAX1394ETB+T	MAXIM	获取价格	ADC, Successive Approximation, 8-Bit, 1 Func, 2 Channel, Serial Access, BICMOS, PDSO10, 3
MAX1394ETB-T	MAXIM	获取价格	ADC, Successive Approximation, 8-Bit, 1 Func, 2 Channel, Serial Access, BICMOS, PDSO10, 3
MAX1394MTB	MAXIM	获取价格	1.5V to 3.6V, 416ksps, 1-Channel True-Differential/2-Channel Single-Ended, 8-Bit, SAR ADCs
MAX1394MTB+	MAXIM	获取价格	ADC, Successive Approximation, 8-Bit, 1 Func, 2 Channel, Serial Access, BICMOS, PDSO10, 3
MAX1394MTB-T	MAXIM	获取价格	ADC, Successive Approximation, 8-Bit, 1 Func, 2 Channel, Serial Access, BICMOS, PDSO10, 3
MAX1395	MAXIM	获取价格	1.5V to 3.6V, 357ksps, 1-Channel True-Differential/ 2-Channel Single-Ended, 10-Bit, SAR AD
MAX1395ETB	MAXIM	获取价格	1.5V to 3.6V, 357ksps, 1-Channel True-Differential/ 2-Channel Single-Ended, 10-Bit, SAR AD

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