Amplifiers & Comparators

RS offer an extensive range of high-quality amplifier ICs and comparators from leading industry brands. Our board mount components come in various input voltage ranges, pin counts, package and mounting types. Our semiconductor devices include the latest technology and development to enhance your existing spec or future design projects.

What are amplifiers and their uses?

Amplifiers are PCB mount devices that are used to increase the power of an input signal, commonly found in audio equipment. An amplifier works by drawing power from a power supply and then creating a separate larger signal that is high in amplitude but stays in line with the original audio signal characteristics.

Amplifier ICs are electrical components found in consumer devices including microphones, electric guitars and other musical instruments. They're also found in industrial applications, for example, RF amplifiers are used in RF control devices in process control systems.

What are comparators and their uses?

A comparator is an electronic component that works in a similar way to an amplifier. However, it differs in that instead of amplifying a signal, the component can take two inputs and match the output to the highest input level.

Comparators are often used to convert analogue to digital signals, converting music records to a digital version for example. In industrial applications, they can be found in null detectors, lever shifters and zero crossing detectors.

What are the different types of amplifiers and Comparators?

There are many different types of amplifier ICs and comparators available within our range. Some of the most popular types are;

  • Operational amplifiers - also known as op-amps, are a high gain amplifier that usually has a single output.
  • Instrumentation amplifiers - include buffer amplifiers and typically feature 3 op-amps in their design. They're used in various types of testing equipment.
  • Isolation amplifiers - are used as safety devices, as they protect against varying voltages that could damage the circuit components.
  • Comparators - common devices that are used to compare the input power of the signals that they're receiving and output a signal based on the one with the highest power.
  • Audio amplifier ICs - integrated circuits that contain a complete amplifier set up, achieving complex amplification in small devices.

6887 產品顯示為 Amplifiers & Comparators

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有庫存
  • RS庫存編號 450-903
  • 製造零件編號 HCPL-7800A-300E
HK$97.10
有庫存
  • RS庫存編號 121-8271
  • 製造零件編號 ISO122U
毎管:20 个
HK$345.985
有庫存
  • RS庫存編號 178-3208
  • 製造零件編號 ACPL-C78A-060E
毎管:80 个
HK$65.71
有庫存
  • RS庫存編號 178-3209
  • 製造零件編號 ACPL-C79B-000E
毎管:80 个
HK$47.708
暫時缺貨
  • RS庫存編號 830-4987
  • 製造零件編號 ACPL-C87AT-000E
HK$81.20
有庫存
  • RS庫存編號 133-0171
  • 製造零件編號 INA188ID
HK$44.80
暫時缺貨
  • RS庫存編號 100-3845
  • 製造零件編號 INA114BU
毎管:40 个
HK$123.385
有庫存
  • RS庫存編號 249-4915
  • 製造零件編號 INA321EA/250
个(每带 250 )
HK$20.631
暫時缺貨
  • RS庫存編號 121-9396
  • 製造零件編號 PGA280AIPW
毎管:60 个
HK$59.803
暫時缺貨
  • RS庫存編號 921-7011
  • 製造零件編號 LM6144BIM/NOPB
毎管:55 个
HK$64.32
有庫存
  • RS庫存編號 231-5512
  • 製造零件編號 INA118U
HK$168.00
有庫存
  • RS庫存編號 208-8515
  • 製造零件編號 INA332AIDGKR
个(每托盘 5 )
HK$13.52
有庫存
  • RS庫存編號 661-2390
  • 製造零件編號 INA126EA/250
HK$32.10
有庫存
  • RS庫存編號 146-0182
  • 製造零件編號 MCP6N11-100E/SN
毎管:100 个
HK$11.492
暫時無法供應
  • RS庫存編號 923-3549
  • 製造零件編號 INA129P
毎管:50 个
HK$66.514
有庫存
  • RS庫存編號 761-6028
  • 製造零件編號 LM6144BIM/NOPB
HK$64.30
有庫存
  • RS庫存編號 813-6554
  • 製造零件編號 INA333AIDRGT
HK$35.50
暫時缺貨
  • RS庫存編號 170-8129
  • 製造零件編號 ISL28633FVZ-T7A
个(每带 250 )
HK$54.80
暫時缺貨
  • RS庫存編號 100-0773
  • 製造零件編號 INA118U
毎管:75 个
HK$158.044
有庫存
  • RS庫存編號 923-6683
  • 製造零件編號 INA333AIDGKT
个(每带 250 )
HK$34.60
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