 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| NJM2585 WIDE BAND 3-INPUT 1-OUTPUT 3-CIRCUIT VIDEO AMPLIFIER sGENERAL DESCRIPTION The NJM2585 is a wide band 3-input 1-output 3-circuit video amplifier. It is suitable for Y, Pb, and Pr signal because frequency range is 50MHz. The NJM2585 is suitable for AV receiver, STB, and other high quality AV systems. s FEATURES q Operating Voltage 4.5 to 9.0V q Wide frequency range 0dB at 50MHz typ. q Internal 3 input-1output 3-circuit video switch q Internal 6dB Amplifier q Internal 75 Driver Circuit q Power Save Circuit q Bipolar Technology q Package Outline DMP24, SDIP22 sPACKAGE OUTLINE NJM2585M NJM2585L sBLOCK DIAGRAM CH1 IN1 SW Control 1 CH1 IN2 SW Control 2 CH1 IN3 GND V+1 CH2 IN1 GND 1 Bias 2 6dB Amp 75 Driver 24 23 CH1 OUT Power Save CH2 OUT V+2 CH3 OUT GND GND CH3 IN1 GND CH3 IN2 GND CH3 IN3 CH1 IN1 SW Control 1 CH1 IN2 SW Control 2 CH1 IN3 V+1 CH2 IN1 GND CH2 IN2 1 Bias 2 6dB Amp 75 Driver 22 21 CH1 OUT Power Save CH2 OUT V+2 CH3 OUT GND CH3 IN1 GND CH3 IN2 GND CH3 IN3 Cont1 Cont2 Cont1 6dB Amp 75 Driver Cont1 Cont2 Cont1 6dB Amp 75 Driver 3 Bias 4 5 Bias 6 7 8 Bias 9 22 21 3 Bias 4 5 Bias 6 7 Bias 20 19 Cont1 6dB Amp 75 Driver Cont1 6dB Amp 75 Driver 20 19 18 17 18 17 16 Bias 15 8 9 Bias Bias 16 Cont2 Cont2 Bias 14 13 12 CH2 IN2 10 Bias Cont2 Cont2 Bias 15 14 13 GND 10 CH2 IN3 11 Bias Bias GND 11 CH2 IN3 12 Bias Bias Ver. 6 -1- NJM2586 sABSOLUTE MAXIMUM RATINGS (Ta=25C) PARAMETER Supply Voltage Power Dissipation Operating Temperature Range Storage Temperature Range SYMBOL + V PD Topr Tstg + NJM2585 RATINGS 12.0 500 (DMP24) 700 (SDIP22) -40 to +85 -40 to +125 + UNIT V mW C C sELECTRICAL CHARACTERISTICS (Ta=25C,V 1=5V, V 2=5V, RL=150) PARAMETER Operating Current Operating Current at Power Save Maximum Output Voltage Swing Voltage Gain Gain Difference Between Channel Gain Difference Between Block Band Width Frequency Characteristic Channel Cross talk 1 Channel Cross talk 2 Block Cross talk 1 Block Cross talk 2 Differential Gain Differential Phase S/N Ratio Power Save SW Change Voltage High Level Power Save SW Change Voltage Low Level Input Select SW Change Voltage High Level Input Select SW Change Voltage Low Level SYMBOL ICC Isave Vom Gv GvI GvB f Gf CTI1 CTI2 CTB1 CTB2 DG DP SNv VthPH VthPL VthSH VthSL Vin=50MHz/1MHz, 1.0Vp-p, Sine signal Vin=4.43MHz, 1.0Vp-p, Sine signal Vin=50MHz, 1.0Vp-p, Sine signal Vin=4.43MHz, 1.0Vp-p, Sine signal Vin=50MHz, 1.0Vp-p, Sine signal Vin=1.0Vp-p, 10step Video Signal Vin=1.0Vp-p, 10step Video Signal Vin=1.0Vp-p, 100KHz to 6MHz 100% White Video Signal PS PS SW1, SW2 SW1, SW2 TEST CONDITION No Signal No Signal, Power Save Mode Vin=100kHz, Sine Signal, THD=1% Vin=1MHz, 1.0Vp-p, Sine Signal Vin=1MHz, 1.0Vp-p,Sine Signal (IN1, IN2, IN3) Vin=1MHz, 1.0Vp-p,Sine Signal (CH1, CH2, CH3) MIN. 2.4 5.8 -0.2 -0.2 2.0 0 2.0 0 TYP. 23.0 0.7 3.0 6.2 0 0 50 0 -60 -40 -60 -40 0.3 0.3 65 MAX. UNIT 35.0 1.2 6.6 +0.2 +0.2 -50 -50 V + mA mA Vp-p dB dB dB MHz dB dB dB dB dB % deg dB V V V V 0.6 V + 0.6 -2- NJM2585 NJM2586 sCONTROL TERMINAL PARAMETER Power Save STATUS H L OPEN Power Save: OFF Power Save: ON Power Save: ON NOTE PARAMETER SW Control STATUS SW1 SW2 L, OPEN X H L, OPEN H H NOTE IN1 (X=don't care) IN2 IN3 -3- NJM2586 sTERMINAL FUNCTION PIN NO. 1 3 5 8 10 12 13 15 17 PIN NAME CH1IN1 CH1IN2 CH1IN3 CH2IN1 CH2IN2 CH2IN3 CH3IN1 CH3IN2 CH3IN3 EQUIVALENT CIRCUIT V+ NJM2585 DC VOLTAGE (V+=5V) NOTE 2.5V Vin 100 150k GND 20 22 24 CH3OUT CH2OUT CH1OUT V+ 2.5V 11k VOUT GND 2 4 SW1 SW2 SW 40k 0V 30k GND 23 PowerSave PS 30k 0V 50k GND -4- NJM2585 NJM2586 sTEST CIRCUIT 50 75 50 75 50 75 75 75 470u + 24 CH1OUT 23 PS 75 75 470u + 22 21 75 75 470u + 20 19 18 1u 17 16 1u 15 14 1u 13 CH2OUT V+2 CH3OUT GND GND CH3IN1 GND CH3IN2 GND CH3IN3 NJM2585 DMP24 CH1IN1 SW1 CH1IN2 SW2 CH1IN3 GND 1 2 3 4 5 6 V+1 7 CH2IN1 GND CH2IN2 GND 8 9 10 11 CH2IN3 12 1u 1u 1u 1u 1u 1u 50 75 50 75 50 75 50 75 50 75 50 75 0.1u + 10u 50 75 50 75 50 75 75 75 470u + 22 CH1OUT 21 PS 75 75 470u + 20 19 75 75 470u + 18 17 1u 16 15 1u 14 13 1u 12 CH2OUT V+2 CH3OUT GND CH3IN1 GND CH3IN2 GND CH3IN3 NJM2585 DIP22 CH1IN1 SW1 CH1IN2 SW2 CH1IN3 1 2 3 4 5 V+1 6 CH2IN1 GND CH2IN2 GND 7 8 9 10 CH2IN3 11 1u 1u 1u 1u 1u 1u 50 75 50 75 50 75 50 75 50 75 50 75 0.1u + 10u sNOTE Please ground all GND terminals. -5- NJM2586 sAPPLACATION CIRCUIT NJM2585 75 470u + 24 CH1OUT 23 PS 75 470u + 22 21 75 470u + 75 75 75 1uF 20 19 18 17 16 1uF 15 14 1uF 13 CH2OUT V+2 CH3OUT GND GND CH3IN1 GND CH3IN2 GND CH3IN3 NJM2585 DMP24 CH1IN1 SW1 CH1IN2 SW2 CH1IN3 GND 1 2 3 4 5 6 V+1 7 CH2IN1 GND CH2IN2 GND 8 9 10 11 CH2IN3 12 1uF 75 1uF 75 1uF 75 1uF 75 1uF 75 1uF 75 0.1u + 10u 75 470u + 22 CH1OUT 21 PS 75 470u + 20 19 75 470u + 75 75 75 1uF 18 17 16 15 1uF 14 13 1uF 12 CH2OUT V+2 CH3OUT GND CH3IN1 GND CH3IN2 GND CH3IN3 NJM2585 DIP22 CH1IN1 SW1 CH1IN2 SW2 CH1IN3 1 2 3 4 5 V+1 6 CH2IN1 GND CH2IN2 GND 7 8 9 10 CH2IN3 11 1uF 75 1uF 75 1uF 75 1uF 75 1uF 75 1uF 75 0.1u + 10u sNOTE Please ground all GND terminals. -6- NJM2585 NJM2586 sTYPICAL CHARACTERISTICS Voltage Gain vs Frequency 8.0 7.0 6.0 5.0 V vs Icc 35 Gv[dB] 4.0 3.0 2.0 1.0 0.0 CH1-1 CH1-2 CH1-3 10 6 Icc [mA] 10 7 30 10 8 25 4 5 6 7 8 V [V] 9 10 11 12 Frequency[Hz] V vs Isave 2.0 12 V vs Vom 10 1.5 8 Isave [mA] Vom [Vp-p] 1.0 6 CH1_1 CH1_2 CH1_3 CH2_1 CH2_2 CH2_3 CH3_1 CH3_2 CH3_3 4 5 6 7 8 V [V] 9 10 11 12 4 0.5 2 0.0 4 5 6 7 8 V [V] 9 10 11 12 0 V vs Gv 7.5 CH1_1 CH1_2 CH1_3 CH2_1 CH2_2 CH2_3 CH3_2 CH3_1 CH3_3 dGvI [dB] 0.4 V vs dGvI IN1 IN2 IN3 7.0 0.2 Gv [dB] 6.5 0.0 -0.2 6.0 -0.4 5.5 4 5 6 7 8 V [V] 9 10 11 12 4 5 6 7 8 V [V] 9 10 11 12 -7- NJM2586 V vs dGvB 3.0 0.4 CH1 CH2 CH3 NJM2585 V vs Gf CH1_1 CH1_2 CH1_3 CH2_1 CH2_2 CH2_3 CH3_1 CH3_2 CH3_3 2.0 0.2 1.0 dGvB [dB] 0.0 Gf [dB] 4 5 6 7 8 V [V] 9 10 11 12 0.0 -0.2 -1.0 -2.0 -0.4 -3.0 4 5 6 7 8 V [V] 9 10 11 12 V vs CT- I1 -40.0 CH1_1-2 CH1_1-3 CH1_2-1 CH1_2-3 CH1_3-1 CH1_3-2 CH2_1-2 CH2_1-3 CH2_2-1 CH2_2-3 CH2_3-1 CH2_3-2 CH3_1-2 CH3_1-3 CH3_2-1 CH3_2-3 CH3_3-1 CH3_3-2 -40.0 V vs CT- I2 -50.0 -50.0 -60.0 CT-I1 [dB] -60.0 CT-I2 [dB] -70.0 -70.0 CH1_1-2 CH1_1-3 CH1_2-1 CH1_2-3 CH1_3-1 CH1_3-2 CH2_1-2 CH2_1-3 CH2_2-1 4 5 6 7 8 V [V] 9 10 CH2_2-3 CH2_3-1 CH2_3-2 CH3_1-2 CH3_1-3 CH3_2-1 CH3_2-3 CH3_3-1 CH3_3-2 11 12 -80.0 -80.0 -90.0 -90.0 -100.0 4 5 6 7 8 V [V] 9 10 11 12 -100.0 V vs CT- B1 -40.0 -20.0 V vs CT- B2 -50.0 -30.0 -60.0 CT-B1 [dB] CT-B2 [dB] CH1_1-CH2_1 CH1_1-CH3_1 CH1_2-CH2_2 CH1_2-CH3_2 CH1_3-CH2_3 CH1_3-CH3_3 CH2_1-CH1_1 CH2_1-CH3_1 CH2_2-CH1_2 CH2_2-CH3_2 CH2_3-CH1_3 CH2_3-CH3_3 CH3_1-CH1_1 CH3_1-CH2_1 CH3_2-CH1_2 CH3_2-CH2_2 CH3_3-CH1_3 CH3_3-CH2_3 -40.0 -70.0 -50.0 -80.0 -60.0 -90.0 -70.0 CH1_1-CH2_1 CH1_1-CH3_1 CH1_2-CH2_2 CH1_2-CH3_2 CH1_3-CH2_3 CH1_3-CH3_3 CH2_1-CH1_1 CH2_1-CH3_1 CH2_2-CH1_2 CH2_2-CH3_2 CH2_3-CH1_3 CH2_3-CH3_3 CH3_1-CH1_1 CH3_1-CH2_1 CH3_2-CH1_2 CH3_2-CH2_2 CH3_3-CH1_3 CH3_3-CH2_3 -100.0 4 5 6 7 8 V [V] 9 10 11 12 -80.0 4 5 6 7 8 V [V] 9 10 11 12 -8- NJM2585 NJM2586 V vs DG 5 CH1_1 CH1_2 CH1_3 CH2_1 CH2_2 CH2_3 CH3_1 CH3_2 CH3_3 DP [deg] 5 CH1_1 CH1_2 CH1_3 CH2_1 CH2_2 CH2_3 CH3_1 CH3_2 CH3_3 V vs DP 4 4 3 DG [%] 3 2 2 1 1 0 4 5 6 7 8 V [V] 9 10 11 12 0 4 5 6 7 8 V [V] 9 10 11 12 V vs SN 80 2.40 V vs VthSH 70 2.00 1.60 VthSH [V] 60 SN [dB] 1.20 50 40 CH1_1 CH1_2 CH1_3 CH2_1 CH2_2 CH2_3 CH3_1 CH3_2 CH3_3 4 5 6 7 8 V [V] 9 10 11 12 0.80 0.40 SW1H SW2H 0.00 4 5 6 7 8 V [V] 9 10 11 12 30 V vs VthSL 1.60 1.40 1.20 1.00 VthSL [V] 0.80 0.60 0.40 0.20 0.00 4 5 6 7 8 V [V] 9 10 11 12 V vs VthPH 2.40 2.00 SW1L SW2L 1.60 VthPH [V] 1.20 0.80 0.40 0.00 4 5 6 7 8 V [V] 9 10 11 12 -9- NJM2586 V vs VthPL 1.40 1.20 1.00 30 40 NJM2585 T vs Icc 35 VthPL [V] Icc[mA] 0.80 0.60 0.40 0.20 0.00 4 5 6 7 8 V [V] 9 10 11 12 25 20 15 10 -50 0 T[C o] 50 100 T vs Isave 1.5 T vs Vom 4.0 1.2 3.5 0.9 Isave[mA] Vom[Vp-p] 3.0 CH1_1 CH1_2 CH1_3 CH2_1 CH2_2 CH2_3 CH3_1 CH3_2 CH3_3 -50 0 T[C o ] 50 100 0.6 2.5 0.3 0.0 -50 0 T[C ] o 50 100 2.0 T vs Gv 7.0 6.8 6.6 6.4 Gv[dB] 6.2 6.0 5.8 CH1_1 CH1_2 CH1_3 CH2_1 CH2_2 CH2_3 CH3_1 CH3_2 CH3_3 T vs dGvI 0.6 IN1 IN2 IN3 0.4 0.2 dGvI [dB] 0.0 -0.2 -0.4 5.6 5.4 -50 0 T[C o ] 50 100 -0.6 -50 0 T[C ] o 50 100 - 10 - NJM2585 NJM2586 T vs dGvB 0.6 CH1 CH2 CH3 3.0 T vs Gf 0.4 2.0 0.2 dGvB [dB] Gf[dB] 1.0 0.0 0.0 CH1_1 CH1_2 CH1_3 CH2_1 CH2_2 CH2_3 CH3_1 CH3_2 CH3_3 -50 0 T[C o] 50 100 -0.2 -1.0 -0.4 -2.0 -0.6 -50 0 T[C ] o -3.0 50 100 T vs CTI1 -20.0 -30.0 -40.0 -50.0 CTI1[dB] -60.0 -70.0 -80.0 -90.0 -100 -50 0 T[C ] o T vs CTI2 0.00 CH1_1-2 CH1_1-3 CH1_2-1 CH1_2-3 CH1_3-1 CH1_3-2 CH2_1-2 CH2_1-3 CH2_2-1 CH2_2-3 CH2_3-1 CH2_3-2 CH3_1-2 CH3_1-3 CH3_2-1 CH3_2-3 CH3_3-1 CH3_3-2 CTI2[dB] 50 100 CH1_1-2 CH1_1-3 CH1_2-1 CH1_2-3 CH1_3-1 CH1_3-2 CH2_1-2 CH2_1-3 CH2_2-1 CH2_2-3 CH2_3-1 CH2_3-2 CH3_1-2 CH3_1-3 CH3_2-1 CH3_2-3 CH3_3-1 CH3_3-2 -10.0 -20.0 -30.0 -40.0 -50.0 -60.0 -70.0 -50 0 T[C o] 50 100 T vs CTB1 -20.0 -30.0 -40.0 -50.0 CTB1[dB] -60.0 -70.0 -80.0 -90.0 -100 -50 0 T[C ] o T vs CTB2 0.00 -10.0 -20.0 -30.0 -40.0 -50.0 -60.0 -70.0 50 100 -50 0 T[C o] 50 100 CH1_1-CH2_1 CH1_1-CH3_1 CH1_2-CH2_2 CH1_2-CH3_2 CH1_3-CH2_3 CH1_3-CH3_3 CH2_1-CH1_1 CH2_1-CH3_1 CH2_2-CH1_2 CH2_2-CH3_2 CH2_3-CH1_3 CH2_3-CH3_3 CH3_1-CH1_1 CH3_1-CH2_1 CH3_2-CH1_2 CH3_2-CH2_2 CH3_3-CH1_3 CH3_3-CH2_3 CH1_1-CH2_1 CH1_1-CH3_1 CH1_2-CH2_2 CH1_2-CH3_2 CH1_3-CH2_3 CH1_3-CH3_3 CH2_1-CH1_1 CH2_1-CH3_1 CH2_2-CH1_2 CH2_2-CH3_2 CH2_3-CH1_3 CH2_3-CH3_3 CH3_1-CH1_1 CH3_1-CH2_1 CH3_2-CH1_2 CH3_2-CH2_2 CH3_3-CH1_3 CH3_3-CH2_3 CTB2[dB] - 11 - NJM2586 T vs SN 90 3.0 NJM2585 T vs DG CH1_1 CH1_2 CH1_3 CH2_1 CH2_2 CH2_3 CH3_1 CH3_2 CH3_3 85 2.5 80 SN[dB] DG[%] 2.0 75 CH1_1 CH1_2 CH1_3 CH2_1 CH2_2 CH2_3 CH3_1 CH3_2 CH3_3 -50 0 T[C ] o 1.5 70 1.0 65 0.50 60 50 100 0.0 -50 0 T[C o] 50 100 T vs DP 3.0 CH1_1 CH1_2 CH1_3 CH2_1 CH2_2 CH2_3 CH3_1 CH3_2 CH3_3 SN[dB] 90 T vs SN 2.5 85 2.0 DP[deg] 80 1.5 75 CH1_1 CH1_2 CH1_3 CH2_1 CH2_2 CH2_3 CH3_1 CH3_2 CH3_3 -50 0 T[C ] o 1.0 70 0.50 65 0.0 -50 0 T[C ] o 60 50 100 50 100 T vs VthS 3.0 3.0 T vs VthP 2.5 2.5 2.0 VthS[V] VthP[V] -50 0 T[C o] 50 100 2.0 1.5 1.5 1.0 1.0 0.5 0.5 0.0 0.0 -50 0 T[C o] 50 100 - 12 - NJM2585 NJM2586 [CAUTION] The specifications on this databook are only given for information , without any guarantee as regards either mistakes or omissions. The application circuits in this databook are described only to show representative usages of the product and not intended for the guarantee or permission of any right including the industrial rights. - 13 - |
Price & Availability of NJM2585M
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |