FMS6151L6X_F085

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Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. FMS6151 Ultra-Portable Video Filter Driver Features Description ■ 5th-Order 8MHz (SD) Filter The FMS6151 low-cost integrated video filter is intended to replace passive LC filters and drivers in low-voltage portable video applications. The 5th-order filter provides better image quality compared to typical 2nd- and 3rdorder passive solutions. ■ Power Down to 25nA ■ DC-Coupled Input ■ AC- or DC-Coupled Output ■ DC-Coupled Output Eliminates AC-Coupling Cap ■ SAG Correction Reduces Size of AC-Coupling Cap The FMS6151 is intended to be directly driven by a DCcoupled DAC output. The output can drive an AC- or DCcoupled doubly terminated coax (150Ω) load. DC-coupling the output removes the need for an expensive output coupling capacitor. If an AC-coupled output is needed, the SAG correction circuit can be used to reduce the AC output coupling capacitor value. Input DC levels are offset by approximately 100mV. This internal level shift is incorporated to prevent sync pulse clipping. ■ Fixed Gain of 6dB ■ Small, Lead-Free, MicroPak™ Packaging Applications ■ Digital Still Cameras ■ Camera Phones ■ Personal Digital Assistants ■ Set Top Boxes ■ Digital Video Recorders Offering SAG correction, 6dB fixed gain, and a 5th-order low-pass filter in a space-saving MicroPak™ package makes the FMS6151 well suited for space-sensitive applications, such as cellular phones and digital cameras. Block Diagram Vcc = 2.5V to 3.6V EN + VIN 8MHz, 5th order VOUT SAG Figure 1. Block Diagram Ordering Information Part Number Operating Temperature Range Package Packaging Method -40°C to +105°C 6-Lead MicroPak™ Reel FMS6151L6X © 2006 Fairchild Semiconductor Corporation FMS6151 • Rev. 1.0.6 www.fairchildsemi.com FMS6151 — Ultra-Portable Video Filter Driver June 2010 FMS6151 — Ultra-Portable Video Filter Driver Pin Configuration VIN 1 6 EN FMS6151 GND 2 5 Vcc SAG 3 4 VOUT Figure 2. Pin Assignments Pin Assignments Pin# Pin Name Type Description 1 VIN Input Input video 2 GND Input Ground SAG 3 SAG Input 4 VOUT Output 5 VCC Input Positive power supply 6 EN Input Enable 0 = Disabled 1 = Enabled © 2006 Fairchild Semiconductor Corporation FMS6151 • Rev. 1.0.6 Filtered video output www.fairchildsemi.com 2 Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Min. Max. Unit DC Supply Voltage Parameter -0.3 6.0 V Analog and Digital I/O -0.3 +VCC +0.3 V 45 mA Maximum Output Current, Do Not Exceed Electrostatic Discharge Protection Level Human Body Model, JESD22-A114 6 Charged Device Model, JESD22-C101 2 kV Reliability Information Parameter Min. Typ. Junction Temperature Storage Temperature Range -65 Thermal Resistance (θJA), JDEC Standard, Multi-layer Test Boards, Still Air Max. Unit +150 °C +150 °C 271 °C/W Recommended Operating Conditions The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not recommend exceeding them or designing to absolute maximum ratings. Parameter Min. Operating Temperature Range -40 Supply Voltage Range 2.5 © 2006 Fairchild Semiconductor Corporation FMS6151 • Rev. 1.0.6 Typ. 2.7 Max. Unit +105 °C 3.6 V www.fairchildsemi.com 3 FMS6151 — Ultra-Portable Video Filter Driver Absolute Maximum Ratings TA = 25°C, VCC = 2.7V, Rs = 37.5Ω, AC-coupled output into 150Ω load, SAG pin connected to VOUT pin, unless otherwise noted. Symbol ICC VIN Vols PSRR Parameter Conditions Supply Current(1) VCC = 2.7V, No Load Video Input Voltage Range Referenced to GND Output Level Shift(1) VIN = 0V Vols over power supply VCC = 2.7V to 3.3V ISH Shut Down Current Min. Typ. Max. Units 3.8 6.4 mA 1.2 50 200 Vpp 350 mV 40 dB 25 nA Vil Disabled Logic Low Vih Enabled Logic High(1) tON Enable Time 1.5 μs tOFF Disable Time 50 ns 0 (1) 0.8 VCC *0.6 V VCC V AC Electrical Characteristics TA = 25°C, VCC = 2.7V, Rs = 37.5Ω, AC-coupled output into 150Ω load, SAG pin connected to VOUT pin, unless otherwise noted. Symbol Parameter AV Gain f1dB -1dB Bandwidth(1) (1) Conditions DC fc -3dB Bandwidth fSB Attenuation(1) (Stopband Reject) 27MHz Min. Typ. Max. Units 6.0 6.2 6.4 5.0 6.7 MHz 8 MHz 40 47 dB dB DG Differential Gain 0.5 % DP Differential Phase 0.5 ° 78 dB SNR Signal-to-Noise Ratio NTC-7 Weighting, 100kHz to 4.2MHz Note: 1. 100% tested at 25°C. © 2006 Fairchild Semiconductor Corporation FMS6151 • Rev. 1.0.6 www.fairchildsemi.com 4 FMS6151 — Ultra-Portable Video Filter Driver DC Electrical Characteristics TA = 25°C, VCC = 2.7V, Rs = 37.5Ω, AC-coupled output into 150Ω load, SAG pin connected to VOUT pin, unless otherwise noted. 10 2.0 1 Gain (dB) -10 -15 -20 -25 1.8 2 Mkr Frequency Ref 400kHz -30 -35 -40 -45 Gain Error (%) 5 0 -5 Gain 6dB 1 2 6.7MHz 8.0MHz -1dB BW -3dB BW 3 27MHz -42dB 3 1.6 1.4 1.2 1.0 0.8 fSBSD = Gain(ref) – Gain(3) = 48dB 0.6 0 5 10 15 20 25 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 30 Frequency (MHz) Temperature (°C) Figure 3. Frequency Response Figure 4. Gain Error vs. Temperature 3.0 2.5 2.0 Differential Gain (%) Signal Amplitude (V) Enable Pulse 2.0 1.0 Output 0 1.5 1.0 0.5 0 -0.5 -1.0 -1.5 -2.0 -1.0 NTSC without SAG Min = -0.58 Max = 0.00 ppMax = 0.58 -2.5 -1 0 1 2 3 4 5 6 1st 2nd 3rd 4th 5th 6th Time (µs) Figure 5. Enable/Disable Response Figure 6. Differential Gain 7.0 2.5 Differential Phase (deg) 6.0 Icc (mA) 5.0 4.0 3.0 2.0 1.0 2.0 1.5 1.0 0.5 0 -0.5 -1.0 -1.5 -2.0 0 NTSC without SAG Min = -0.58 Max = 0.12 ppMax = 0.70 -2.5 2.5 3.0 3.5 4.0 4.5 5.0 5.5 1st 2nd 3rd 4th 5th 6th Vcc (V) Figure 7. ICC vs. Supply Voltage © 2006 Fairchild Semiconductor Corporation FMS6151 • Rev. 1.0.6 Figure 8. Differential Phase www.fairchildsemi.com 5 FMS6151 — Ultra-Portable Video Filter Driver Typical Performance Characteristics TA = 25°C, VCC = 2.7V, Rs = 37.5Ω, AC-coupled output into 150Ω load, SAG pin connected to VOUT pin, unless otherwise noted. 4.0 60 50 ISH (nA) Icc (mA) 3.9 3.8 3.7 40 30 20 3.6 10 3.5 0 -40 -20 0 20 40 60 80 -40 Temperature (°C) 0 20 40 60 80 Temperature (°C) Figure 9. Supply Current vs. Temperature © 2006 Fairchild Semiconductor Corporation FMS6151 • Rev. 1.0.6 -20 Figure 10. Shutdown Current vs. Temperature www.fairchildsemi.com 6 FMS6151 — Ultra-Portable Video Filter Driver Typical Performance Characteristics SAG Correction SAG correction provides excellent performance with a small output coupling capacitor. It eliminates the 220μF 1000μF output coupling capacitors traditionally used. The traditional output circuit (220μF into 150Ω load) creates a single pole (-3dB) at 5Hz. Reducing this capacitor causes excessive phase shift, resulting in video field tilt that can prevent proper recovery of the synchronization signals. Input Voltage The FMS6151 is intended to be directly driven by a DCcoupled DAC output. The input common-mode range of the FMS6151 is 1.2Vpp, ground referenced. Enable/Shutdown The FMS6151 has a shutdown feature that disables the output and reduces the quiescent current to ~25nA. This feature is especially useful in portable applications, such as cellular phones, hand held gaming devices, and video cameras requiring video filtering and drive capability. The FMS6151 SAG correction circuit provides a small amount of peaking, which provides compensation of the phase response, significantly reducing video field tilt. The SAG correction circuit allows decrease of the large 220μF output coupling capacitor. A 22μF is used for SAG correction and a 47μF is used for the output coupling capacitor; much smaller and cheaper than traditional circuit requirements. Internal Level Shift The FMS6151 has an internal level-shift circuit to avoid sync tip clipping. The output signal is shifted 200mV toward the VCC rail to help prevent clipping. This offset is useful when DC coupled out or using SAG correction. Output Configuration The FMS6151 output is a low-impedance voltage driver. It is capable of driving an AC- or DC-coupled single load. For more application information, please refer to FMS6151 Application Note, AN-8005. © 2006 Fairchild Semiconductor Corporation FMS6151 • Rev. 1.0.6 www.fairchildsemi.com 7 FMS6151 — Ultra-Portable Video Filter Driver Application Information 2X 1.45 0.05 C B 2X (1 ) 0.05 C (0 .2 54) (0 .49) 5X 1.00 (0 .75) P IN 1 ID E N T IF IE R 5 (0 .52) 1X A T O P V IE W 0 .5 5 M A X (0 .30) 6X P IN 1 0.05 C 0.05 0.00 RECOMMENED LAND PATTERN 0.05 C C D E T A IL A 0.25 0.15 6X 1 .0 0.10 0.05 0.45 0.35 0.10 0.00 6X C B A C 0.40 0.30 0.35 5X 0.25 0.40 5X 0.30 (0 .05) 6X N otes: 0 .5 B O T T O M V IE W (0 .13) 4X 0 .0 7 5 X 4 5 CHAM FER D E T A IL A P IN 1 T E R M IN A L 1. C O N F O R M S T O JE D E C S T A N D A R D M 0-252 V A R IA T IO N U A A D 2 . D IM E N S IO N S A R E IN M ILL IM E T E R S 3 . D R A W IN G C O N F O R M S T O A S M E Y 14 .5 M -19 94 4 . F ILE N A M E A N D R E V IS IO N : M A C 06 A R E V 4 5 . P IN O N E ID E N T IF IE R IS 2X L E N G T H O F A N Y O T H E R L IN E IN T H E M A R K C O D E LA Y O U T . Figure 11. 6-Lead MicroPak™ Package Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products. Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings: http://www.fairchildsemi.com/packaging/. © 2006 Fairchild Semiconductor Corporation FMS6151 • Rev. 1.0.6 www.fairchildsemi.com 8 FMS6151 — Ultra-Portable Video Filter Driver Physical Dimensions FMS6151 — Ultra-Portable Video Filter Driver © 2006 Fairchild Semiconductor Corporation FMS6151 Rev. 1.0.6 www.fairchildsemi.com 9 ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. 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