USEQMSK1220900_技术文档

Motion Sensors

QMS Pyroelectric Infrared Motion Sensors, I2C-SMD

Overview

Applications

KEMET’sꢀQMSꢀthinꢀﬁlmꢀdigitalꢀpyroelectricꢀIRꢀsensorsꢀ

combine high sensitivity with fast response times to ensure

rapid and accurate motion detection, and high dynamic

range to allow motion detection nearby or over larger

distances. The 2x2 pixel version of this device allows users

to determine direction of motion.

• Contact less switching

•ꢀ Oﬃceꢀautomationꢀequipment

• Home applicances

• Lighting

• Display products

• Air-conditioners

• TV

These high quality sensors, in their small SMD package,

integrate a digital, current mode read-out that enables

lowerꢀIR-emitterꢀdutyꢀcycles,ꢀtherebyꢀsavingꢀsigniﬁcantlyꢀonꢀ

system level power consumption, while maintaining high

SNR.ꢀIndustryꢀstandardꢀI2Cꢀcommunicationꢀenablesꢀplug-

and-play connectivity to microcontrollers and allows easy

tuning.ꢀProgrammableꢀgainꢀandꢀﬁlteringꢀofferꢀmaximumꢀ

ﬂexibilityꢀinꢀsystemꢀdesign,ꢀandꢀvariousꢀlowꢀpowerꢀmodes,ꢀ

including a wake-up by motion feature, are also available.

These sensors can be connected toegther in linear series to

allow synchronized sampling across devices.

• PC monitors

•ꢀ Riceꢀcookers

• Smart toilets

Beneﬁts

• High sensitivity with fast response time

• High dynamic range

• Small SMD package

• I2C communication compatible

• Digital and analog output

•ꢀ Programmableꢀgainꢀandꢀﬁlltering

•ꢀ Variousꢀopticalꢀﬁlterꢀoptions

•ꢀ Integratedꢀconﬁgurableꢀampliﬁer,ꢀﬁlter,ꢀandꢀADC

• Low power comsumption

One world. One KEMET

Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

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Motion Sensors – QMS Pyroelectric Infrared Motion Sensors, I2C-SMD

Ordering Information

USE

QMS

E

A

0116

8

0

Product

Family

Series

Sensor Type

Mounting Type

Speciﬁcation

Packaging

Version

0

Sensors

QMS

= SMD

Motion

Sensors

E = Serial output

M = Serial module

K = Evaluation kit

A = Sensor only

1 = Module type 1

or kit type 1

0116 = 1x1 pixel, 1.65 aperture, 5.0 µm Long Pass

2216 = 2x2 pixel, 1.65 aperture, 5.0 µm Long Pass

2209 = 2x2 pixel, 0.9 aperture, 5.0 µm Long Pass

0 = Bulk

8ꢀ=ꢀ7"ꢀTapeꢀ&ꢀReel

L = Lens

S = Small lens

Environmental Compliance

AllꢀKEMETꢀMotionꢀSensorsꢀareꢀRoHSꢀandꢀREACHꢀCompliant.

Article 33(1) of the REACH Regulation states that manufacturers and importers of articles (products) are required to notify

their customers of the presence of any Substances of Very High Concern (SVHC) in their products exceeding 0.1% by weight

and provide instructions on safe use of the product.

KEMET Corporation reports regarding the Article 33(1) of REACH Regulation as follows:

1. Applicable Product: Motion Sensors (QMS series)

2. Report for the content of REACH SVHC list:

The product(s) above contains a substance by more than 0.1wt% per product weight that was published in the 8th update of

the REACH SVHC substances (December 19, 2012).

3. Regarding the safety of the motion sensors (Piezoceramic products):

The Piezoceramic that is used in this product becomes ceramic by sintering powder containing PZT as the main ingredient. It

is chemically stable, with minimum risks toward the human body or environment within the intended use of the product. Please

note that risks could occur in the case of inhalation or accidental oral uptake of powder ceramics.

4. Technical product information on the motion sensors (Piezoceramic products):

The manufacturing technique of the “piezoceramic products” whose main ingredient is Lead Titanium Zirconium Oxide (PZT)

has been established, and there is no alternative material that can exhibit superior performance than PZT at this moment.

Please note that the piezoceramic is listed as an exempt on RoHS (2011/65/EU) AnnexIII (7c.1).

5. The responsibility of piezoceramic manufacturers:

Piezoceramic manufacturers report information regarding PZT containment in their products to the customers to obey the

article 33 of the REACH regulation

Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

SE0212_QMS • 12/6/2019

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Motion Sensors – QMS Pyroelectric Infrared Motion Sensors, I2C-SMD

Dimensions – Millimeters

Sensor

ꢁꢂꢈꢅꢅ

ꢇꢂꢈꢅꢅ

2ꢉ

2ꢊ

2ꢇ

ꢁ

ꢁꢄ

ꢆ

ꢁꢉ

ꢁꢅ

ꢅꢂꢄꢅꢅ

ꢀꢁꢂꢃꢄꢅ or ꢀꢅꢂꢆꢅ

ꢇꢂꢅꢄꢅ

ꢅꢂꢄꢄꢅ

ꢁꢂꢇꢈꢅ

ꢁꢂꢄꢄ Maꢋiꢌꢍꢌ

Pin Conﬁguration of Sensor

Pin ꢎ

Indication

ꢐ_Sꢑꢒꢒly- ꢎ

CꢉP - ꢃ

ꢁꢂD - ꢊ

ꢁꢂD - ꢅ

2ꢃ - CS

2ꢎ - Cꢇꢏ

ꢎꢀ - ꢁꢂD

ꢎꢅ - ꢁꢂD

2ꢀ - ꢁꢂD

ꢃꢄ - ꢁꢂD

TꢀANSPAꢀENT TꢁP ꢂꢃEꢄ

Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

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Motion Sensors – QMS Pyroelectric Infrared Motion Sensors, I2C-SMD

Dimensions – Millimeters cont.

Module

ꢀꢄꢂꢄꢄꢄ

ꢃꢂꢆ

ꢀꢅꢂꢄꢄꢄ

ꢁꢂꢅ

ꢀꢅ

ꢀꢁꢂꢃꢄꢄ

Field of View

Single Element

2x2 Array

Sensor

Element

Pixel

Mapping

Field of

View

Large Aperture

Small Aperture

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SE0212_QMS • 12/6/2019

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Motion Sensors – QMS Pyroelectric Infrared Motion Sensors, I2C-SMD

Performance Characteristics

Signal Filtering & Power Modes

Fixed

Analog

Low Pass Pass Filter

Fixed

Digital Low

Maximum

ADC

Sampling Rate

(sps)

Power Mode

(base sample rate)

High Pass Filter – Analog

(Hz)

Digital Low Pass

Filter (Hz)

(Hz)

250

42

Normal Power Mode

Low Power Mode

Off

1.0

2.0

4.0

8.0

600

180.0 90.0 45.0 22.5

30.00 15.00 7.50 3.75

1,000

0.17 0.33 0.66 1.30

100

166

Typical Current

Consumption

Item

Mode

Description

(1.8 V, room temperature)

Normal Power Mode

Low Power Mode

Normal power consumption, 1 kHz maximum sample rate

Low power consumption, 166 Hz maximum sample rate

Sensor signal readout over I²C

22 µA

3.5 µA

22 µA

Power consumption

Normal Operation Mode

21 µA (Normal Power Mode)

3.5 µA (Low Power Mode)

Operational state

Sleep Mode

Hardware interrupt on infrared trigger

Sensor is disabled

Power Down Mode

1.1 µA

Infrared Frequency Characteristics

Typical Frequency Response in

Normal Power Mode

Typical Frequency Response in

Low Power Mode

Typical Frequency Response at

Different Gain Settings

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SE0212_QMS • 12/6/2019

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Motion Sensors – QMS Pyroelectric Infrared Motion Sensors, I2C-SMD

Part Number Speciﬁcations

Electrical Characteristics

Supply

Voltage

(V)

Supply

Current

(μA) Typical

Operating

Temperature Temperature

Range (°C)

Storage

ΔΣ ADC

at 1 ksp

Sensor

Read-out

Digital I/O

Conﬁgurable

Range (°C)

Gain

I2C

Digitalꢀﬁlterin

Sampling rate

Power modes

1.75 to 3.60

1 to 23

15 bit

−40ꢀtoꢀ+85

−40ꢀtoꢀ+110

Current mode

(FM+ compatible)

Part Number (Sensor)

Filter

Time

Element

Size

SMD

Package

(mm)

D*¹

(cm√Hz/W)

Typical

NEP¹

(W/√Hz)

Typical

Constant

(ms) at

10–20

Weight

(gr)

Part Number

Aperture

(mm)

Filter

(mm²)

Hz peak

0.410

(1 pixel)

4 x 0.057

(4 pixel)

4 x 0.057

(4 pixel)

USEQMSEA011680

USEQMSEA221680

USEQMSEA220980

φꢀ1.65

φꢀ0.90

2.5 x 108.0

5.5 x 108.0

2.7 x 10.0 – 10.0

0.4 x 10.0 – 10.0

0.07

5.0ꢀμm

Long Pass

5.65 x 3.70 x 1.55

~10

¹10 Hz, 500 K, room temperature, without window and optics.

Part Number (Module)

Part Number

USEQMSM1011600

USEQMSM1221600

USEQMSM1220900

Comment

Weight (gr)

Includes sensor: USEQMSEA011680

5.40

Includes sensor: USEQMSEA221680

Includes sensor: USEQMSEA220980

Part Number (Evaluation Kit)

Part Number

Comment

Weight (gr)

USEQMSKL011600

USEQMSKL221600

USEQMSKS221600

USEQMSK1220900

USEQCSK0000000

Includes sensor: USEQMSEA011680, motion sensing, with Fresnel lens

300

250

Includes sensor: USEQMSEA221680, motion and motion direction sensing, with Fresnel lens

Includes sensor: USEQMSEA221680, long range, with Fresnel lens

Includes sensor: USEQMSEA220980, medium range, no optics

Control board for modules, maximum 4 modules can be connected on one control board

Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

SE0212_QMS • 12/6/2019

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Motion Sensors – QMS Pyroelectric Infrared Motion Sensors, I2C-SMD

Landing Pattern

Recommended PCB Landing Pattern

Part Schematic

Block Diagram - Single Element

CS

Diꢁital ꢂilter

ꢂIꢂꢙ

ꢕiꢚinꢁ Ctrl

Interrꢆꢛt Ctrl

ꢜaꢘe-ꢆꢛ

Iꢐꢕ

SDꢀ

SCꢓ

M

C

ꢒ

ꢉꢝꢞ

∆Σ

ꢀDC

ꢀnaloꢁ

ꢂront-ꢃnd

Cꢓꢔ

SꢑꢐC

ꢄeferenceꢅꢄeꢁꢆlator

ꢇCC ꢈꢉꢊꢋ - ꢌꢊꢍ ꢇꢎ

Clocꢘ ꢏenerator

ꢇDD

ꢏꢐD

ꢖꢉꢗꢗnꢂ

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SE0212_QMS • 12/6/2019

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Motion Sensors – QMS Pyroelectric Infrared Motion Sensors, I2C-SMD

Part Schematic cont.

Block Diagram - 2 x 2 Pixel

Sꢀ

CS

Diꢅital ꢗilter

Iꢎꢔ

SDꢓ

SCꢑ

M

C

ꢐ

S2

Sꢁ

Sꢂ

ꢀꢞꢟ

∆Σ

ꢓDC

ꢗIꢗꢙ

ꢓnaloꢅ

ꢗront-ꢝnd

ꢔiꢚinꢅ Ctrl

Interrꢆꢛt Ctrl

ꢜaꢘe-ꢆꢛ

Cꢑꢒ

SꢏꢎC

ꢃeferenceꢄꢃeꢅꢆlator

ꢇCC ꢈꢀꢉꢊ - ꢁꢉꢋ ꢇꢌ

Clocꢘ ꢍenerator

ꢇDD

ꢍꢎD

ꢕꢀꢖꢖnꢗ

Soldering Process

Recommended Reﬂow Soldering Proﬁle

Proﬁle Feature

Pb-Free Assembly

ꢀ_P

t_P

ꢀ_C−ꢂꢊC

Maꢃiꢁꢅꢁ ꢆaꢁꢇ-ꢅꢇ ꢆate ꢈ ꢉꢊCꢋsecond

Maꢃiꢁꢅꢁ ꢆaꢁꢇ-doꢌn ꢆate ꢈ ꢍꢊCꢋsecond

Preheat/Soak

ꢀ_ꢄ

Temperature Minimum (T_Smin

)

150°C

200°C

t_ꢄ

Temperature Maximum (T_Smax

Time (t_s) from T_sminto T_smax

Ramp-UpꢀRateꢀ(T_Lto T_P)

Liquidous Temperature (T_L)

Time Above Liquidous (t_L)

Peak Temperature (T_P)

Time within 5°C of

)

ꢀ_sꢁaꢃ

ꢀ_sꢁin

60 – 120 seconds

3°C/second maximum

217°C

t_s

60 – 150 seconds

260°C

2ꢂ

2ꢂꢊC to Peaꢎ

Tꢀꢁꢂ

30 seconds maximum

Maximum Peak Temperature (t_P)¹

Ramp-DownꢀRateꢀ(T_Pto T_L)

6°C/second maximum

8 minutes maximum

Time 25°C to Peak Temperature

¹Tolerance for peak proﬁle temperature (TP) is deﬁned as a supplier minimum and as a user maximum.

Packaging

Series

Packaging Type

Pieces per Reel

QMS

7"ꢀTapeꢀ&ꢀReel

800

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SE0212_QMS • 12/6/2019

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Motion Sensors – QMS Pyroelectric Infrared Motion Sensors, I2C-SMD

Taping Speciﬁcation

Dimensions (mm)

P0

P

T

P2

W

A0

B0

K0

E

F

D0

Minimum

Typical

3.90

4.00

4.10

7.90

8.00

8.10

0.25

0.30

0.35

1.90

2.00

2.10

11.70

12.00

12.30

3.90

4.00

4.10

5.85

5.95

6.05

1.65

1.75

1.85

1.65

1.75

1.85

5.40

5.50

5.60

1.50

1.60

Maximum

Reel Speciﬁcation

Dimensions (mm)

C1

C2

A

B

H

T

D

Tolerance

Nominal

±1.0

±0.2

13.5

±0.2

2.3

±0.2

10.4

±0.5

12.5

±0.2

1.6

±0.5

Ø54

Ø178

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SE0212_QMS • 12/6/2019

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Motion Sensors – QMS Pyroelectric Infrared Motion Sensors, I2C-SMD

Handling Precautions

Pyroelectric Infrared Sensors should be kept away from indirect and direct sunlight, the headlights of cars, wind, and

exposure to strong vibration and strong shock.

Do not use in water, alcohol ETA, corrosive gas or under sea breeze.

Do not expose to corrosive substances.

Do not drop or apply any mechanical stress.

The performance of this device can be affected by ESD. Precautions should be used when handling and installing the

sensor.ꢀPrecisionꢀdevicesꢀsuchꢀasꢀthisꢀsensorꢀcanꢀbeꢀdamagedꢀorꢀcausedꢀnotꢀtoꢀmeetꢀpublishedꢀspeciﬁcationꢀdueꢀtoꢀESD.ꢀ

Please note that there is limited ESD protection built-in as the device is optimised for low power consumption and low noise

operation. Human Body Model (HBM), per JS-001: 2,000 V.

The sensor is classed as Moisture Sensitivity Level 3 (MSL-3). The package should be handled according to IPC/JEDEC

J-STD-20.

Pyroelectric Infrared Sensors should be stored in normal working environments.

Solderability will be degraded by exposure to high temperatures, high humidity, corrosive atmospheres, and long-term

storage.

KEMET recommends that ambient storage conditions are < 30°C and < 60% relative humidity and that maximum storage

temperature does not exceed 110°C. Atmospheres should be free of chlorine and sulfur-bearing compounds.

Temperatureꢀﬂuctuationsꢀshouldꢀbeꢀminimizedꢀtoꢀavoidꢀcondensationꢀonꢀtheꢀparts.

For optimized solderability sensors stock should be used promptly, preferably within 24 months of receipt.

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SE0212_QMS • 12/6/2019

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Motion Sensors – QMS Pyroelectric Infrared Motion Sensors, I2C-SMD

KEMET Electronics Corporation Sales Oﬃces

Forꢀaꢀcompleteꢀlistꢀofꢀourꢀglobalꢀsalesꢀoﬃꢀꢀces,ꢀpleaseꢀvisitꢀwww.kemet.com/sales.

Disclaimer

Allꢀproductꢀspeciﬁꢀcations,ꢀstatements,ꢀinformationꢀandꢀdataꢀ(collectively,ꢀtheꢀ“Information”)ꢀinꢀthisꢀdatasheetꢀareꢀsubjectꢀtoꢀchange.ꢀTheꢀcustomerꢀisꢀresponsibleꢀforꢀ

checking and verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed. All Information given

herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied.

StatementsꢀofꢀsuitabilityꢀforꢀcertainꢀapplicationsꢀareꢀbasedꢀonꢀKEMETꢀElectronicsꢀCorporation’sꢀ(“KEMET”)ꢀknowledgeꢀofꢀtypicalꢀoperatingꢀconditionsꢀforꢀsuchꢀ

applications,ꢀbutꢀareꢀnotꢀintendedꢀtoꢀconstituteꢀ–ꢀandꢀKEMETꢀspeciﬁꢀcallyꢀdisclaimsꢀ–ꢀanyꢀwarrantyꢀconcerningꢀsuitabilityꢀforꢀaꢀspeciﬁꢀcꢀcustomerꢀapplicationꢀorꢀuse.ꢀ

The Information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. Any

technical advice inferred from this Information or otherwise provided by KEMET with reference to the use of KEMET’s products is given gratis, and KEMET assumes no

obligation or liability for the advice given or results obtained.

Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component

failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards

(suchꢀasꢀinstallationꢀofꢀprotectiveꢀcircuitryꢀorꢀredundancies)ꢀinꢀorderꢀtoꢀensureꢀthatꢀtheꢀfailureꢀofꢀanꢀelectricalꢀcomponentꢀdoesꢀnotꢀresultꢀinꢀaꢀriskꢀofꢀpersonalꢀinjuryꢀorꢀ

property damage.

Although all product–related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other

measures may not be required.

When providing KEMET products and technologies contained herein to other countries, the customer must abide by the procedures and provisions stipulated in all

applicableꢀexportꢀlawsꢀandꢀregulations,ꢀincludingꢀwithoutꢀlimitationꢀtheꢀInternationalꢀTraﬃꢀꢀcꢀinꢀArmsꢀRegulationsꢀ(ITAR),ꢀtheꢀUSꢀExportꢀAdministrationꢀRegulationsꢀ

(EAR)ꢀandꢀtheꢀJapanꢀForeignꢀExchangeꢀandꢀForeignꢀTradeꢀAct.

KEMET is a registered trademark of KEMET Electronics Corporation.

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型号：	USEQMSK1220900
厂家：	KEMET CORPORATION
描述：	QMS Pyroelectric Infrared Motion Sensors, I2C-SMD
文件：	总11页 (文件大小：669K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

USEQMSK1220900 [KEMET]

相关型号：

USEQMSKL011600

USEQMSKL221600

USEQMSKS221600

USEQMSM1011600

USEQMSM1220900

USEQMSM1221600

USF

USF0402

USF0402_18

USF05G49

USF0603

USF0J101MDD