mic912 Micrel Semiconductor, mic912 Datasheet
mic912
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mic912 Summary of contents
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... General Description The MIC912 is a high-speed, operational amplifier with a gain-bandwidth product of 200MHz. The part is unity-gain stable provided its output is loaded with at least 200Ω. It has a very low, 2.4mA supply current, and features the tiny SOT23-5 package. Supply voltage range is from ±2.5V to ±9V, allowing the MIC912 to be used in low-voltage circuits or applications requiring large dynamic range ...
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... OUT IN+ 4 IN– 5 V– October 2007 Functional Pinout OUT Part 1 Identification 5 V– Pin Function Output: Amplifier Output Positive Supply (Input) Non-inverting Input Inverting Input Negative Supply (Input) 2 MIC912 IN+ V+ OUT IN– V– SOT23-5 M9999-100507 ...
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... OUT positive 2kΩ L negative 2kΩ L positive 200Ω L negative 200Ω 1kΩ 100Ω source sink 3 MIC912 (2) )......................................... ±2.5V to ± .......................... –40°C to +85°C J ≤ +85°C; unless noted. J Min Typ Max 3.5 5.5 9 0.05 3 –3.25 +3. ...
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... Condition CMRR > 60dB –6.5V < V < 6. 2kΩ ±6V L OUT positive 2kΩ L negative 2kΩ 1kΩ L source sink 4 MIC912 ≤ +85°C; unless noted. J Min Typ Max Units µV/°C 3.5 5.5 µA µA 9 0.05 µA 3 –7.25 +7. ...
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... Noise Measurement BNC R7c 2k MIC912 200k All resistors 1% R4 ⎛ ⎞ ⎜ ⎟ ⎝ ⎠ OUT ERROR R1 R7 CMRR vs. Frequency BNC To Dynamic Analyzer MIC912 10µF 0.1µF BNC 1 Output 0.1µF 10µF M9999-100507 ...
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... Micrel, Inc. Typical Characteristics October 2007 6 MIC912 M9999-100507 ...
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... Micrel, Inc. Typical Characteristics (continued) October 2007 7 MIC912 M9999-100507 ...
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... Micrel, Inc. Typical Characteristics (continued) October 2007 8 MIC912 M9999-100507 ...
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... Micrel, Inc. Functional Characteristics October 2007 9 MIC912 M9999-100507 ...
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... Micrel, Inc. Functional Characteristics (continued) October 2007 10 MIC912 M9999-100507 ...
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... RL ≤ 200Ω and capable of driving high capacitance loads. Stability Considerations The MIC912 is unity gain stable and it is capable of driving unlimited capacitance loads, but some design considerations are required to ensure stability. The output needs to be loaded with 200Ω resistance or less and/or have sufficient load capacitance to achieve stability (refer to the “ ...
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... Purchaser’s use or sale of Micrel Products for use in life support appliances, devices or systems is a Purchaser’s own risk and Purchaser agrees to fully October 2007 5-Pin SOT23 (M5) indemnify Micrel for any damages resulting from such use or sale. © 2001 Micrel, Incorporated. 12 MIC912 M9999-100507 ...