DISCRETE SEMICONDUCTORS DATA SHEET CR5627 Triple video driver hybrid amplifier Product specification File under Discrete Semiconductors, SC05 1995 Oct 09 Philips Semiconductors Product specification Triple video driver hybrid amplifier FEATURES CR5627 PINNING • Transition times (10 to 90%): 3.5 ns rise and 2.7 ns fall with 50 V (p-p) swing and CL at 10 pF PIN DESCRIPTION 1 supply voltage 1 (VS1) • Low power consumption: 10 W with 25 MHz square wave 2 input 1 3 ground • Minimum small signal bandwidth: 85 MHz 4 output 1 5 supply voltage 2 (VS2) 6 input 2 7 ground 8 output 2 9 supply voltage 3 (VS3) 10 input 3 APPLICATIONS 11 ground It is designed for application in cathode-ray tube (CRT) drivers in high-resolution colour monitors. 12 output 3 • Very fast slew rate: 12000 V/µs • Excellent grey-scale linearity • Unconditional stability • Gold metallization ensures excellent reliability. 1/3 page (Datasheet) 1 12 Front view MBB934 Fig.1 SOT347. LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). DESCRIPTION Hybrid amplifier module comprising three video amplifiers in a SOT347 package. 1995 Oct 09 SYMBOL PARAMETER MIN. MAX. UNIT Per amplifier VS supply voltage (DC) − 90 V Tmb operating mounting base temperature −20 +100 °C Tstg storage temperature −40 +125 °C 2 Philips Semiconductors Product specification Triple video driver hybrid amplifier CR5627 CHARACTERISTICS VS = 80 V; Tmb = 25 °C; CL = 10 pF; output swing = 50 V (p-p) with 40 V DC offset; measured in test circuit (see Fig.6); unless otherwise specified. SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT IS supply current input and output open 57 75 91 mA Ptot total power dissipation 25 MHz square wave − 9.6 11 W tr rise time transient response 10 to 90%; note 1 − 3.5 4.1 ns tf fall time transient response 10 to 90%; note 1 − 2.7 3.3 ns BW small signal bandwidth between −3 dB points; note 2 85 100 − MHz Vtilt low frequency tilt voltage 10 kHz square wave − 1.3 1.5 V Vos overshoot voltage varied by C1 and C2; 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 12 13 VG insertion gain 50 Ω source; note 4 350 370 390 Notes 1. Input signal is a 100 kHz square wave of 4.15 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 Oct 09 3 Philips Semiconductors Product specification Triple video driver hybrid amplifier CR5627 MLB220 6 MLB219 2.0 handbook, halfpage handbook, halfpage VI (V) VI (V) 1.8 4 1.6 2 1.4 0 1.2 2 1 0 20 40 60 VO (V) 80 40 60 Fig.3 Input voltage at input module as a function of output voltage; typical values. MBG373 MBG374 3.75 handbook, halfpage handbook, halfpage 55 V (p-p) 55 V (p-p) tf (ns) tr (ns) 50 V (p-p) 50 V (p-p) 4.25 80 VS = 80 V; Tmb = 25 °C; CL = 10 pF; output swing = 50 V (p-p) with 40 V DC offset; measured in test circuit (see Fig.6). Input voltage at input test-circuit as a function of output voltage; typical values. 4.75 20 VO (V) VS = 80 V; Tmb = 25 °C; CL = 10 pF; output swing = 50 V (p-p) with 40 V DC offset; measured in test circuit (see Fig.6). Fig.2 0 3.25 40 V (p-p) 40 V (p-p) 2.75 3.75 3.25 10 14 18 2.25 22 CL (pF) VS = 80 V; Tmb = 25 °C; CL = 10 pF; output swing = 55, 50, 40 V (p-p) with 40 V DC offset; measured in test circuit (see Fig.6). Fig.4 14 18 CL (pF) 22 VS = 80 V; Tmb = 25 °C; CL = 10 pF; output swing = 55, 50, 40 V (p-p) with 40 V DC offset; measured in test circuit (see Fig.6). Rise time transient response as a function of load capacitance; typical values. 1995 Oct 09 10 Fig.5 4 Fall time transient response as a function of load capacitance; typical values. Philips Semiconductors Product specification Triple video driver hybrid amplifier CR5627 VS handbook, full pagewidth C4 C3 input 50 Ω C1 C2 R1 R2 1 2 CR5627 4 3 R3 TEST FIXTURE CR5627 PULSE GENERATOR FET PROBE output CL SAMPLING OSCILLOSCOPE MBG371 POWER SUPPLY Test-circuit for one of the three CRT amplifiers. 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 160 pF (typ. 90 pF) C2 variable capacitor 10 to 160 pF (typ. 100 pF) C3 chip capacitor 10 nF C4 electrolytic capacitor 4.7 µF; 160 V R1 resistor typ. 348 Ω R2 resistor typ. 82 Ω R3 resistor 50 Ω Equipment used in test-circuit (see Fig.6) EQUIPMENT Pulse generator TYPE DESCRIPTION Le Croy; Model 9210 with unit 9212 Philips; Model PM5785B (125 MHz) with internal DC offset Power supply Philips; Model PE1541, 80 V FET probe Philips; Model PM8943, attenuation 100 : 1 Sampling oscilloscope Tektronix; Model 11803, sampling head SD24 1995 Oct 09 5 Philips Semiconductors Product specification Triple video driver hybrid amplifier handbook, full pagewidth CR5627 5.6 kΩ supply 62 Ω 240 Ω 4.7 nF 100 V 220 pF 22 nF 100 V 12.4 kΩ 10 Ω 62 Ω input output 10 Ω 62 Ω 240 Ω 330 pF MBG372 Supply voltage VS1, VS2 and VS3 are internally connected. Fig.7 Internal circuit, single amplifier. 1995 Oct 09 6 Philips Semiconductors Product specification Triple video driver hybrid amplifier CR5627 PACKAGE OUTLINE 36 max handbook, full pagewidth 34.2 max 19 4.15 3.85 2 3.5 25 max 18 max 1 2 3 4 5 6 7 8 9 10 11 12 6 min 4.1 max 0.25 0.51 0.38 2.54 (11x) Dimensions in mm. Heatsink compound must be applied sparingly and evenly distributed. Fig.8 SOT347. 1995 Oct 09 7 O 0.25 M (12x) 1.8 6 max MBB933 Philips Semiconductors Product specification Triple video driver hybrid amplifier CR5627 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 Oct 09 8