MIC913 Micrel Semiconductor, MIC913 Datasheet
MIC913
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MIC913 Summary of contents
Page 1
... Supply voltage range is from ±2.5V to ±9V, allowing the MIC913 to be used in low-voltage circuits or applications requiring large dynamic range. The MIC913 requires a minimum gain –1 but is stable driving any capacitative load and achieves excellent PSRR, making it much easier to use than most conventional high- speed devices ...
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... GBW Gain-Bandwidth Product BW –3dB Bandwidth THD Total Harmonic Distortion SR Slew Rate I Short-Circuit Output Current GND I Supply Current GND MIC913 Operating Ratings (Note 1) Supply Voltage (V ) .......... 4V, Note 3 Junction Temperature (T IN– ) .......... Package Thermal Resistance ............................... 260°C/W IN– V+ V– ± 5V) = 25° ...
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... J Min Typ 1 4 5.5 0.05 –7. +7.2 +7.4 +6.8 –7.4 350 240 140 = 2Vpp, 0.01 OUT = 500Ω 0.04 L 500 90 32 4.2 Micrel Max Units 16 mV µV/°C µA 9 µA 15 µA 3 +7. –7.2 V –6.8 V MHz MHz MHz % % V/µ 5.0 mA 5.5 mA MIC913 ...
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... S1 1 MIC913 0.1µ 27k 20Ω 10pF 10µ Noise Measurement 10µ 0.1µ R7c 2k MIC913 3 R7b 200Ω 5 0.1µF R7a 100Ω 10µF 200k 250Ω ...
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... Supply Voltage 100 -40°C 80 +25°C +85° SOURCING CURRENT SUPPLY VOLTAGE (±V) Output Voltage vs. Output Current 0 SINKING -1 -40°C CURRENT -2 -3 +85° +25° ± SUPPLY -10 -35 -30 -25 -20 -15 - OUTPUT CURRENT (mA) MIC913 ...
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... CAPACITIVE LOAD (pF) Positive Power Supply Rejection Ratio 100 ±5V V SUPPLY 20 0 FREQUENCY (Hz) Positive Power Supply Rejection Ratio 100 ±9V V SUPPLY 20 0 FREQUENCY (Hz) MIC913 Output Voltage vs. Output Current 0 SINKING -0.5 CURRENT -1.0 -40°C -1.5 +25°C -2.0 -2.5 +85°C -3.0 -3.5 = ±5V V SUPPLY -4.0 -30 -25 -20 -15 - ...
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... V 40 SUPPLY R = 470Ω GAIN = - - 1000pF L - 470pF L - 100pF - 1.7pF L - 100 500 FREQUENCY (MHz) Negative Slew Rate 400 300 = ± 200 100 0 0 200 400 600 800 1000 LOAD CAPACITANCE (pF) MIC913 ...
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... MIC913 600 500 400 300 200 100 0 0 200 LOAD CAPACITANCE (pF) MIC913 Positive Slew Rate 600 500 = ±9V V 400 CC 300 200 100 0 400 600 800 1000 0 8 Negative Slew Rate = ± 200 400 600 800 1000 LOAD CAPACITANCE (pF) Micrel August 2000 ...
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... 470Ω August 2000 Small-Signal Pulse Response = ± 1.7pF 470Ω Small-Signal Pulse Response = ± 100pF 470Ω Small-Signal Pulse Response = ± 1000pF 470Ω 9 Micrel MIC913 ...
Page 10
... MIC913 Large-Signal Pulse Response Large-Signal Pulse Response Large-Signal Pulse Response MIC913 = ± – 1.7pF L = ± – 100pF L = ± – 1000pF L 10 Micrel Large-Signal Pulse Response = ± – 1.7pF L Large-Signal Pulse Response = ± – ...
Page 11
... Resistor values in the range 10k are recommended. Layout Considerations All high speed devices require careful PCB layout. The high stability and high PSRR of the MIC913 make this op amp easier to use than most, but the following guidelines should be observed: Capacitance, particularly on the two inputs pins will degrade performance ...
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... This information is believed to be accurate and reliable, however no responsibility is assumed by Micrel for its use nor for any infringement of patents or other rights of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent right of Micrel Inc. MIC913 1.75 (0.069) 3.00 (0.118) 1 ...