AMC8213 200MHz RGB VIDEO AMPLIFIER SYSTEM WITH OSD www.addmtek.com DESCRIPTION FEATURES The AMC8213 is a very high frequency video pre-amplifier system especially for ultra high resolution monitor applications (1280 × 1024 or higher). In addition to three matched amplifiers, the AMC8213 contains three gain adjustment circuits for white balance, three clamp gated comparators for brightness control, and the OSD mixer. Also, the AMC8213 has an internally set output DC level of 1.0V, for some applications, no external output DC level setting is required. The AMC8213 is built into a 22 pin DIP package, accommodating very compact and cost effective designs for those applications requiring OSD. All controls to AMC8213 such as contrast, gain adjustment, and fast blanking are 0V to 4V with high impedance DC inputs. This makes the system easily interfaced with 5V DACs in micro computer controlled systems. Not only working with 8V power supply, The AMC8213 can be operated directly from the heater of 6.2V, which provides very low power consumption and enhance the over all performance. 4VP-P output with 1.7ns Tr/Tf and low Electrical Magnetic Emission Power consumption 40% lower than 12V operated video amplifiers Can be Operated at 6.2V supply voltage for lower power consumption Fast Blanking for OSD inputs, typical 7ns Fast OSD switching time, typcial 3ns 0V to 4V, high impedance DC controls for Contrast, Gain Adjustment and Output DC level setting Output stage directly drives most hybrid or discrete CRT drivers Low power ≤ 600mW; ICC1 + ICC2 Typ. 90mA at full swing APPLICATIONS High Resolution Monitor LCD Monitor Video signal Processor HDTV TV Monitors PACKAGE PIN OUT FAST BLANKING 1 22 B OSD INPUT FAST BLANKING 24 B OSD INPUT VOUT DC SETTING 2 21 G OSD INPUT VOUT DC SETTING 2 23 G OSD INPUT R OSD INPUT VCC1 3 22 R OSD INPUT R VIDEO INPUT 4 21 R VIDEO OUTPUT R CLAMP CAP 5 20 G VIDEO INPUT 6 19 R GAIN ADJ. VCC2 GND 7 18 VCC2 VCC1 R VIDEO INPUT 3 4 20 19 R VIDEO OUTPUT R CLAMP CAP 5 18 R GAIN ADJ. G VIDEO INPUT 6 17 VCC2 GND 7 16 G VIDEO OUTPUT G CLAMP CAP 8 15 G GAIN ADJ. 9 14 B VIDEO OUTPUT B CLAMP CAP 10 13 B GAIN ADJ. CONTRAST 11 12 CLAMP GATE B VIDEO INPUT N PACKAGE (TOP VIEW) Copyright © 2006 ADDtek Corp. GND 8 17 G VIDEO OUTPUT G CLAMP CAP 9 16 G GAIN ADJ. B VIDEO INPUT 10 15 B CLAMP CAP 11 14 B VIDEO OUTPUT B GAIN ADJ. CONTRAST 12 13 CLAMP GATE DW PACKAGE (TOP VIEW) 1 DD063_C -- JUNE 2006 AMC8213 TA (OC) Note: N ORDER INFORMATION Plastic DIP DW 22-pin Plastic SOWB 24-pin 0 to 70 AMC8213N AMC8213DW 0 to 70 AMC8213NF(Lead Free) AMC8213DWF(Lead Free) 1.All surface-mount packages are available in Tape & Reel. Append the letter “T” to part number (i.e. AMC8213DMT). 2. The letter ”F” is marked for Lead Free process. ABSOLUTE MAXIMUM RATINGS Supply Voltage (VCC1, VCC2) Video Output Current Voltage at Any Input Pin Junction Temperature (TJ) ESD Susceptibility ESD Machine Model Storage Temperature Lead Temperature 9.0V 30mA VCC ≥ VIN ≥ GND 150 OC 3.5KV 300V -65 OC to 150 OC 300OC Note: Exceeding these ratings could cause damage to the device. of the specified terminal. All voltages are with respect to Ground. Currents are positive into, negative out THERMAL DATA N PACKAGE: Thermal Resistance-Junction to Ambient, θJA Thermal Resistance-Junction to Case, θJC DW PACKAGE: Thermal Resistance-Junction to Ambient, θJA Thermal Resistance-Junction to Case, θJC Junction Temperature Calculation: TJ = TA + (PD x θJA). The θJA numbers are guidelines for the thermal performance of the device/PC-board system. All of the above assume no ambient airflow. Copyright © 2006 ADDtek Corp. 2 55 OC/W 30 OC/W 80 OC/W 37OC/W DD063_C -- JUNE 2006 AMC8213 RECOMMENDED OPERATING CONDITIONS Recommended Operating Conditions Parameter Pin Min. Typ. Max. Power Supply Voltage (VCC1, VCC2) 3, 17 5.7 7.0 8.4 Video Input Signal 4, 6, 9 0.7 Fast Blanking Signal 1 TTL OSD Input Signal 20,21,22 0 1.8 5 Contrast Control Voltage 11 0 5 Gain Adjustment Control Voltage 13, 15, 18 0 5 Clamp Gate Pulse Signal Amplitude 12 TTL Clamp Gate Pulse Signal High Voltage 12 3 5 Clamp Gate Pulse Signal Low Voltage 12 0 0.8 Clamp Gate Pulse Width 12 150 Video Output DC Level Setting 2 0.6 1.0 1.1 Units V VP-P TTL V V V TTL V V ns V ELECTRICAL CHARACTERISTICS O TA = 25 C; VCC1 = V CC2 = 7.0V; Contrast = 4V; R, G, B Gain Adj. = 4V; VOUT DC Setting = 1V; Fast Blanking = 0V; Clamp Gate = 0V; OSD Inputs = 0V, unless otherwise stated. (See Figure 1) DC Parameter Symbol Supply Current Video Input Bias Voltage Clamp Cap Charge Current Clamp Cap Discharge Current Input Current for Contrast and R, G, B, Gain Adj. Clamp Gate High Current Clamp Gate Low Current High Video Output Low Video Output IS V4,6,9 ICHG IDISCHG I11,13,15,18 Blanked Video Output VBLKOIT Output Voltage Difference Spot Killer Voltage VO(DIFF) VSPOT Copyright © 2006 ADDtek Corp. I12H I12L VOH VOL Test Conditions VCC1 + V CC2 Clamp Gate = 5V Clamp Gate = 0V R, G, B Clamp Cap = VCC1 R, G, B Clamp Cap = 0V R, G, B Clamp Cap = VCC1, Fast Blanking = 5V Between Any Two Channels Adjust VCC to Active 3 AMC8213 Min. Typ. Max. 90 100 2.42 2.62 2.82 +1.0 -1.0 Units mA V mA mA -5 µA 0.1 -5 µA µA V V 0.1 0.5 V ±2 5.0 10 5.5 mV V 5.2 0.1 DD063_C -- JUNE 2006 AMC8213 ELECTRICAL CHARACTERISTICS TA = 25 C; VCC1 = V CC2 = 7.0V; Contrast = 4V; R, G, B Gain Adj. = 4V; VOUT DC Setting = 1V; Fast Blanking = 0V; Clamp Gate = 0V; OSD Inputs = 0V, unless otherwise stated. (see Figure 1) AMC8213 AC Parameter Symbol Test Conditions Min. Typ. Max. Video Amplifier Gain AVMAX VIN = 635mVPP 6 7 Gain Adjustment Range AVADJ V13,15,18 = 0 to 4V 5 6 Video Bandwidth BW VPP = 4V 200 VPP = 4V, CLOAD = 7pf Video Output Rise Time tr 1.75 2.1 tr of VIN = 1.5ns VPP = 4V, CLOAD = 7pf 1.75 2.1 Video Output Fall Time tf tf of VIN = 1.5ns OSD Rise Time trOSD V20,21,22 = TTL Level, V1 = 5V 3.0 5.0 OSD Fall Time tfOSD V20,21,22 = TTL Level, V1 = 5V 3.0 5.0 OSD Propagation Delay tV-O See figure 2 10.0 12.0 O Copyright © 2006 ADDtek Corp. 4 DD063_C -- Units V/V dB MHz ns ns ns ns ns JUNE 2006 AMC8213 Figure 1. AMC8213 Test Circuit Vcc ( 8V to 6.2V) 100uF 1K 0 - 5V FAST BLANKING 0.1uF 1 22 2 21 G OSD IN 390 680 3 20 4 19 R OSD IN 390 10uF R VIDEO OUTPUT 75 680 5 18 6 17 7 16 0.1uF 0 - 5V 0.1uF GREEN VIDEO IN B OSD IN 680 0.1uF RED VIDEO IN 680 390 10uF 75 G VIDEO OUTPUT 680 BLUE VIDEO IN 8 15 9 14 0.1uF 0 - 5V 0.1uF 10uF B VIDEO OUTPUT 75 680 CONTRAST 10 13 11 12 0.1uF 0 - 5V 0.1uF CLAMP GATE Copyright © 2006 ADDtek Corp. 5 DD063_C -- JUNE 2006 AMC8213 Figure 2. Timing Diagram for Video Input, Clamp Gate, Fast Blanking and OSD Input. VIN = 635mVPP Clamp Gate Pulse Fast Blanking TTL Level OSD Input TTL Level VOU VOUT DC LEVEL OSD Propagation Delay OSD Propagation Delay tr(OS Copyright © 2006 ADDtek Corp. VOUT Blanking LEVEL tf(OS 6 DD063_C -- JUNE 2006 Copyright © 2006 ADDtek Corp. 75 75 GREEN VIDEO IN BLUE VIDEO IN 7 Clamp Gate 0.1uF 0.1uF 0.1uF 11 10 9 8 7 6 5 4 3 12 13 14 15 16 17 18 19 20 21 22 680 680 680 0.1uF 0.1uF 0.1uF 390 390 390 0 - 5V ABL 10uF 10uF 10uF 0.1uF 2 1 0 - 5V Contrast 75 1K 0.1uF RED VIDEO IN FAST BLANKING 100uF Vcc ( 8V to 6.2V) 680 680 680 R OSD IN G OSD IN B OSD IN 0 - 5V CUTOFF 0 - 5V CUTOFF 100uF CUTOFF 0 - 5V Vcc ( +80V) +12V) AMC8213 Figure 3. Simplified Monitor Application Circuit 0 - 5V DD063_C -- JUNE 2006 0 - 5V AMC8213 PACKAGE 22-Pin Plastic DIP INCHES 12 22 MIN TYP MILLIMETERS MAX MIN TYP MAX B 1 A 1.020 1.030 1.060 25.91 26.16 26.92 B 0.245 0.250 0.255 11 A F L 6.22 6.35 6.48 C - - 0.210 - - 5.33 D - 0.018 - - 0.46 - F - 0.060 - - 1.52 - G - 0.100 - - 2.54 - H 0.030 - 0.070 0.76 - 1.78 J 0.008 - 0.015 0.20 - 0.38 K 0.115 0.130 0.150 2.92 3.30 3.81 L 0.300 BSC. C J K M H G D M - 7º 7.62 BSC. 15º - 7º 15º 24-Pin SOWB (300 mil) INCHES MIN TYP MAX MIN TYP MAX 0.093 - 0.104 2.36 - 2.64 A1 0.004 - 0.012 0.10 - 0.30 D A E H L B C A SEATING PLAN Copyright © 2006 ADDtek Corp. MILLIMETERS M A1 8 B - 0.050 - - 1.27 - C - 0.016 - - 0.41 - D 0.496 - 0.508 12.60 - 12.90 E 0.291 - 0.299 7.39 - 7.59 H 0.394 - 0.419 10.00 - 10.64 L 0.016 - 0.050 0.41 - 1.27 M - - 8º - - 8º DD063_C -- JUNE 2006 AMC8213 IMPORTANT NOTICE ADDtek reserves the right to make changes to its products or to discontinue any integrated circuit product or service without notice, and advises its customers to obtain the latest version of relevant information to verify, before placing orders, that the information being relied on is current. A few applications using integrated circuit products may involve potential risks of death, personal injury, or severe property or environmental damage. ADDtek integrated circuit products are not designed, intended, authorized, or warranted to be suitable for use in life-support applications, devices or systems or other critical applications. Use of ADDtek products in such applications is understood to be fully at the risk of the customer. In order to minimize risks associated with the customer’s applications, the customer should provide adequate design and operating safeguards. ADDtek assumes to no liability to customer product design or application support. ADDtek warrants the performance of its products to the specifications applicable at the time of sale. ADDtek Corp. 9F, No. 20, Sec. 3, Bade Rd., Taipei, Taiwan, 105 TEL: 2-25700299 FAX: 2-25700196 Copyright © 2006 ADDtek Corp. 9 DD063_C -- JUNE 2006