isl24003 Intersil Corporation, isl24003 Datasheet
isl24003
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isl24003 Summary of contents
Page 1
... Data Sheet Multi-Channel Buffers Plus V The ISL24003 integrates eighteen gamma buffers and a single V buffer for use in large panel LCD displays of COM 10” and greater. Half of the gamma channels in each device are designed to swing to the upper supply rail, with the other half designed to swing to the lower rail ...
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... COM V High Level Saturated Output Voltage OH V Low Level Saturated Output Voltage OL I Short Circuit Current SC 2 ISL24003 = 25°C) Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves - -0.5V +0.5V Maximum Die Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . +125° 10mA Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150° 60mA Ambient Operating Temperature . . . . . . . . . . . . . . . .-40°C to +85°C ...
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... Total Supply Current S DYNAMIC PERFORMANCE (BUFFER AMPLIFIERS) SR Slew Rate (Note 2) t Settling to +0. + -3dB Bandwidth CS Channel Separation ISL24003 DYNAMIC PERFORMANCE (V SR Slew Rate (Note 2) t Settling to +0. + -3dB Bandwidth CS Channel Separation NOTES: 1. Measured over operating temperature range. ...
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... OUTCOM 5,18 VS- 19 INPCOM 20-28 IN10-18 29-37 IN1 Block Diagram NOTE: ISL24003 integrates 18 gamma buffers. 4 ISL24003 PIN FUNCTION Positive supply voltage Output gamma channel 1-9 Output gamma channel 10-18 Negative Input V COM Output, V COM Negative supply voltage Positive Input V COM Input gamma channel 10-18 Input gamma channel 1-9 ...
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... FIGURE 3. LARGE SIGNAL TRANSIENT RESPONSE (BUFFER) V =±7.5V S 100 10 10K 100K 1M FREQUENCY (Hz) FIGURE 5. INPUT NOISE SPECIAL DENSITY vs FREQUENCY (BUFFER) 5 ISL24003 R =10kΩ L FIGURE 2. FREQUENCY RESPONSE FOR VARIOUS C LOAD V OUT 50mV/DIV V IN FIGURE 4. SMALL SIGNAL TRANSIENT RESPONSE 10M 100M V =±7.5V ...
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... FIGURE 9. FREQUENCY RESPONSE FOR VARIOUS COM V =±7. =10kΩ =8pF L 2V/DIV 1µs/DIV FIGURE 11. LARGE SIGNAL TRANSIENT RESPONSE (V 6 ISL24003 (Continued) -20 -20 -40 -60 -80 FIGURE 10. FREQUENCY RESPONSE FOR VARIOUS R LOAD V OUT 50mV/DIV FIGURE 12. SMALL SIGNAL TRANSIENT RESPONSE (V COM V =± ...
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... Typical Performance Curves V =±7. =10kΩ =1V OPP FIGURE 13. OVERSHOOT vs CAPACITANCE LOAD (V V =±7. =1kΩ L BUFFER <==> V COM FIGURE 15. CHANNEL SEPARATION 7 ISL24003 (Continued) ) FIGURE 14. INPUT NOISE SPECIAL DENSITY vs FREQUENCY COM BUFFER <==> BUFFER V =±7.5V S 100 10 10k 100k 1M 10M FREQUENCY (Hz COM 1k V =± ...
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... Decreasing load currents will extend the output voltage even closer to each supply rails. Output Phase Reversal The ISL24003 are immune to phase reversal as long as the input voltage is limited from V - -0. Although the device's output will not change phase, the input's over-voltage should be avoided ...
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... Important Note: The metal plane used for heat sinking of the device is electrically connected to the negative supply potential (V -). tied to ground, the S S thermal pad can be connected to ground. Otherwise, the thermal pad must be isolated from any other power planes. 9 ISL24003 - pin pin to S FN6118.0 December 7, 2005 ...
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... However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com 10 ISL24003 FN6118.0 December 7, 2005 ...