MM1510 TGS | Alldatasheet

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6dB Amplifier with 75Ω Driver MM1510 D E S C R I P T I O N This IC is for video signal/chroma signal 75 Ω driver, It is ideal for video signal output in devices ranging from portable digital still cameras to stationary equipment such as DVD players. The built-in amp gain on this IC is 6dB and also with input clamp, allowing support for a range of video signals, not just composite signals. F E A T U R E z Low power consumption achieved. z Low power supply voltage realized. z Frequency bandwidth without 75 Ω driver:10MHz with75Ω driver:7MHz z Cross talk 70dB When 4.43Mhz z With SAG measures pin(75 Ω driver and Y/C mix driver)

APPLICATIONS

TIGER ELECTRONIC CO.,LTD

1 SAG

2 OUT

3 Vcc

5 GND

MARKING INFORMATION: ABSOLUTE MAXIMUM RATING （Tamb=25℃） Characteristics Symbol Value Unit Power supply voltage Vcc 15 V When alone 200 Allowable loss When mounted on board PD 350 * mW Operating temperature T stg -30～+75 ℃ Storage temperature T opr -40～+125 ℃ * Board size 100mm×100mm t=1.6s RECOMMENDED OPERATING CONDITIONS Characteristics Symbol Min. Typ. Max Unit Power supply voltage Vcc 4.5 13 V Print Model D a t a C o d e 1-9 1-9week MM1510: P 10-35week A-Z a-s 36-54week Year Code 2010 A 2011 B 2012 C

ELECTRICAL CHA RACTERISTICS （Unless otherwise specified ，Vcc=5V ,Ta=25℃） Characteristics Symbol Test conditions Min. Typ. Max Unit Consumption current ICC1 Refer to measurement procedures 6.4 8.3 mA Current consumption for PS ICC2 Refer to measurement procedures 20 30 µA PS input voltage L VPSL Refer to measurement procedures 0.3 V PS input voltage H VPSH Refer to measurement procedures 1.8 V Input pin voltage VIN No-signal,no-load 1.15 1.35 1.55 V Output pin voltage VOUT No-signal,no-load 1.15 V V oltage gain GV Refer to measurement procedures 5.5 6.0 6.5 dB Frequency characteristic fc Refer to measurement procedures -1 0 +1 dB Differential gain DG Refer to measurement procedures -3 0 +3 % Differential phase DP Refer to measurement procedures -3 0 +3 deg Output dynamic range VD Refer to measurement procedures 2.6 3.0 V MEASUREMENT PROCEDURES Switch Status Switch status Switch status Item Symbol S1 S2 Item Symbol S1 S2 Consumption current ICC1 2 1 V oltage gain GV 1 1 Consumption current for PS ICC2 2 3 Frequency characteristic fc 1 1 1PS input voltage L VIL Differential gain DG 1 1 PS input voltage H VIH 2 2 Output dynamic range VD 1 1 Differential phase DP 1 1

PS Connect a DC ammeter to the VCC pin and measure.ICC1 Consumption current for PS Connect a DC ammeter to the VCC pin and measure.ICC2 Connect a DC ammeter to the VCC pin. Gradually lower from VC1 =VCC. VC1 voltage when consumption current is reduced from ICC1 to PS input voltage 110% of ICC2 is VIL. Gr adually raise from VC1 = 0V. VC1 voltage when consumption current increases from ICC2 to 90% of ICC1 is VIH. VI From here on, short the ammeter when using it. Input a 1.0VP-P, 100kHz sine wave to SG1. If TP1 voltage is V1 and TP2 voltage is V2, find GV by the following formula: GV = 20LOG (V2/V1) dB V oltage gain GV In the above GV measurem ent, if TP2 voltage at 7MHz is V3, find fc by the following formula. Frequency characteristic fc fc = 20LOG (V3/V2) dB Input a 1.0VP-P staircase to SG1 and measure differential gain at TP2. APL = 10 ~ 90% Differential gain DG Differential phase The same as for DG, but measure differential phase. DP Input a 100kHz sine wave to SG1. Measure DR, the maximum amplitude under THD 1%, at TP2. Output dynamic range VD TEST CIRCUIT

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