データシートサーチシステム |
|
LM1276 データシート(PDF) 6 Page - Texas Instruments |
|
LM1276 データシート(HTML) 6 Page - Texas Instruments |
6 / 56 page OBSOLETE LM1276 SNOSAB9B – MAY 2005 – REVISED APRIL 2013 www.ti.com Electrical Characteristics - OSD Unless otherwise noted: TA = 25°C, VCC = +5.0V. See (1) for Min and Max parameters and (2) for Typicals. Symbol Parameter Conditions Min Typ Max Units VOSDHIGH max Maximum OSD Level with OSD Palette Set at 111, OSD Contrast = 3.02 V Contrast 111 111, Test Setting 3 VOSDHIGH 110 Maximum OSD Level with OSD Palette Set at 111, OSD Contrast = 2.91 V Contrast 110 110, Test Setting 3 VOSDHIGH 101 Maximum OSD Level with OSD Palette Set at 111, OSD Contrast = 2.79 V Contrast 101 01, Test Setting 3 VOSDHIGH 100 Maximum OSD Level with OSD Palette Set at 111, OSD Contrast = 2.67 V Contrast 100 100, Test Setting 3 VOSDHIGH 011 Maximum OSD Level with OSD Palette Set at 111, OSD Contrast = 2.55 V Contrast 011 011, Test Setting 3 VOSDHIGH 010 Maximum OSD Level with OSD Palette Set at 111, OSD Contrast = 2.43 V Contrast 010 010, Test Setting 3 VOSDHIGH 001 Maximum OSD Level with OSD Palette Set at 111, OSD Contrast = 2.32 V Contrast 001 001, Test Setting 3 VOSDHIGH 000 Maximum OSD Level with OSD Palette Set at 111, OSD Contrast = 2.20 V Contrast 000 000, Test Setting 3 ΔVOSD (Black) Difference between OSD Black Level Register 0x8438=0x18, Input Video = ±130 mV and Video Black Level (same channel) Black, Same Channel, Test Setting 8 ΔVOSD-black Difference between OSD Black Level Register 0x8438=0x18, Input Video = (Track) and Video Black Level between any 2 Black, Same Channel, Test Setting 8 ±115 mV channels ΔVOSD (White) Output Match between Channels Palette Set at 111, OSD Contrast = 11, Maximum difference between R, G 3 % and B VOSD-out (Track) Output Variation between Channels OSD contrast varied from max to min 3 % (1) Data sheet min/max specification limits are specified by design, test, or statistical analysis. The ensured specifications apply only for the test conditions listed. Some performance characteristics may change when the device is not operated under the listed test conditions. (2) Typical specifications are specified at +25°C and represent the most likely parametric norm. Electrical Characteristics - DAC Output Unless otherwise noted: TA = 25°C, VCC = +5.0V, VIN = 0.7V, VABL = VCC, CL = 8 pF, Video Outputs = 2.0 VP-P. See (1) for Min and Max parameters and see (2) for Typicals. DAC parameters apply to all 4 DACs. Symbol Parameter Conditions Min Typ Max Units VMin DAC Min Output Voltage of DAC Register Value = 0x00 0.5 0.7 V VMax DAC Max Output Voltage of DAC Register Value = 0xFF, 3.7 4.2 V Mode 00 DCF[1:0] = 00b VMax DAC Max Output Voltage of DAC in DCF Register Value = 0xFF, 1.85 2.35 V Mode 01 Mode 01 DCF[1:0] = 01b ΔVMax DAC (Temp) DAC Output Voltage Variation with 0 < T < 70°C ambient ±0.5 mV/°C Temperature ΔVMax DAC (VCC) DAC Output Voltage Variation with VCC varied from 4.75V to 5.25V, DAC 50 mV VCC register set to mid-range (0x7F) Linearity Linearity of DAC over its Range 5 % Monotonicity Monotonicity of the DAC Excluding ±0.5 LSB Dead Zones IMAX Max Load Current −1.0 1.0 mA (1) Data sheet min/max specification limits are specified by design, test, or statistical analysis. The ensured specifications apply only for the test conditions listed. Some performance characteristics may change when the device is not operated under the listed test conditions. (2) Typical specifications are specified at +25°C and represent the most likely parametric norm. 6 Submit Documentation Feedback Copyright © 2005–2013, Texas Instruments Incorporated Product Folder Links: LM1276 |
同様の部品番号 - LM1276 |
|
同様の説明 - LM1276 |
|
|
リンク URL |
プライバシーポリシー |
ALLDATASHEET.JP |
ALLDATASHEETはお客様のビジネスに役立ちますか? [ DONATE ] |
Alldatasheetは | 広告 | お問い合わせ | プライバシーポリシー | リンク交換 | メーカーリスト 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 |