isl29030a Intersil Corporation, isl29030a Datasheet
isl29030a
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isl29030a Summary of contents
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... The user can configure the device so that ALS and proximity interrupts occur simultaneously times in a row, before the interrupt pin is activated. The ISL29030A is designed to operate at 2.25V to 3.63V over the -40°C to +85°C ambient temperature range packaged in a clear, lead-free 8 lead ODFN package. ...
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... NiPdAu plate - e4 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020. 3. For Moisture Sensitivity Level (MSL), please see device information page for ISL29030A. For more information on MSL please see techbrief TB477. 2 ...
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... Light Count Output with LSB of ALS_1 0.0326 lux/count DATA Light Count Output With LSB of ALS_2 0.522 lux/count 3 ISL29030A Thermal Information (T = +25 C) ° A Thermal Resistance (Typical, Note ODFN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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... Pulse Width of Spikes that must be Suppressed by SP the Input Filter t SCL Falling Edge to SDA Output Data Valid AA C Capacitance for each SDA and SCL Pin i 4 ISL29030A V = 3.0V +25° 499kΩ 1% tolerance EXT CONDITION (Note 15Ω at IRDR pin, ...
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... I C limits are based on design/simulation and are not production tested. 12 the capacitance of the bus in pF ISL29030A For SCL and SDA unless otherwise noted, V (Continued) CONDITION After this period, the first clock pulse is generated Measured at the 30% of VDD crossing ...
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... ALS_RANGE (ALS Range 0x00 ALSIR_MODE (ALSIR Mode) 6 ISL29030A 2 C. Registers 0x1 and 0x2 define the operation mode of the device. Registers 0x3 through 0x7 TABLE 1. ISL29030A REGISTERS AND REGISTER BITS BIT (Reserved) PROX_SLP[2:0] PROX_DR PROX_PRST[1:0] (Write 0) ALS_FLAG PROX_LT[7:0] ...
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... ALSIR_HT[11:4] (ALS/IR High Thr.) 7 ISL29030A When = 0, no Prox interrupt event has occurred since power-on or last “clear” When = 1, a Prox interrupt event occurred. Clearable by writing “0” For bits 6:5 = (see the following) 00; set PROX_FLAG if 1 conversion result trips the threshold value 01 ...
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... SDA DRIVEN BY MASTER A SDA DRIVEN BY MASTER FUNCTION/OPERATION FUNCTION/OPERATION FUNCTION/OPERATION FUNCTION/OPERATION FUNCTION/OPERATION DEVICE ADDRESS A DATA BYTE0 SDA DRIVEN BY ISL29030A FN7722.1 March 31, 2011 ...
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... PROX_SLP (Register 1 Bits [6:4]). Ambient Light and IR Sensing The ISL29030A is set for ambient light sensing when Register bit ALSIR_MODE = 0 and ALR_EN = 1. The light-wavelength response of the ALS appears as shown in Figure 6. ALS measuring mode (as opposed to IR measuring mode) is set by default. ...
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... The user can set power-down in two ways. The first is to set both PROX_EN and ALS_EN bits Register 1. The second and more simple way is to set all bits in Register (0x00). Calculating Lux When in ALS mode, the ISL29030A ADC output codes are directly proportional to lux (see ALSIR_MODE bit). α E ...
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... GND SDA 4 REXT REXT ISL29030A 499kΩ 11 ISL29030A Typical Circuit α A typical application for the ISL29030A is shown in Figure 5. The RANGE (Lux/Count) ISL29030A I The device can be tied onto a system I 0.0326 compliant devices. 0.522 Soldering Considerations Convection heating is recommended for reflow soldering; direct- infrared heating is not recommended ...
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... ISL29030A V = 3.0V 499k DD EXT 1.0 0.9 FLUORESCENT 0.8 0.7 0.6 HALOGEN INCAND. 0.5 0.4 0.3 0.2 0.1 0.0 750 950 FIGURE 7. ISL29030A SENSITIVITY TO DIFFERENT 2500 2000 1500 1000 500 FIGURE 9. ALS LINEARITY OVER 3 LIGHT SOURCES (2000 LUX 160 140 120 100 FIGURE 11. V Ω HUMAN EYE ALS 300 400 500 ...
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... V (V) IRDR FIGURE 12. IRDR PULSE AMPLITUDE -40 10 TEMPERATURE (°C) FIGURE 14. STABILITY OF ALS COUNT OVER-TEMPERATURE (AT 0.00 LUX) 13 ISL29030A V = 3.0V 499k DD EXT -10 -20 -30 -40 -50 3.0 3.5 4.0 4.5 5.0 FIGURE 13. STABILITY OF ALS COUNT OVER-TEMPERATURE IRDR 100 FIGURE 15 ...
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... FIGURE 16 ODFN SENSOR LOCATION OUTLINE - DIMENSIONS ISL29030A 2.10 0. 0.50 5 FN7722.1 March 31, 2011 ...
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... However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see 15 ISL29030A www.intersil.com/askourstaff http://rel.intersil.com/reports/sear For additional products, see www ...
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... Package Outline Drawing L8.2.1x2.0 8 LEAD OPTICAL DUAL FLAT NO-LEAD PLASTIC PACKAGE (ODFN) Rev 3, 1/11 2.10 6 PIN 1 INDEX AREA (2X) 0.10 TOP VIEW 2.50 2.10 (6x0.50) (8x0.20) (8x0.55) (0.75) TYPICAL RECOMMENDED LAND PATTERN 16 ISL29030A A 0.15 B 0.25 0.50 1.50 2. ± BOTTOM VIEW 0.70±0.05 SIDE VIEW (1.50 REF C (8x0.20) DETAIL "X" NOTES: 1. ...