3-INPUT VIDEO SWITCH

www.DataSheet4U.com UNISONIC TECHNOLOGIES CO., LTD M4034 3-INPUT VIDEO SWITCH DESCRIPTION The UTC M4034 is 3-input video switch selecting one of three input video or audio signals. Its operating supply voltage range is 5 ~ 12V and bandwidth is 10MHz. Crosstalk is 70dB (at 4.43MHz). LINEAR INTEGRATED CIRCUIT SOP-8 DIP-8 MSOP-8 FEATURES * Operating Voltage: +4.75V ~ +13V * 3 Input-1 Output * Muting Function available * Wide Operating Supply voltage Range: 4.75V ~ 13V * Cross-talk 70dB (at 4.43MHz) * Muting Function available * Bipolar Technology SSOP-8 SIP-8 *Pb-free plating product number: M4034L ORDERING INFORMATION Normal M4034-D08-T M4034-G08-T M4034-S08-R M4034-S08-T M4034-SM1-R M4034-SM1-T M4034-R08-R M4034-R08-T Order Number Lead Free Plating M4034L-D08-T M4034L-G08-T M4034L-S08-R M4034L-S08-T M4034L-SM1-R M4034L-SM1-T M4034L-R08-R M4034L-R08-T Package DIP-8 SIP-8 SOP-8 SOP-8 MSOP-8 MSOP-8 SSOP-8 SSOP-8 Packing Tube Tube Tape Reel Tube Tape Reel Tube Tape Reel Tube M4034L-D08-T (1)Packing Type (2)Package Type (3)Lead Plating (1) R: Tape Reel, T: Tube (2) D8: DIP-8, G08: SIP-8, S08: SOP-8, SM 1: MSOP-8, R08: SSOP-8 (3) L: Lead Free Plating Blank: Pb/Sn , www.unisonic.com.tw Copyright © 2005 Unisonic Technologies Co., Ltd 1 of 6 QW-R124-005,A M4034 PIN CONFIGURATION SOP-8/DIP-8/MSOP-8/SSOP-8 VIN 1 SW1 VIN 2 SW2 LINEAR INTEGRATED CIRCUIT SIP-8 1 2 3 4 8 7 6 5 GND V+ VIN 3 V+ V OUT 1 2 3 4 5 6 7 BLOCK DIAGRAM GND 8 VOUT 7 V+ 6 VIN3 (Mute) 5 BUFFER 15k 15k BIAS C.C.T. 15k 1 V IN1 2 SW1 3 VIN2 4 SW2 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw GND SW1 SW2 V OUT VI N1 V IN 2 V IN 3 8 2 of 6 QW-R124-005,A M4034 ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage LINEAR INTEGRATED CIRCUIT RATINGS 15 SOP-8 250 DIP-8 500 Power Dissipation PD MSOP-8 300 SSOP-8 250 SIP-8 800 Junction Temperature TJ +125 Operating Temperature TOPR -20 ~ +75 Storage Temperature TSTG -40 ~ +125 Note Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. SYMBOL V+ UNIT V mW mW mW mW mW ℃ ℃ ℃ ELECTRICAL CHARACTERISTICS (VIN=5V, Ta=25℃) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX Recommended Supply Voltage V+ 4.75 13.0 Output Offset Voltage VO(OFF) (Note 2) -30 +30 High VCH All inside SW : ON 2.4 Switch Change Voltage All inside SW : OFF 0.8 Low VCL Operating Current ICC S1=S2=S3=S4=S5=1 10.6 14.5 Voltage Gain GV VIN=2.5V, 100kHz, VOUT/VIN -0.5 +0.5 Total Harmonic Distortion THD VINI=2.5V, 1kHz 0.03 Differential Gain DG VIN=2V, Staircase signal 0 Differential Phase DP VIN=2V, Staircase signal 0 Frequency Characteristic (1) Gf1 VIN=2.5V, VOUT(20Hz)/VOUT (100kHz) -1.0 +1.0 Frequency Characteristic (2) Gf2 VIN=2.0V, VOUT(10MHz)/VOUT(100kHz) -1.0 +1.0 Crosstalk (1) CT1 VIN=2.0V, 4.43MHz, VOUT/VIN (Note 3) -70 Crosstalk (2) CT2 VIN=2.0V, 4.43MHz, VOUT/VIN (Note 4) -70 Input Impedance R1 15 Output Impedance ROUT 10 Note 1: If it is not shown about switch condition, it is tested on three conditions below. (a) S1=2, S2=S3=S4=S5=1, (b) S2=S4=2, S1=S3=S5=1, (c) S3=S5=2, S1=S2=1, S4=1, or 2. Note 2: S1=S2=S3=1, Output DC Voltage difference of three mode below. (a) S4=S5=1, (b) S4=2, S5=1 (c) S4=1 or 2, S5=2 Note 3: S5=1, Tested on all combination of S1 to S4 excepted two below. (a) S1=S2, S4=1 (b) S2=S4=2 Note 4: Tested on all combination of S1 to S4 excepted one. (a) S5=2, S3=2 UNIT V mV V V mA dB % % deg dB dB dB dB kΩ Ω UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 6 QW-R124-005,A M4034 EQUIVALENT CIRCUIT PIN NO. PIN FUNCTION INSIDE EQUIVALENT CIRCUIT V+ LINEAR INTEGRATED CIRCUIT PIN NO. PIN INSIDE EQUIVALENT CIRCUIT FUNCTION V+ VIN1 200Ω VIN3 200Ω 1 VIN1 200Ω 15kΩ 5 VIN3 (Mute) 200Ω 15kΩ SW1 2kΩ 13kΩ 2 SW1 1.1mA 200Ω 9kΩ 6 V+ V+ VIN2 200Ω 200Ω 3 VIN2 200Ω 15kΩ 7 VOUT 5mA VOUT SW2 2kΩ 13kΩ 4 SW2 1.1mA 200Ω 9kΩ 8 GND UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 4 of 6 QW-R124-005,A M4034 TEST CIRCUIT GND 10μF + 0.01μ F LINEAR INTEGRATED CIRCUIT V+ VOUT 220μF RL 1kΩ VOUT 8 GND 7 VOUT 6 V+ 5 VIN3 VIN1 SW1 VIN2 SW2 1 10μF S1 2 V1 1 2 3 10μ F S2 2 1 4 + 10μF S3 2 1 + S4 1 2 1 + S5 2 V CON 5V CONNECTION DIAGRAM Terminal Name DC Voltage VIN1 SW1 VIN2 SW2 VIN3 V+ VOUT GND 3 + V 5 3 + V 5 3 + V 5 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw + 3 + V -0.7 5 5 of 6 QW-R124-005,A M4034 TYPICAL APPLICATION CIRCUIT Oscillation Prevention on light loading conditions Recommended under circuit LINEAR INTEGRATED CIRCUIT r V OUT 7 C r 100Ω C 20pF LPF Note: 0.1uF capacitor is required between INPUT and GND for bias type input at mute mode. Input C C 0.1μF UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 6 of 6 QW-R124-005,A