KKA6107Q

KKA6107Q Triple video output amplifier GENERAL DESCRIPTION The KKA6107Q includes three video output amplifiers in one plastic DIL-bent-SIL 9-pin medium power (DBS9MPF) package (SOT111-1), using high-voltage DMOS technology, and is intended to drive the three cathodes of a colour CRT directly. To obtain maximum performance, the amplifier should be used with blackcurrent control FEATURES • • • • • • • • • Typical bandwidth of 5.5 MHz for an output signal of 60 V (p-p) High slew rate of 900 V/µs No external components required Very simple application Single supply voltage of 200 V Internal reference voltage of 2.5 V Fixed gain of 50 Black-Current Stabilization (BCS) circuit Thermal protection. PINNING SIMBO Vi(1) Vi(2) Vi(3) GND Iom VDD Voc(3) Voc(2) Voc(1) PIN 1 2 3 4 5 6 7 8 9 DESCRIPTION Vi(1) inverting input 1 inverting input 2 inverting input 3 ground (fin) black-current measurement output supply voltage cathode output 3 cathode output 2 cathode output 1 Vi(2) Vi(3) GND Iom VDD VOC(3) VOC(2) VOC(1) MGK277 KKA6107Q Fig. 2 Pin configuration. KKA6107Q . ORDERING INFORMATION BLOCK DIAGRAM KKA6107Q KKA6107Q LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134); voltage measured with respect to pin 4 (ground); currents as specified in Fig. 1; unless otherwise specified. SYMBOL VDD Vi Vo(m) Vo(c) Tstg Tj Ves PARAMETER supply voltage supply voltage at pins 1 to 3 measurement output voltage cathode output voltage storage temperature junction temperature electrostatic handling Human Body Model (HBM) Machine Model (MM) MIN. 0 0 0 0 -55 -20 MAX. 250 12 6 VDD +150 +150 2000 300 UNIT °C °C V V HANDLING Inputs and outputs are protected against electrostatic discharge in normal handling. However, to be totally safe, it is desirable to take normal precautions appropriate to handling MOS devices (see “Handling MOS Devices”). QUALITY SPECIFICATION Quality specification “SNW-FQ-611 part D ” is applicable and can be found in the “Quality reference Handbook ”. The handbook can be ordered using the code (9397 750 00192. THERMAL HARACTERISTICS SYMBOL Rth(j-a) Rth(j-fin) Rth(h-a) PARAMETER thermal resistance from junction to ambient thermal resistance from junction to fin thermal resistance from heatsink to ambient CONDITIONS note 1 VALUE 56 11 18 UNIT K/W K/W K/W Note 1. An external heatsink is necessary. KKA6107Q KKA6107Q CHARACTERISTICS Operating range: Tj = -20 to +150 °C; VDD = 180 to 210 V. Test conditions: Tamb = 25 °C; VDD = 200 V ; Vo(c1) = Vo(c2) = Vo(c3) = ½ VDD; CL = 10 pF (CL consists of parasitic and cathode capacitance); Rth(h-a) = 18 K/W; unless otherwise specified. SYMBOL Iq Vref(int) Rj G ∆G Vo(c) ∆Vo(c)(offset) ∆Vo(c)(T) ∆Vo(c)(T)(offset) Io(m)(offset) ∆Io(m) / ∆Io(c) PARAMETER quiescent supply current internal reference voltage input resistance amplifier gain difference nominal output voltage at pins 7, 8 and 9 (DC value) differential nominal output offset voltage between pins 7 and 8, 8 and 9 and 9 and 7 (DC value) output voltage temperature drift at pins 7, 8 and 9 differential output offset voltage temperature drift between pins 7 and 8, 8 and 9 and 7 and 9 offset current of measurement output linearity of current transfer CONDITIONS Ii = 0 µA Ii = 0 µA MIN. 5.9 47.5 -2.5 116 - TYP. 6.9 2.5 3.6 51.0 0 129 0 MAX. 7.9 55.0 +2.5 142 5 UNIT mA V kΩ V V - -10 0 - mV/K mV/K Io(c)(max) Vo(c)(min) Vo(c)(max) BS BL tPco maximum peak output current (pins 7, 8 and 9) minimum output voltage (pins 7, 8 and 9) maximum output voltage (pins 7, 8 and 9) small signal bandwidth (pins 7, 8 and 9) large signal bandwidth (pins 7, 8 and 9) cathode output propagation time 50% input to 50% output (pins 7, 8 and 9) Io(c) = 0 µA 1.5 V < Vi