APDS-9700-020 Avago Technologies US Inc., APDS-9700-020 Datasheet

Photodiodes Sigl Conditioning IC f/ Opt Proximity Sen

APDS-9700-020

Manufacturer Part Number

APDS-9700-020

Description

Photodiodes Sigl Conditioning IC f/ Opt Proximity Sen

Manufacturer

Avago Technologies US Inc.

Type

Signal Conditioning IC for Optical Proximity Sensorr

Datasheet

1.APDS-9700-020.pdf (11 pages)

Specifications of APDS-9700-020

Package / Case

QFN-8

Maximum Operating Temperature

+ 105 C

Mounting Style

SMD/SMT

Product

Ambient Light Sensor

Proximity Sensor Type

Optical

Output Type

Photodiode

Proximity Sensor Sensing Distance

200mm

Proximity Sensor Sensing Distance Range

50 to 300mm

Mounting

Surface Mount

Operating Temp Range

-40C to 105C

Operating Temperature Classification

Industrial

Pin Count

Ic Output Type

Analog / Digital

Sensing Distance

200mm

Sensor Case Style

QFN

No. Of Pins

Supply Current

500ÂµA

Supply Voltage Range

2.4V To 3.6V

Rohs Compliant

Yes

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

APDS-9700-020

Manufacturer:

AVAGO

Quantity:

250

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

APDS-9700-020

Manufacturer:

Quantity:

235

Company:

Meier Automation Equipment Co., Limited

Part Number:

APDS-9700-020

Manufacturer:

AVAGO/安华高

Quantity:

20 000

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Download datasheet (138Kb)

Description

APDS-9700 is a signal conditioning IC that enhances the

performance and robustness of the optical sensors used

for proximity or object detection.

APDS-9700 is a single chip solution that consists of a LED

driver circuit, sunlight cancellation and built-in LED stuck

high protection circuit integrated into a single chip. APDS-

9700 has artiﬁcial light immunity and is also operational

under the sun. Design ﬂexibility is optimized as APDS-

9700 can be paired up with an integrated proximity sen-

sor or discrete pair solution.

APDS-9700 can be disabled to maximize power savings

and battery life in applications such as portable or bat-

tery-operated devices. The LED current of the optical

proximity sensors can be conﬁgured to diﬀerent levels

using a limiting resistor at the LEDA pin. APDS-9700 also

provides user ﬂexibility to control the pulse width with

suitable burst rate, duty cycle and frequency that can re-

duce power consumption. These low power consump-

tion features makes it also ideal for low power mobile and

handheld devices.

APDS-9700 is capable of operating at voltage supply rang-

ing from 2.4 V to 3.6 V. APDS-9700 has two separate out-

put pins for analog and digital outputs. This provides ﬂex-

ibility to use either the analog or digital output (or both)

depending on the requirements of the application.

The device is packaged in 8-pin QFN package measuring

0.55mm(H) x 2mm(W) x 2mm(L).

Ordering Information

Application Support Information

The Application Engineering Group is available to assist

you with the application design associated with APDS-

9700 module. You can contact them through your local

sales representatives for additional details.

APDS-9700

Signal Conditioning IC for Optical Proximity Sensors

Data Sheet

Part Number

APDS-9700-020

Package

Tape & Reel

Shipping Option

2500

Features

x Low power consumption

x Complete shutdown mode

x Supply voltage : 2.4 V to 3.6 V

x Operational in sunlight conditions up to 100klux(with

x Artiﬁcial light immunity

x Analog & Digital output available

x LED stuck High protection

x Wide bandwidth Trans-impedance ampliﬁer

x External capacitor and resistor for integration and gain

x Flexibility to enhance detection distance up to 200mm

x Small 2mm x 2mm QFN 8-pin package

x Design ﬂexibility to pair with Avago Proximity Sensors

x Lead-free & ROHS Compliant

Applications

x PDA and mobile phones

x Portable and Handheld devices

x Personal Computers/Notebooks

x Amusement/Games/Vending Machines

x Industrial Automation

x Contactless Switches

x Sanitary Automation

LED pulse width control

Low shut down current

External LED drive-current control

HSDL-9100)

Built in hysteresis comparator for digital output

controls

with HSDL-9100 or further with external discretes pair

or discretes pair solution

Related parts for APDS-9700-020

APDS-9700-020 Summary of contents

Page 1

... The device is packaged in 8-pin QFN package measuring 0.55mm(H) x 2mm(W) x 2mm(L). Ordering Information Part Number Package APDS-9700-020 Tape & Reel Application Support Information The Application Engineering Group is available to assist you with the application design associated with APDS- 9700 module. You can contact them through your local sales representatives for additional details ...

Page 2

Absolute Maximum Ratings (Ta=25°C) Parameter Supply Voltage Input Logic Voltage Reﬂow Soldering Temperature Recommended Operating Conditions Parameter Operating Temperature Storage Temperature Supply Voltage Electrical & Optical Speciﬁcations (Ta=25°C) Parameters Symbol Input Logic High Voltage, LEDON V IH Logic High Voltage, ...

Page 3

... V HYS Threshold voltage V TH Sunlight Cancellation DC Current APDS-9700 pin-out and I/O Conﬁgurations PIN #1 CORNER Pin 1 Pin 2 Pin 3 Pin 4 Figure 1. APDS-9700 pin-out and I/O Conﬁgurations 3 Minimum Typical Maximum Units Conditions 655 100 I/O Pins Conﬁguration Table Pin Symbol 1 LEDON ...

Page 4

... Application Circuit for APDS-9700 VIO R2 LEDON PWM/ GPIO GPIO MCU GPIO ADC Figure 2. Typical Application Circuit for APDS-9700 Recommended Avago Proximity Sensor HSDL-9100 Component CX1 CX2 CX3 4 Vcc 1 8 ENB LEDA 2 7 APDS-9700 DOUT PFILT 3 6 GND Description Integrated Reﬂective Proximity Sensor Recommended Values ( with HSDL-9100) 10 Ω ...

Page 5

... APDS-9700 Block Diagram (1) LEDON (3) DOUT Hysteresis Comparator Figure 3. APDS-9700 Block Diagram 5 (7) LEDA Stuck High Protection Sunlight Cancellation (5) PD TIA PIN (6) PFILT V-I CONVERTER (2) ENB (4) DOUT R1 Avago Proximity Sensor LED CX3 R3 ...

Page 6

... APDS-9700 Typical Timing Waveforms Vcc ENB >50ns LEDON PFLIT DOUT Note: Pulses at LEDON can only be activated at least 20us after ENB turn from high to low. Figure 4. APDS-9700 Typical Timing Waveforms 6 Burst Pulses >20μ ...

Page 7

... APDS-9700 Performance Charts (Typical Conditions) 1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 2.4 2.6 2.8 3 VCC (V) q Figure 5. Normalized ILED Vs Vcc (T=25 C, R1=10 1.1 1.05 1 0.95 0.9 2.4 2.6 2.8 3 VCC(V) q Figure 7. Normalized ICC Idle Vs Vcc (T=25 C) 1.2 1.15 1.1 1. ...

Page 8

... APDS-9700 Package Dimensions Pin # Top TOP VIEW SIDE VIEW 1.20 0. 0.125 (x4) 0.25 (x8) 0.25 (x6) BOTTOM VIEW Dimensions in mm. Tolerance ±0.1mm Figure 11. Package Outline Dimensions and land patterm 8 5 Marking Information The unit is marked ‘YWW LL’ on the chip Year (Last digit of the year) ...

Page 9

... LLa UNIT ORIENTATION IN POCKET 5° MAX 2.30 ± 0.10 A. Figure 13. APDS-9700 Tape Dimensions 9 Keep-out Area Recommendations: 1. Area of Solder Land pattern = 2.3mm x 2.1mm 2. Module placement tolerance & keep out on each side with no lead = 0.55mm & keep out on each side solder lead = 0.8mm 3 ...

Page 10

... EMBOSSED RIBS RAISED 0.25mm WIDTH 1.25mm BACK VIEW Figure 14. Reel Dimension Drawing APDS-9700 Packaging All APDS-9700 options are shipped in ESD proof package. This part is compliant to JEDEC MSL1. 10 XXX-REPRESENTS SUPPLIERS’S LOGO OR NAME (OPTION) TEXT HEIGHT: 6.25mm HIGH X 1.6mm WIDE (EMBOSSED LETTERS) SEE DETAIL “ ...

Page 11

... The temperatures are measured at the component to printed circuit board con- nections. In process zone P1, the PC board and APDS-9700 pins are heated to a temperature of 150°C to activate the ﬂux in the solder paste. The temperature ramp up rate, R1, is lim- ited to 3° ...

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