EL5220 Intersil Corporation, EL5220 Datasheet
EL5220
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EL5220 Summary of contents
Page 1
... The EL5420 is available in a space-saving 14-pin TSSOP package, the industry-standard 14-pin SO package, as well as a 16-pin LPP package. The EL5220 is available in the 8- pin MSOP package. Both feature a standard operational amplifier pin out. These amplifiers are specified for operation over the full -40° ...
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... BW -3dB Bandwidth GBWP Gain-Bandwidth Product PM Phase Margin CS Channel Separation NOTES: 1. Measured over operating temperature range. 2. Slew rate is measured on rising and falling edges. 2 EL5220, EL5420 Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C - -0.5V, V +0.5V Operating Temperature . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85° Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves = -5V 10kΩ ...
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... Slew Rate (Note 2) t Settling to +0. -3dB Bandwidth GBWP Gain-Bandwidth Product PM Phase Margin CS Channel Separation NOTES: 1. Measured over operating temperature range 2. Slew rate is measured on rising and falling edges 3 EL5220, EL5420 - = 0V 10kΩ and C = 10pF to 2.5V CONDITION V = 2.5V CM (Note 2.5V CM for V from -0.5V to +5.5V IN 0.5V ≤ ...
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... Slew Rate (Note 2) t Settling to +0. -3dB Bandwidth GBWP Gain-Bandwidth Product PM Phase Margin CS Channel Separation NOTES: 1. Measured over operating temperature range 2. Slew rate is measured on rising and falling edges 4 EL5220, EL5420 - = 0V 10kΩ and C = 10pF to 7.5V CONDITION V = 7.5V CM (Note 7.5V CM for V from -0 ...
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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 EL5220, EL5420 EL5420 Input Offset Voltage Drift 70 Typical Production 60 Distribution Input Bias Current vs Temperature V = ±5V 2.0 S 0.0 -2.0 100 150 -50 Output Low Voltage vs Temperature -4 ...
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... V = ±5V 25° 10kΩ to GND 12pF to GND 0 -50 10 100 1k 10k 100k Frequency (Hz) 6 EL5220, EL5420 (Continued) Slew Rate vs Temperature 10. ± 10kΩ L 10.35 10.30 10.25 -50 100 150 EL5420 Supply Current per Amplifier vs Supply Voltage 700 V = ±5V S ...
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... Distortion < 10k 100k Frequency (Hz) PSRR vs Frequency 80 PSRR+ PSRR ± 25° 10k 100 Frequency (Hz) 7 EL5220, EL5420 (Continued) L 200 160 12pF 120 50pF 100pF 80 40 10M 100M 10M 600 100 10 100k 1M 10M Closed Loop Output Impedance vs Frequency ...
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... Small-Signal Overshoot vs Load Capacitance V = ± 10kΩ ±50mV 25° 100 Load Capacitance (pF) Large Signal Transient Response 1V 8 EL5220, EL5420 (Continued) -60 -80 -100 -120 -140 100k - 1000 1µ ± 25° 10kΩ ...
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... VS- Negative Power Supply 12 VIND+ Amplifier D Non-Inverting Input 13 VIND- Amplifier D Inverting Input 14 VOUTD Amplifier D Output 9 EL5220, EL5420 PIN FUNCTION Circuit 1 Circuit 2 (Reference Circuit 2) (Reference Circuit 2) (Reference Circuit 2) (Reference Circuit 1) (Reference Circuit 1) (Reference Circuit 2) (Reference Circuit 2) (Reference Circuit 2) (Reference Circuit 2) (Reference Circuit 1) ...
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... Connected in voltage follower mode and driving a load of 10kΩ and 12pF, the EL5220 and EL5420 have a -3dB bandwidth of 12MHz while maintaining a 10V/µs slew rate. The EL5220 is a dual amplifier while the EL5420 is a quad amplifier. Operating Voltage, Input, and Output ...
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... Driving Capacitive Loads The EL5220 and EL5420 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 amplifiers drive 10pF loads in parallel with 10kΩ ...
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... DC load current or reduce the gain. Power Supply Bypassing and Printed Circuit Board Layout The EL5220 and EL5420 can provide gain at high frequency. As with any high-frequency device, good printed circuit board layout is necessary for optimum performance. Ground plane construction is highly recommended, lead lengths should be as short as possible and the power supply pins must be well bypassed to reduce the risk of oscillation ...