Electronic Components Datasheet Search |
|
TMD37823 Datasheet(PDF) 8 Page - TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS |
|
TMD37823 Datasheet(HTML) 8 Page - TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS |
8 / 34 page TMD3782 – 8 Datasheet - Mar. 2013 - V2 Figure TMD3782 – 11: RGBC Characteristics, VDD = 3 V, TA = 25ºC, AGAIN = 16x, AEN = 1 (unless otherwise noted) Notes: 1. Based on typical 3-sigma distribution. Not 100% tested. 2. Clear channel response to a red LED light source with a dominant wavelength (λD) of 615 nm and a spectral halfwidth (Δλ½) of 20 nm. Figure TMD3782 – 12: Proximity Characteristics, VDD = 3 V, TA = 25ºC, PEN = 1 (unless otherwise noted) Notes: 1. Value is factory adjusted to meet the Prox count specification. Considerable variation (relative to the typical value) is possible after adjustment. 2. Proximity offset is the sum of optical and electrical offsets, and will change from one design implementation (or test system) to another. 3. ILEDA is factory calibrated to achieve this specification. Offset and crosstalk directly sum with this value and is system dependent. 4. No glass or aperture above the module. Tested value is the average of 5 consecutive readings. Parameter Conditions Channel Min Typ Max Units Dark ADC count value Ee = 0, AGAIN = 60x, ATIME=0xD6 (100ms) 013 counts 01 counts (Note 1) ADC integration time step size ATIME = 0xFF 2.25 2.38 2.53 ms ADC number of integration steps 1 256 steps ADC counts per step 0 1023 counts ADC count value ATIME = 0xC0 (152.3 ms) 0 65535 counts Gain scaling, relative to 1× gain setting (Note 2) AGAIN = 4x AGAIN = 16x AGAIN = 60x 3.8 15 58 4.0 16 60 4.2 17 63 × Parameter Conditions Min Typ Max Units IDD Supply current LDR pulse on 3 mA ADC conversion time step size 2.25 2.38 2.53 ms LED pulse period 14 us LED pulse width LED on time 6.3 us Nominal LED drive current (measured at LDR=0.6V) (Note 1) PDRIVE = 0 (100%) PDRIVE = 1 (50%) PDRIVE = 2 (25%) PDRIVE = 3 (12.5%) 100 50 25 12.5 mA Proximity offset, no target (Note 2) PPULSE = 8 PDRIVE = 0 100 counts Prox count, 100-mm target (minus “Proximity offset, no target” value) (Note 3, 4) 73 mm × 83 mm, 90% reflective Kodak Gray Card, PPULSE = 8, PDRIVE = 0, (Note 3) 350 420 490 counts |
Similar Part No. - TMD37823 |
|
Similar Description - TMD37823 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |