CA3280AE
Devices that change voltage signals into corresponding current levels
在庫:5,325
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部品番号 : CA3280AE
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パッケージ/ケース : DIP16
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Brand : Harris Corporation
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Components Classification : Instrumentation, OP Amps, Buffer Amps
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日付シート : CA3280AE データシート (PDF)
概要 CA3280AE
The CA3280 and CA3280A types consist of two variable operational amplifiers that are designed to substantially reduce the initial input offset voltage and the offset voltage variation with respect to changes in programming current. This design results in reduced “AGC thump,” an objectionable characteristic of many AGC systems. Interdigitation, or crosscoupling, of critical portions of the circuit reduces the amplifier dependence upon thermal and processing variables.Features• Low Initial Input Offset Voltage: 500µV (Max) (CA3280A)• Low Offset Voltage Change vs IABC: <500µV (Typ) for All Types• Low Offset Voltage Drift: 5µV/oC (Max) (CA3280A)• Excellent Matching of the Two Amplifiers for All Characteristics• Internal Current-Driven Linearizing Diodes Reduce the External Input Current to an Offset Component• Flexible Supply Voltage Range . . . . . . . . . . ±2V to ±15VApplications• Voltage Controlled Amplifiers• Voltage Controlled Oscillators• Multipliers• Demodulators• Sample and Hold• Instrumentation Amplifiers• Function Generators• Triangle Wave-to-Sine Wave Converters• Comparators• Audio Preamplifier
![CA3280AE CA3280AE](/files/uploads/product/b/1b80f47a-f5b2-4093-11b8-08dbc6589f20.webp)
主な特長
- Low Initial Input Offset Voltage: 500µV (Max) (CA3280A)
- Low Offset Voltage Change vs IABC: <500µV (Typ) for All Types
- Low Offset Voltage Drift: 5µV/oC (Max) (CA3280A)
- Excellent Matching of the Two Amplifiers for All Characteristics
- Internal Current-Driven Linearizing Diodes Reduce the External Input Current to an Offset Component
- Flexible Supply Voltage Range . . . . . . . . . . ±2V to ±15V
仕様
以下は、選択された部品の特性やカテゴリーに関する基本的なパラメータである。
Manufacturer | Maxim Integrated | Product Category | IC Chips |
保証と返品
保証、返品、および追加情報
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QAと返品ポリシー
部品の品質保証: 365 日
返品・返金:90日以内
返品・交換:90日以内
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部品パッケージ保証: 100% ESD 帯電防止機能を備えた当社のパッケージは、高い強度と優れた緩衝機能を備えています。
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