AMC8213N

AMC8213 www.addmtek.com DESCRIPTION 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. APPLICATIONS High Resolution Monitor LCD Monitor Video signal Processor HDTV TV Monitors PACKAGE PIN OUT FAST BLANKING VOUT DC SETTING VCC1 R VIDEO INPUT R CLAMP CAP G VIDEO INPUT GND G CLAMP CAP B VIDEO INPUT B CLAMP CAP CONTRAST 1 2 3 4 5 6 7 8 9 10 11 22 21 20 19 18 17 16 15 14 13 12 200MHz RGB VIDEO AMPLIFIER SYSTEM WITH OSD FEATURES 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 B OSD INPUT G OSD INPUT R OSD INPUT R VIDEO OUTPUT R GAIN ADJ. VCC2 G VIDEO OUTPUT G GAIN ADJ. B VIDEO OUTPUT B GAIN ADJ. CLAMP GATE FAST BLANKING VOUT DC SETTING VCC1 R VIDEO INPUT R CLAMP CAP G VIDEO INPUT GND GND G CLAMP CAP B VIDEO INPUT B CLAMP CAP CONTRAST 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 B OSD INPUT G OSD INPUT R OSD INPUT R VIDEO OUTPUT R GAIN ADJ. VCC2 VCC2 G VIDEO OUTPUT G GAIN ADJ. B VIDEO OUTPUT B GAIN ADJ. CLAMP GATE N PACKAGE (TOP VIEW) DW PACKAGE (TOP VIEW) Copyright © 2006 ADDtek Corp. 1 DD063_C -- JUNE 2006 AMC8213 TA (OC) 0 to 70 0 to 70 Note: N ORDER INFORMATION Plastic DIP DW 22-pin AMC8213N AMC8213NF(Lead Free) Plastic SOWB 24-pin AMC8213DW 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 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 9.0V 30mA VCC ≥ VIN ≥ GND 150 OC 3.5KV 300V -65 OC to 150 OC 300OC 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. 55 OC/W 30 OC/W 80 OC/W 37OC/W Copyright © 2006 ADDtek Corp. 2 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 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) DC Parameter 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 Blanked Video Output Output Voltage Difference Spot Killer Voltage Symbol IS V4,6,9 ICHG IDISCHG I11,13,15,18 I12H I12L VOH VOL VBLKOIT VO(DIFF) VSPOT 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 Test Conditions VCC1 + V CC2 AMC8213 Min. Typ. Max. 90 100 2.42 2.62 2.82 +1.0 -1.0 -5 0.1 -5 5.2 0.1 0.1 ±2 5.0 0.5 10 5.5 Units mA V mA mA µA µA µA V V V mV V O Units V VP-P TTL V V V TTL V V ns V Copyright © 2006 ADDtek Corp. 3 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 Units V/V dB MHz ns ns ns ns ns Copyright © 2006 ADDtek Corp. 4 DD063_C -- JUNE 2006 AMC8213 Figure 1. AMC8213 Test Circuit Vcc ( 8V to 6.2V) 100uF FAST BLANKING 0.1uF 1K 0 - 5V 1 2 0.1uF 3 22 21 20 19 680 390 680 390 680 390 B OSD IN G OSD IN R OSD IN R VIDEO OUTPUT 680 RED VIDEO IN 10uF 4 75 0 - 5V 0.1uF GREEN VIDEO IN 5 6 18 17 16 0.1uF 10uF 75 7 0.1uF 8 9 75 0 - 5V G VIDEO OUTPUT 680 0 - 5V 15 14 0.1uF BLUE VIDEO IN 10uF B VIDEO OUTPUT 680 0.1uF 10 11 13 12 CLAMP GATE 0.1uF CONTRAST 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 VOUT Blanking LEVEL OSD Propagation Delay OSD Propagation Delay tr(OS tf(OS Copyright © 2006 ADDtek Corp. 6 DD063_C -- JUNE 2006 0 - 5V Copyright © 2006 ADDtek Corp. 100uF +12V) Vcc ( +80V) B OSD IN Vcc ( 8V to 6.2V) 100uF 0.1uF 680 22 FAST BLANKING 1 1K 680 G OSD IN 21 390 390 680 390 R OSD IN 2 20 19 680 0 - 5V CUTOFF 0.1uF 3 0 - 5V CUTOFF 10uF RED VIDEO IN 4 75 0 - 5V 0.1uF 18 0.1uF 17 16 680 5 10uF GREEN VIDEO IN 6 Figure 3. Simplified Monitor Application Circuit 75 7 0 - 5V 15 0.1uF 14 680 7 0.1uF 8 10uF 0 - 5V CUTOFF BLUE VIDEO IN 9 75 0 - 5V 0.1uF 13 0.1uF 12 10 Contrast 11 ABL Clamp Gate DD063_C -- AMC8213 JUNE 2006 AMC8213 PACKAGE 22-Pin Plastic DIP INCHES 22 12 B MILLIMETERS MAX MIN TYP MAX MIN A TYP 1.020 1.030 1.060 25.91 26.16 26.92 0.245 0.250 0.255 0.018 0.060 0.100 0.210 0.070 0.015 6.22 0.76 0.20 2.92 6.35 0.46 1.52 2.54 3.30 7.62 BSC. 15º 7º 15º 6.48 5.33 1.78 0.38 3.81 1 A 11 B C D F C L F G H 0.030 K H G D J M J K L M 0.008 0.115 0.130 0.150 0.300 BSC. 7º 24-Pin SOWB (300 mil) INCHES D MILLIMETERS MAX 0.104 0.012 MIN 2.36 0.10 TYP 1.27 0.41 MAX 2.64 0.30 12.90 7.59 10.64 1.27 8º MIN A E H TYP 0.050 0.016 - 0.093 A1 0.004 L B C B C - D 0.496 A 0.508 12.60 0.299 7.39 E M 0.291 SEATING PLAN A1 H 0.394 L M 0.016 - 0.419 10.00 0.050 8º 0.41 - Copyright © 2006 ADDtek Corp. 8 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