LT6551 Linear Technology Corporation, LT6551 Datasheet
LT6551
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LT6551 Summary of contents
Page 1
... LT6550/ LT6551 an ideal choice for low voltage video applications. Both the LT6550 and LT6551 are available in the small 10-Pin MSOP package and utilize a flow-thru pin out. The small footprint results in a compact high performance video amplifier solution ...
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... Voltage Gain (Note 5) Output Voltage Swing Low 2 U Specified Temperature Range (Note 3) LT6550C/LT6551C ..............................–40°C to 85°C LT6550I/LT6551I ................................ – 40°C to 85°C Maximum Junction Temperature .......................... 150°C Storage Temperature Range ................. – 65°C to 150°C Lead Temperature (Soldering, 10 sec).................. 300° ...
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... ELECTRICAL CHARACTERISTICS temperature range, otherwise specifications are at T LT6551 (Pins 1,2,3,4 LT6550 (Pin 5), unless otherwise noted. EE PARAMETER Output Voltage Swing High PSRR Minimum Supply Voltage (Note 6) Output Short-Circuit Current Supply Current per Amplifier (Note 7) Slew Rate (Note 8) Small Signal –3dB Bandwidth ...
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... LT6550/LT6551 5V ELECTRICAL CHARACTERISTICS temperature range, otherwise specifications are at T LT6551 (Pins 1,2,3,4 LT6550 (Pin 5), unless otherwise noted. EE PARAMETER PSRR Minimum Supply Voltage (Note 6) Output Short-Circuit Current Supply Current per Amplifier (Note 7) Slew Rate Small Signal –3dB Bandwidth Gain Flatness Gain Matching ...
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... QA sampled at these temperatures. The LT6550I/LT6551I are guaranteed to meet specified performance from – 40°C to 85°C. 5V/3.3V TYPICAL PERFOR A CE CHARACTERISTICS V (Pin (LT6550), GND (Pin (LT6551) EE Supply Current Per Amplifier vs Supply Voltage ...
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... LT6550/LT6551 5V/3.3V TYPICAL PERFOR A CE CHARACTERISTICS V (Pin (LT6550), GND (Pin (LT6551) EE Input Bias Current vs Input Voltage 3.3V – 125°C A – 25°C A – –55°C A –20 –25 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 INPUT VOLTAGE (V) 6550/51 G04 Output Saturation Voltage vs Load Current (Output Low) ...
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... TYPICAL PERFOR A CE CHARACTERISTICS V (Pin (LT6550), GND (Pin (LT6551) EE Frequency Response with Capacitive Loads 5V 2.5V DC OUT C = 150pF R = 150Ω 100pF 50pF 10pF 10k 100k 1M 10M 100M 500M FREQUENCY (Hz) ...
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... LT6550/LT6551 5V/3.3V TYPICAL PERFOR A CE CHARACTERISTICS V (Pin (LT6550), GND (Pin (LT6551) EE ±5V TYPICAL PERFOR A CE CHARACTERISTICS V (Pin GND Supply Current vs Total Supply Voltage OUT 125° 25° –55° ±2 ±3 ±4 ± ...
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... Harmonic Distortion vs Frequency –30 = ± P 150Ω –40 L –50 –60 2ND 3RD –70 –80 –90 100k 1M FREQUENCY (Hz) LT6550/LT6551 (LT6550 Only) Frequency Response with Capacitive Loads 12 = ± OUT R = 150Ω 150pF 100pF L 8 ...
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... IN2 – 450Ω 450Ω IN3 – GND OUT1 OUT2 OUT3 N/C GND 6550 BD01 LT6551 Block Diagram 450Ω 450Ω IN1 V CC – OUT1 450Ω 450Ω IN2 – OUT2 450Ω 450Ω IN3 – OA ...
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... APPLICATIO S I FOR ATIO Amplifier Characteristics Figure 1 shows a simplified schematic of one channel of the LT6551 quad. Resistors RF and RG provide an internal gain of 2. (The LT6550 triple is a slight variation with the gain setting resistor, RG, connected to a separate ground pin). The input stage consists of transistors and resistor R1 ...
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... APPLICATIO S I FOR ATIO Power Dissipation The LT6550/LT6551, enhanced θ Pin 5 (V for the LT6550 and GND for the LT6551) fused EE to the lead frame. This thermal connection increases the efficiency of the PC board as a heat sink. The PCB material can be very effective at transmitting heat between the pad area attached to Pin 5 and a ground or power plane layer ...
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... 470µF 450Ω 450Ω 3 75Ω 1k – 450Ω 450Ω 4 – 6551 TA02 LT6550/LT6551 LUMINANCE 75Ω OUT2 LUMINANCE 75Ω OUT1 S-VIDEO CONNECTOR CHROMA OUT1 75Ω OUT1 S-VIDEO CHROMA CONNECTOR 75Ω OUT2 OUT2 65501fa 13 ...
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... LT6550/LT6551 U TYPICAL APPLICATIO Consumer products require generation of YP nance/chrominance component signals, often from RGB source content. The YP P format has a luminance signal B R and two weighted color difference signals at baseband. Even with their fixed internal gain resistors, two LT6550s connected as shown easily implement the required con- version matrix equations ...
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... TYP 0.53 ± 0.152 (.021 ± .006) 1.10 (.043) DETAIL “A” MAX SEATING PLANE 0.17 – 0.27 (.007 – .011) TYP LT6550/LT6551 0.497 ± 0.076 (.0196 ± .003 REF 3.00 ± 0.102 (.118 ± .004) (NOTE 0.86 ( ...
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... Current Feedback Amplifiers LT1809/LT1810 Single/Dual, 180MHz, Rail-to-Rail Input and Output Amplifiers Linear Technology Corporation 16 1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408) 432-1900 FAX: (408) 434-0507 ● 10MHz Reference Distribution Amplifier LT6551 450Ω 450Ω 4.53k – 10nF 450Ω 450Ω ...