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Amplifier Circuit

Index 159

×10_OPERATIONAL_AMOLIFIER_USING_L161

Published:2009/6/23 3:00:00 Author:May

×10_OPERATIONAL_AMOLIFIER_USING_L161
Amplifier is 3 dB down at 100 kHz and has a slew rate of 0.02V/μ sec. (View)

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×100_OPERATIONAL_AMLIFIER_USING_L161

Published:2009/6/23 2:59:00 Author:May

×100_OPERATIONAL_AMLIFIER_USING_L161
Amplifier has gain-bandwidth priduct of 20 MHz with slew rate of 0.3V/μ sec. (View)

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SUMMING_AMPLIFIER_WITH_LOW_INPUT_CURRENT

Published:2009/6/23 2:57:00 Author:May

SUMMING_AMPLIFIER_WITH_LOW_INPUT_CURRENT
(View)

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HIGH_SPEED_CURRENT_TO_VOLTAGE_OUTPUT_AMPLIFIER

Published:2009/6/23 2:48:00 Author:May

HIGH_SPEED_CURRENT_TO_VOLTAGE_OUTPUT_AMPLIFIER
(View)

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DIFFERENTIAL_AMPLIFIER_FOR_SCOPES

Published:2009/6/23 2:47:00 Author:May

DIFFERENTIAL_AMPLIFIER_FOR_SCOPES
Differential inputs and comparator modes can be added to any general-purpose oscilloscope using this circuit setup. Calibration doesn't change because the circuit operates in unity gain in most modes. Amplifier noise level is low enough not to degrade low-level signals, and its dynamic range can handle signals up to ±12V peak. Notice that all of the resistors are 1%, unless specified otherwise. (View)

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FAST_VOLTAGE_FOLLOWER

Published:2009/6/23 2:44:00 Author:May

FAST_VOLTAGE_FOLLOWER
(View)

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ISOLATION_AMPLIFIER_FOR_CAPACITIVE_LOADS

Published:2009/6/23 2:43:00 Author:May

ISOLATION_AMPLIFIER_FOR_CAPACITIVE_LOADS
(View)

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WIDE_BANDWIDTH_LOW_NOISE_LOW_DRIFT_AMPLIDIER

Published:2009/6/23 3:06:00 Author:Jessie

WIDE_BANDWIDTH_LOW_NOISE_LOW_DRIFT_AMPLIDIER
(View)

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DC_TO_VIDEO_LOG_AMPLIFIER

Published:2009/6/23 3:05:00 Author:Jessie

DC_TO_VIDEO_LOG_AMPLIFIER
(View)

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±100_V_COMMON_MODE_RANGE_DIFFERENTIAL_AMPLIFIER

Published:2009/6/23 3:04:00 Author:Jessie

±100_V_COMMON_MODE_RANGE_DIFFERENTIAL_AMPLIFIER
(View)

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ULTRA_LOW_LEAKAGE_PREAMP

Published:2009/6/23 3:03:00 Author:Jessie

ULTRA_LOW_LEAKAGE_PREAMP
Input leakage－2 pA at 75℃. (View)

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AMPLIFIER_COOL_DOWN_CIRCUIT_II

Published:2009/6/23 2:37:00 Author:May

AMPLIFIER_COOL_DOWN_CIRCUIT_II
High-power amplifiers used In RE service，usmg vacuum tubes，often benefit from leaving the blower air flow on after removal of filament/heater voltage. (View)

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SIMPLE_SCHMITT_TRIGGER

Published:2009/6/23 2:34:00 Author:May

SIMPLE_SCHMITT_TRIGGER
A 555 IC is shown configured to function as a Schmitt trigger. Inputs above and below the threshold level will turn the circuit on and off producing a square wave output. (View)