UNISONIC TECHNOLOGIES CO., LTD UM1671 Preliminary CMOS IC LOW VOLTAGE OPERATING 75Ω DRIVER DESCRIPTION The UTC UM1671 is a low voltage operating 75Ω driver, operating supply voltage from 2.8V to 5.5V. Including a high-performance 4-order LPF, a available output gain built-in amp and a sag auxiliary circuit, etc. The UTC UM1671 is suitable for video signal output in devices ranging from portable equipment such as digital still cameras to stationary equipment such as DVD players. DIP-8 6 5 4 1 2 3 SOT-26 FEATURES * Supports 3V and 5V systems * High-precision voltage gain * Including a high-performance 4-order LPF, a available output gain built-in amp and a sag auxiliary circuit ORDERING INFORMATION Ordering Number Lead Free UM1671L-D08-R Halogen Free UM1671G-AG6-R UM1671G-D08-R Package Packing SOT-26 DIP-8 Tape Reel Tube UM1671G-AG6-R (1)Packing Type (1) R: Tape Reel (2)Package Type (2) AG6: SOT-26, D08: DIP-8 (3)Green Package (3) G: Halogen Free and Lead Free, L: Lead Free MARKING SOT-26 www.unisonic.com.tw Copyright © 2015 Unisonic Technologies Co., Ltd DIP-8 1 of 6 QW-R502-827.b UM1671 Preliminary PIN CONFIGURATION PIN DESCRIPTION PIN NO. SOT-26 DIP-8 1 3 PIN NAME DESCRIPTION PS Power Save CMOS IC INTERNAL EQUIVALENT CIRCUIT DIAGRAM VCC 2 2 OUT Signal Output 2 3 3 1 SAG SAG Correction GND 4 7 IN Signal Input 5 6 - 8 5 4, 6 GND VCC NC GND VCC No Connect UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 6 QW-R502-827.b UM1671 Preliminary CMOS IC BLOCK DIAGRAM *1 INPUT CLAMP clamp UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw *2 BUILT-IN AMPLIFIER 6dB(*2) 3 of 6 QW-R502-827.b UM1671 Preliminary CMOS IC ABSOLUTE MAXIMUM RATING (TA=25°C) PARAMETER SYMBOL VCC RATINGS UNIT 7 (MAX.) V SOT-26 200 mW Power Dissipation PD DIP-8 600 mW Storage Temperature TSTG -65~+150 °C Operating Temperature TOPR -40~+85 °C 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. Supply Voltage RECOMMENDED OPERATING CONDITIONS PARAMETER Operating Voltage Operating Temperature RATINGS 2.8~5.5 -40~+85 UNIT V °C ELECTRICAL CHARACTERISTICS (Except where noted otherwise, TA=25°C, VCC=3V) PARAMETER Supply Current Supply Current (At Power Save Mode) Power Save Terminal Input Current Power Save Terminal Input Voltage Input Terminal Voltage Output Terminal Voltage Voltage Gain Frequency Characteristic 1 Frequency Characteristic 2 Differential Gain Differential Phase Output Dynamic Range S/N Group Delay Group Delay SYMBOL VCCOP TOPR SYMBOL TEST CONDITIONS ICC1 No Signal H L H L ICC2 No Signal, PS: ON IPSH IPSL VPSH VPSL VIN VOUT GV fC1 fC2 DG DP DR SN t1 1PIN VH=2.8V 1PIN VL=0.2V ∆t1 MIN TYP 7 2.0 4PIN 2PIN SIN Wave: 1V, f=100kHz SIN Wave: 1V, 6.75MHz/100kHz SIN Wave: 1V, 27MHz/100kHz Staircase Signal 1V Staircase Signal 1V SIN Wave: 100kHz, THD=1.0% BW: 100k~6MHz at 100kHz to 3.58MHz to 4.43MHz to 6MHz 0.15 5.7 -1.0 2.2 1.2 0.3 6.0 0 -40 0.7 0.7 2.4 74 50 4 6 12 MAX 10 UNIT mA 1 µA 360 18 VCC 0.5 µA µA V V V V dB dB dB % ˚ V dB ns ns ns ns 0.45 6.3 1.0 -27 1.5 1.5 80 10 10 20 SWITCH CONTROL TABLE PS-PIN H L OPEN POWER SAVE OFF ON ON UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 4 of 6 QW-R502-827.b UM1671 Preliminary TEST CIRCUIT TYPICAL APPLICATION CIRCUIT + CMOS IC + + Vcc 1 PS 2 UTC OUT UM1671 GND 5 SAG 4 6 - + 3 IN + 0.1µ 22µ 75 - VCC 0.1µ 100µ + 75 3V 100µ 75 Input Vcc 3V VCC 6 0.1µ 33µ - 2 UTC OUT UM1671 GND 5 3 SAG IN 4 0.1µ 33µ - 75 PS 100µ - 1 75 Input UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 5 of 6 QW-R502-827.b UM1671 Preliminary CMOS IC 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-R502-827.b