The µPC271 and µPC311 are high-performance general-purpose comparators that have the same input characteristics as general-purpose operational amplifiers and can directly drive standard logic circuits such as TTL, CMOS, and HNIL. Its power supply voltage range is flexible whereby it exhibits excellent characteristics not only in a 5 V single power supply but also in ± 15 V power supply which is equivalent to an operational amplifier. These products are equipped with a strobe terminal and input offset adjustment terminals, thus they can be widely applied to various voltage comparison circuits. Depending on the operating ambient temperature, the µPC271 is suitable for communication application while the µPC311 is suitable for general-purpose usage.

特長

  • Input Offset Voltage: ±2 mV (TYP.)
  • Input Bias Current: 100 nA (TYP.)
  • Pulse Response Time: 200 ns (TYP.)
  • Equipped with a Strobe Terminal, ideal for interfacing with logic circuits.
  • Two output circuit formats are possible. (open collector, emitter follower)
  • Large output current capacity to directly drive the LEDs and lamps.

tune製品選択

製品名 Part Status Pkg. Type Carrier Type 購入/サンプル
Active SOP
Availability
Active SOP
Availability
Active SOP
Availability
Active SOP
Availability

descriptionドキュメント

タイトル language 分類 形式 サイズ 日付
データシート
star UPC271, 311 Datasheet データシート PDF 732 KB
UPC271, 311 データシート データシート PDF 806 KB
UPC271,311 Data Sheet データシート PDF 528 KB
アプリケーションノート、ホワイトペーパー
AN1694: The Four Basic Building Blocks of an Op Amp アプリケーションノート PDF 357 KB
その他資料
General-purpose operational amplifiers and comparators Pamphlet ( D18268EJ2V0PF00 ) パンフレット PDF 1.11 MB
General-purpose operational amplifiers and comparators パンフレット PDF 482 KB
Operational Amplifier, Comparator Q&A その他資料 PDF 450 KB
Operational Amplifier/Comparator Information その他資料 PDF 451 KB