EL5421 Intersil Corporation, EL5421 Datasheet
EL5421
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EL5421 Summary of contents
Page 1
... Thin Film Transistor Liquid Crystal Displays (TFT-LCD). Other applications include battery power, portable devices and anywhere low power consumption is important. The EL5421 is available in a space saving 10-Pin MSOP package and operates over a temperature range of -40°C to +85°C. Pinout ...
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... CS Channel Separation NOTES: 1. Measured over the operating temperature range 2. Parameter is guaranteed (but not test) by design and characterization data 3. Slew rate is measured on rising and falling edges 2 EL5421 Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C - -0.5V +0.5V Operating Temperature . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85° Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves ...
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... Slew Rate (Note 3) t Settling to +0. -3dB Bandwidth CS Channel Separation NOTES: 1. Measured over the operating temperature range 2. Parameter is guaranteed (but not test) by design and characterization data 3. Slew rate is measured on rising and falling edges 3 EL5421 - = 0V 10kΩ and C = 10pF to 2.5V CONDITION V = 2.5V CM (Note ...
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... Slew Rate (Note 3) t Settling to +0. -3dB Bandwidth CS Channel Separation NOTES: 1. Measured over the operating temperature range 2. Parameter is guaranteed (but not test) by design and characterization data 3. Slew rate is measured on rising and falling edges 4 EL5421 - = 0V 10kΩ and C = 10pF to 7.5V CONDITION V = 7.5V CM (Note ...
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... Input Offset Voltage (mV) Input Offset Voltage vs Temperature - Temperature (°C) Output High Voltage vs Temperature 4.97 4.96 4.95 4.94 4.93 - Temperature (°C) 5 EL5421 Input Offset Voltage Drift 70 Typical 60 Production Distribution Input Bias Current vs Temperature 2.0 V =±5V S 0.0 -2.0 100 150 -50 Output Low Voltage vs Temperature -4 ...
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... Supply Current per Channel vs Temperature 0.55 0.5 0.45 - Temperature (°C) Frequency Response for Various =10pF =±5V S -10 -15 1M 100k Frequency (Hz) 6 EL5421 (Continued) Slew Rate vs Temperature 10.40 V =±5V S 10.35 10.30 10.25 100 150 Supply Current per Channel vs Supply Voltage 700 V =±5V S 600 500 400 300 100 150 0 ...
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... V =±5V S 0.004 R =10kΩ =1V IN RMS 0.003 0.002 0.001 1k 10k Frequency (Hz) 7 EL5421 (Continued) Maximum Output Swing vs Frequency 10M 1M 10k Input Voltage Noise Spectral Density vs Frequency 600 100 10 1 100k 1M 100 10M Channel Separation vs Frequency Response ...
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... Small-Signal Overshoot vs Load Capacitance 90 V =± =10kΩ =±50mV =25° 100 Load Capacitance (pF) Large Signal Transient Response 1V 8 EL5421 (Continued 1000 Small Signal Transient Response 1µs V =± =25° =10kΩ L ...
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... CMOS process. It exhibits Rail-to-Rail input and output capability, and has low power consumption (500µA per buffer). These features make the EL5421 ideal for a wide range of general-purpose applications. When driving a load of 10kΩ and 12pF, the EL5421 has a -3dB bandwidth of 12MHz and exhibits 10V/µ ...
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... Short Circuit Current Limit The EL5421 will limit the short circuit current to ±120mA if the output is directly shorted to the positive or the negative supply output is shorted indefinitely, the power dissipation could easily increase such that the device may be damaged. Maximum reliability is maintained if the output continuous current never exceeds ± ...
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... It is recommended that any unused buffer have the input tied to the ground plane. Driving Capacitive Loads The EL5421 can drive a wide range of capacitive loads. As load capacitance increases, however, the -3dB bandwidth of the device will decrease and the peaking increase. The All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems. ...