SM6844015MAH5S [SMI]

Medium Pressure Sensor Analog Output;


型号：	SM6844015MAH5S
厂家：	Silicon Microstructures, Inc.
描述：	Medium Pressure Sensor Analog Output
文件：	总6页 (文件大小：538K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Medium Pressure Sensor

Analog Output

SM6844-015-A-B-5-S

FEATURES

•

Analog pressure calibrated and temperature compensated output

Amplified analog output

Compensated temperature range: 0 to 85oC

Absolute pressure configuration

Insensitive to mounting orientation

Robust JEDEC SOIC-16 package for automated assembly

Manufactured according to ISO9001 and ISO/TS 16949 standards

RoHS & REACH compliant

Pressure range: 15 PSIA (103 kPa)

DESCRIPTION

Combining the pressure sensor with a signal-conditioning ASIC in a

single package simplifies the use of advanced silicon micro-machined

pressure sensors. The pressure sensor can be mounted directly on a

standard printed circuit board and a high level, calibrated pressure

signal can be acquired from the analog output. This eliminates the need

The SM6844 Series is an absolute pressure MEMS sensor family offering

state-of-the-art pressure transducer technology and CMOS mixed signal

processing technology to produce an analog, fully conditioned, pressure

and temperature compensated sensor in JEDEC standard SOIC-16

package with a single horizontal porting option.

for additional circuitry, such as a compensation network or

microcontroller containing a custom correction algorithm.

The SM6844 is shipped in sticks or tape & reel.

Medical

Industrial

Consumer

Sleep Apnea

CPAP

Airflow Measurement

Sports Equipment

Appliances

Pneumatic Gauges

Pressure Switches

Safety Cabinets

Ventilators

Gas Flow Instrumentation

Air Flow Monitors

Negative Pressure Wound Therapy

Life Sciences

Gas Flow Instrumentation

+1-(408) 577-0100 | sales@si-micro.com I www.si-micro.com

DOC # 40DS6844.01

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SM6844-015-A-B-5-S

ABSOLUTE MAXIMUM RATINGS

All parameters are specified at Vdd = 5 V DC supply voltage at 25^oC, unless otherwise noted.

No.

Characteristic

Supply Voltage

Symbol Minimum Typical Maximum

Units

V_DD

I_VDD

T_OP

0.0

-40

6.0

4.0

Supply Current

2.0

°C

Operating Temperature^(a)

Storage Temperature^(a)

+125

T_STG

°C

Notes:

a. Tested on a sample basis.

b. Clean, dry gas compatible with wetted materials. Wetted materials include Pyrex glass, silicon, alumina ceramic, epoxy, RTV, gold,

aluminum, and nickel.

Proof Pressure

Burst Pressure

(a)

(P_BURST)

No.

Product Number

Operating Pressure

(a)

(P_PROOF

)

SM6844-015-A-B-5-S

0 to 15 PSIA

±45 PSI

±75 PSI

Notes:

a. Tested on a sample basis.

OPERATING CHARACTERISTICS TABLE

All parameters are specified at Vdd = 5 V DC supply voltage at 25^oC, unless otherwise noted.

Single-Ended

No.

Characteristic

Supply Voltage

Symbol Minimum Typical

Maximum

Units

V_DD

FSP

4.75

5.25

V FS

Full Scale Span

Zero Offset Voltage

Compensated Temperature Range

Accuracy ^(c)

V_ZERO

T_COMP

ACC

0.5

-0

-1

+85

^oC

%FS

Notes:

c. The accuracy specification applies over all operating conditions. This specification includes the combination of linearity,

repeatability, and hysteresis errors over pressure & temperature.

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DOC # 40DS6844.01

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SM6844-015-A-B-5-S

SOIC-16 (B) Single-Horizontal Package Dimensions

Notes:

•

• All dimensions in units of [mm].

• Moisture Sensitivity Level (MSL): Level 3.

• Wetted materials: Silicon, glass, copper, silicone, epoxy, mold compound.

• Tolerance on all dimensions ±0.13 mm unless otherwise specified.

Part & Lot Number Identification

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DOC # 40DS6844.01

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SM6844-015-A-B-5-S

SM6844 + Family Applications Circuit

Package Labeling

Pin No.

Pin Function

Vout (Amplified Analog Output)

VDD

GND

NOTES:

Do not connect to NC pins

•

+1-(408) 577-0100 | sales@si-micro.com I www.si-micro.com

Package Pin-Out

DOC # 40DS6844.01

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SM6844-015-A-B-5-S

Ordering Information

Part

Negative

Positive

Marking Pressure Range Pressure Range

Tube

Configuration

Shipping

Method

Order Code

Pressure Type

Sticks or

Tape & Reel

SM6844-015-A-B-5-T

SM6844

0 PSI

15 PSI

Absolute

Single Horizontal

Part Number Legend

QUALIFICATION STANDARDS

REACH Compliant

RoHS Compliant

PFOS/PFOA Compliant

For qualification specifications, please contact Sales at sales@si-micro.com

+1-(408) 577-0100 | sales@si-micro.com I www.si-micro.com

DOC # 40DS6844.01

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SM6844-015-A-B-5-S

Silicon Microstructures Warranty and Disclaimer:

Silicon Microstructures, Inc. reserves the right to make changes without further notice to any products herein and to amend the

contents of this data sheet at any time and at its sole discretion.

Information in this document is provided solely to enable software and system implementers to use Silicon Microstructures, Inc.

products and/or services. No express or implied copyright licenses are granted hereunder to design or fabricate any silicon-

based microstructures based on the information in this document.

Silicon Microstructures, Inc. makes no warranty, representation, or guarantee regarding the suitability of its products for any

particular purpose, nor does Silicon Microstructures, Inc. assume any liability arising out of the application or use of any product

or silicon-based microstructure, and specifically disclaims any and all liability, including without limitation consequential or

incidental damages. “Typical” parameters which may be provided in Silicon Microstructure’s data sheets and/or specifications

can and do vary in different applications and actual performance may vary over time. All operating parameters, including

“Typicals”, must be validated for each customer application by customer’s technical experts. Silicon Microstructures, Inc. does

not convey any license under its patent rights nor the rights of others. Silicon Microstructures, Inc. makes no representation that

the circuits are free of patent infringement. Silicon Microstructures, Inc. products are not designed, intended, or authorized for

use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain

life, or for any other application in which the failure of the Silicon Microstructures, Inc. product could create a situation where

personal injury or death may occur. Should Buyer purchase or use Silicon Microstructures, Inc. products for any such unintended

or unauthorized application, Buyer shall indemnify and hold Silicon Microstructures, Inc. and its officers, employees, subsidiaries,

affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of,

directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such

claim alleges that Silicon Microstructures, Inc. was negligent regarding the design or manufacture of the part.

Silicon Microstructures, Inc. warrants goods of its manufacture as being free of defective materials and faulty workmanship.

Silicon Microstructures, Inc. standard product warranty applies unless agreed to otherwise by Silicon Microstructures, Inc. in

writing; please refer to your order acknowledgement or contact Silicon Microstructures, Inc. directly for specific warranty

details. If warranted goods are returned to Silicon Microstructures, Inc. during the period of coverage, Silicon Microstructures,

Inc. will repair or replace, at its option, without charge those items it finds defective. The foregoing is buyer’s sole remedy and is

in lieu of all warranties, expressed or implied, including those of merchantability and fitness for a particular purpose. In no event

shall Silicon Microstructures, Inc. be liable for consequential, special, or indirect damages.

While Silicon Microstructures, Inc. provides application assistance personally, through its literature and the Silicon

Microstructures, Inc. website, it is up to the customer to determine the suitability of the product for its specific application. The

information supplied by Silicon Microstructures, Inc. is believed to be accurate and reliable as of this printing. However, Silicon

Microstructures, Inc. assumes no responsibility for its use. Silicon Microstructures, Inc. assumes no responsibility for any

inaccuracies and/or errors in this publication and reserves the right to make changes without further notice to any products or

specifications herein

Silicon Microstructures, Inc.TM and the Silicon Microstructures, Inc. logo are trademarks of Silicon Microstructures, Inc. All other

service or product names are the property of their respective owners.

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DOC # 40DS6844.01

Page 6

SM6844015MAH5S [SMI]

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