CA3280A中文资料PDF规格书
CA3280A规格书详情
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 ±15V
Applications
• Voltage Controlled Amplifiers
• Voltage Controlled Oscillators
• Multipliers
• Demodulators
• Sample and Hold
• Instrumentation Amplifiers
• Function Generators
• Triangle Wave-to-Sine Wave Converters
• Comparators
• Audio Preamplifier
产品属性
- 型号:
CA3280A
- 制造商:
INTERSIL
- 制造商全称:
Intersil Corporation
- 功能描述:
Dual, 9MHz, Operational Transconductance Amplifier(OTA)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HARRIS |
92+ |
DIP/16 |
257 |
原装现货海量库存欢迎咨询 |
询价 | ||
INTERSIL |
2020+ |
DIP16 |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
INTERSIL |
22+ |
原装 |
5000 |
绝对原装自家现货!真实库存!欢迎来电! |
询价 | ||
HAR |
22+ |
CDIP-16 |
14008 |
原装正品 |
询价 | ||
INTERSIL |
2023+ |
DIP-16 |
50000 |
原装现货 |
询价 | ||
HARRIS |
2023+ |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | |||
23+ |
原厂正规渠道 |
5000 |
专注配单,只做原装进口现货 |
询价 | |||
23+ |
原厂正规渠道 |
5000 |
专注配单,只做原装进口现货 |
询价 | |||
HARRIS/哈里斯 |
2402+ |
DIP16 |
8324 |
原装正品!实单价优! |
询价 | ||
INTERSIL |
2020+ |
原厂封装 |
35000 |
100%进口原装正品公司现货库存 |
询价 |