MITSUMI Video Amplifier MM1186 Video Amplifier Monolithic IC MM1186 Outline This is a 75Ω, 2 system drive IC that supports S. Y input and V input have clamps, while C input does not have a clamp. Features 1. Supports S Three 75Ω 2 system drive circuits built in 2. Current consumption 24mA typ. 3. Power supply voltage SOP : 5V, SIP : 5~12V 4. Frequency response 7MHz 5. Crosstalk 60dB (at 4.43MHz) Package SOP-8C (MM1186XF) SIP-8A (MM1186XS) Applications 1. Free-standing VCR Block Diagram SOP-8C Video Amplifier MM1186 MITSUMI SIP-8A Pin Description Pin no. 1 7 2 6 Pin name Function YIN and Y and V input VIN YOUT and Y and V output VOUT 3 COUT C output 4 CIN C input 5 GND GND 8 VCC Power supply Internal equivalent circuit Video Amplifier MM1186 MITSUMI Absolute Maximum Ratings (Ta=25°C) Item Symbol Ratings Units Storage temperature TSTG -40~+125 °C Operating temperature TOPR -20~+75 °C Power supply voltage VCC max. S : 15, F : 7 V Allowable loss Pd S : 1000, F : 300 mW Electrical Characteristics (Except where noted otherwise, Ta=25°C, VCC=5.0V, SW1, SW2, SW3 : B, SG1, SG2, SG3 : no signal) Item Symbol Operating power supply voltage Consumption current Y amp output SW1 : A Voltage gain VCC ICC GV1 Frequency characteristic FC1 Differential gain DG1 Measurement circuit VCC TP1 TP2 Differential phase DP1 D1 Input dynamic range Video amp output SW2 : A Voltage gain GV2 Frequency characteristic FC2 Differential gain DG1 TP1 TP3 TP4 Differential phase DP2 Input dynamic range D2 Chroma amp output SW3 : A Voltage gain GV3 Frequency characteristic FC3 TP3 TP5 Measurement conditions Min. Typ. Max. Units 4.7 5.0 5.3 V 24.0 33.0 mA SG1 : Sine wave, 2VP-P, 0.1MHz SG1 : Sweep signal, 2VP-P 7MHz/0.1MHz SG1 : Staircase wave, 2VP-P APL=10, 50, 90% SG1 : Staircase wave, 2VP-P APL=10, 50, 90% SG2 : Sine wave, 0.1MHz -0.5 0 0.5 dB -1.0 0 1.0 dB 0 ±3 % 0 ±3 deg SG2 : Sine wave, 2VP-P, 0.1MHz SG2 : Sweep signal, 2VP-P 7MHz/0.1MHz SG2 : Staircase wave, 2VP-P APL=10, 50, 90% SG2 : Staircase wave, 2VP-P APL=10, 50, 90% SG2 : Sine wave, 0.1MHz -0.5 0 0.5 dB -1.0 0 1.0 dB 0 ±3 % 0 ±3 deg SG3 : Sine wave, 2VP-P, 0.1MHz SG3 : Sweep signal, 2VP-P 7MHz/0.1MHz -0.5 0 0.5 dB -1.0 0 1.0 dB -60 -50 dB -60 -50 dB -60 -50 dB -60 -50 dB -60 -50 dB -60 -50 dB 2.6 VP-P 2.6 VP-P Crosstalk YIN VOUT CT1 TP3 YIN COUT CT2 TP5 VIN YOUT CT3 TP1 VIN COUT CT4 TP5 CIN YOUT CT5 TP1 CIN VOUT CT6 TP3 SG1 : Sine wave, 2VP-P, 4.43MHz VOUT/YIN, SW1 : A SG1 : Sine wave, 2VP-P, 4.43MHz COUT/YIN, SW1 : A SG2 : Sine wave, 2VP-P, 4.43MHz YOUT/VIN, SW2 : A SG2 : Sine wave, 2VP-P, 4.43MHz COUT/VIN, SW2 : A SG3 : Sine wave, 2VP-P, 4.43MHz YOUT/CIN, SW3 : A SG3 : Sine wave, 2VP-P, 4.43MHz VOUT/CIN, SW3 : A MITSUMI Measuring Circuit SOP-8C SIP-8A Video Amplifier MM1186