DISCRETE SEMICONDUCTORS DATA SHEET CR3424 Video driver hybrid amplifier Product specification Supersedes data of November 1992 File under Discrete Semiconductors, SC05 Philips Semiconductors 1995 Apr 05 Philips Semiconductors Product specification Video driver hybrid amplifier FEATURES CR3424 PINNING • Typical transition times (10 to 90%) with CL = 10 pF: PIN DESCRIPTION 1 input 2 ground – at 40 V (p-p) swing tr = 2.3 ns; tf = 2.1 ns 3 ground 5 supply voltage (VS) – at 50 V (p-p) swing tr = 2.5 ns; tf = 2.2 ns 7 ground 8 ground 9 output – at 35 V (p-p) swing tr = 2.2 ns; tf = 2.0 ns • Low power consumption • Minimum small signal bandwidth 130 MHz • Very fast slew rate; 15000 V/µs • Excellent grey-scale linearity 1/3 page (Datasheet) 123 5 7 89 Side view MSB048 Fig.1 SOT115L. LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). • Unconditional stability SYMBOL • Gold metallization ensures excellent reliability. VS supply voltage (DC) − 90 V Tmb operating mounting base temperature; note 1 −20 +100 °C APPLICATIONS Tstg storage temperature −40 +125 °C It is designed for application in cathode-ray tube (CRT) drivers in high-resolution colour and monochrome monitors. PARAMETER MAX. UNIT Note 1. To ensure proper thermal contact, a layer of heatsink compound should be applied between module and heatsink. DESCRIPTION Hybrid amplifier module mounted in a SOT115L package. 1995 Apr 05 MIN. 2 Philips Semiconductors Product specification Video driver hybrid amplifier CR3424 CHARACTERISTICS VS = 80 V; Tmb = 25 °C; CL = 10 pF; R1 = 287 Ω; C1 = 60 pF; 40 V (p-p) output swing with 40 V DC offset (see Fig.6); unless otherwise specified. SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT IS supply current input and output open 41 47 53 mA VI input voltage (DC) input and output open 1.4 1.6 1.9 V VO output voltage (DC) input and output open 37 41 45 V Ptot total power dissipation 50 MHz square wave − 6.4 8 W tr rise time transient response 10 to 90%; note 1 − 2.3 2.9 ns tf fall time transient response 10 to 90%; note 1 − 2.1 2.6 ns BW small signal bandwidth between −3 dB points; note 2 130 145 − MHz Vtilt low frequency tilt voltage 1 kHz square wave − 1.3 1.5 V Vos overshoot voltage varied by C1; see Fig.6 − 3 10 % % NLN non-linearity VO = 5 to 75 V − 2 5 AV DC voltage gain 50 Ω source; note 3 11.2 12.4 13.2 VG insertion gain 50 Ω source; note 4 160 180 200 Notes 1. Input signal is a 100 kHz square wave of 3.25 V (p-p), with 1.5 V DC offset (50 Ω source). 2. Sinewave output signal: 1 V (p-p). 3. Measured VO/VI (Fig.2) at input test-circuit (see Fig.6). 4. Measured VO/VI (Fig.3) at input module (see Fig.6). 1995 Apr 05 3 Philips Semiconductors Product specification Video driver hybrid amplifier CR3424 MEA981 MEA980 6 2.1 handbook, halfpage handbook, halfpage VI (V) VI (V) 1.9 4 1.7 2 1.5 0 1.3 2 0 20 40 60 VO (V) 1.1 80 20 40 60 VS = 80 V; Tmb = 25 °C; CL = 10 pF; R1 = 287 Ω; C1 = 60 pF; 40 V (p-p) output swing with 40 V DC offset. Input voltage at input test-circuit as a function of output voltage; typical values. Fig.3 Input voltage at input module as a function of output voltage; typical values. MRA620 - 1 3.2 MRA619 handbook,3.0 halfpage handbook, halfpage tr (ns) tf (ns) 50 V(p-p) 2.8 50 V(p-p) 2.6 40 V(p-p) 40 V(p-p) 35 V(p-p) 35 V(p-p) 2.2 2.4 2 6 10 14 C L (pF) 1.8 18 VS = 80 V; Tmb = 25 °C; CL = 10 pF; R1 = 287 Ω; C1 = 60 pF; 50, 40, 35 V (p-p) output swing with 40 V DC offset. Fig.4 80 VO (V) VS = 80 V; Tmb = 25 °C; CL = 10 pF; R1 = 287 Ω; C1 = 60 pF; 40 V (p-p) output swing with 40 V DC offset. Fig.2 0 10 14 C L (pF) 18 VS = 80 V; Tmb = 25 °C; CL = 10 pF; R1 = 287 Ω; C1 = 60 pF; 50, 40, 35 V (p-p) output swing with 40 V DC offset. Rise time transient response as a function of load capacitance; typical values. 1995 Apr 05 6 Fig.5 4 Fall time transient response as a function of load capacitance; typical values. Philips Semiconductors Product specification Video driver hybrid amplifier CR3424 VS handbook, full pagewidth C3 C2 C1 5 2 3 input 50 Ω 1 CR3424 R1 7 PULSE GENERATOR 9 8 TEST FIXTURE CR3424 BIAS UNIT output CL FET PROBE SAMPLING OSCILLOSCOPE MGC191 POWER SUPPLY Fig.6 CRT amplifier test-circuit and block diagram. Components used in test-circuit (see Fig.6) DESIGNATION DESCRIPTION VALUE C1 variable capacitor 10 to 120 pF (typ. 60 pF) C2 chip capacitor 10 nF C3 electrolytic capacitor 4.7 µF; 160 V R1 resistor typ. 287 Ω Equipment used in test-circuit (see Fig.6) EQUIPMENT TYPE DESCRIPTION Pulse generator Pico Second; Model 2600B Bias unit Pico Second; Model 5555 Power supply Philips; Model PE1541, 80 V FET probe Philips; Model PM8943, attenuation 100 : 1 Sampling oscilloscope Tektronix; Model 11803, sampling head SD24 1995 Apr 05 5 Philips Semiconductors Product specification Video driver hybrid amplifier CR3424 handbook, full pagewidth 150 k Ω 560 pF 100 V 3.9 kΩ supply 150 pF 22 nF 100 V 180 Ω 30 Ω 82 pF 22 nF 100 V 6.8 Ω 4.3 kΩ 10 nF 100 V 8.4 kΩ input 47 Ω 1 nF output 10 Ω 10 Ω MLB218 150 pF 180 Ω 30 Ω 82 pF 6.8 Ω Fig.7 Internal circuit. 1995 Apr 05 6 Philips Semiconductors Product specification Video driver hybrid amplifier CR3424 PACKAGE OUTLINE 27.2 max 13.8 max handbook, full pagewidth 3.8 max 8 9.2 max 11.5 max 3.15 8.8 min 2.4 max 1 2 3 0.25 7 8 0.51 0.38 2.54 2.54 9 O 0.25 M (5.08) 4.15 3.85 MSA240 - 1 44.8 max 38.1 Dimensions in mm. Heatsink compound must be applied sparingly and evenly distributed. Fig.8 SOT115L. 1995 Apr 05 5 7 Philips Semiconductors Product specification Video driver hybrid amplifier CR3424 DEFINITIONS Data sheet status Objective specification This data sheet contains target or goal specifications for product development. Preliminary specification This data sheet contains preliminary data; supplementary data may be published later. Product specification This data sheet contains final product specifications. Limiting values Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information Where application information is given, it is advisory and does not form part of the specification. LIFE SUPPORT APPLICATIONS These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. 1995 Apr 05 8 Philips Semiconductors Product specification Video driver hybrid amplifier CR3424 NOTES 1995 Apr 05 9 Philips Semiconductors Product specification Video driver hybrid amplifier CR3424 NOTES 1995 Apr 05 10 Philips Semiconductors Product specification Video driver hybrid amplifier CR3424 NOTES 1995 Apr 05 11 Philips Semiconductors – a worldwide company Argentina: IEROD, Av. Juramento 1992 - 14.b, (1428) BUENOS AIRES, Tel. (541)786 7633, Fax. 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No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. Printed in The Netherlands 123065/50/04/pp12 Document order number: Date of release: 1995 Apr 05 9397 750 00056