검색 결과: FDLL485
in Amplifiers and Comparators
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부품 번호 FDLL485 에 대한 견적을 받으려면 품목을 선택하시거나 이 페이지 하단의 부품 번호 FDLL485 내에서 검색을 세분화 하세요.
아직은 브로커포럼의 회원사로 가입 준비가 되지 않으셨다면
무료로 FDLL485 판매자에게 연락하실 수 있습니다.
Amplifiers and Comparators
In electronics, a comparator is a device that compares two voltages or currents and outputs a digital signal indicating which is larger. It has two analog input terminals V_+\, and V_-\, and one binary digital output V_o\,. The output is ideally A comparator consists of a specialized high-gain differential amplifier. They are commonly used in devices that measure and digitize analog signals, such as analog-to-digital converters (ADCs), as well as relaxation oscillators. An operational amplifier (op-amp) has a well balanced difference input and a very high gain. This parallels the characteristics of comparators and can be substituted in applications with low-performance requirements.[4] In theory, a standard op-amp operating in open-loop configuration (without negative feedback) may be used as a low-performance comparator. When the non-inverting input (V+) is at a higher voltage than the inverting input (V-), the high gain of the op-amp causes the output to saturate at the highest positive voltage it can output. When the non-inverting input (V+) drops below the inverting input (V-), the output saturates at the most negative voltage it can output. The op-amp's output voltage is limited by the supply voltage. An op-amp operating in a linear mode with negative feedback, using a balanced, split-voltage power supply, (powered by ± VS) has its transfer function typically written as: V_{out}=A_{o} (V_1 - V_2). However, this equation may not be applicable to a comparator circuit which is non-linear and operates open-loop (no negative feedback)
Linear > Amplifiers and Comparators > OP AMP
| 부품 번호 | DS | 제조 업체 | D/C | 수량 | 지역 | 액션 |
|---|---|---|---|---|---|---|
| ADA4851-4YRUZ |  |
ADI | - | 1500 | China | 견적 요청서 |
| ADA4851-4YRUZ | |
ADI | 2007+ | 609 | China | 견적 요청서 |
| ADA4851-4YRUZ | |
ADI | 2017+ | 3635 | Japan | 견적 요청서 |
| ADA4851-4YRUZ | |
ADI | - | 92 | Hong Kong | 견적 요청서 |
| ADA4851-4YRUZ | |
ADI | 2024+ | 9000 | Japan | 견적 요청서 |
| ADA4851-4YRUZ | |
ADI | 202142+ | 21000 | China | 견적 요청서 |
| ADA4851-4YRUZ | |
ADI | - | 80 | United Kingdom | 견적 요청서 |
| ADA4851-4YRUZ | |
ADI | 2017+ | 2000 | China | 견적 요청서 |
| ADA4851-4YRUZ | |
ADI | 2021+ | 10000 | Hong Kong | 견적 요청서 |
| ADA4851-4YRUZ | |
ADI | 2006+ | 6631 | China | 견적 요청서 |
| ADA4851-4YRUZ | |
ADI | 2006+ | 6631 | China | 견적 요청서 |
| ADA4851-4YRUZ | |
ADI | 2016+ | 2000 | China | 견적 요청서 |
| ADA4851-4YRUZ | |
ADI | - | 100 | Poland | 견적 요청서 |
| ADA4851-4YRUZ | |
ADI | 2024+ | 21000 | China | 견적 요청서 |
| ADA4851-4YRUZ | |
ADI | 2014 | 22 | Hong Kong | 견적 요청서 |
| ADA4851-4YRUZ | |
ADI | 2007 | 41 | U.S.A. | 견적 요청서 |