CA3280E中文资料PDF规格书
CA3280E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:
CA3280E
- 功能描述:
IC OPAMP TRANSCND DUAL 9MZ 16DIP
- RoHS:
否
- 类别:
集成电路(IC) >> Linear - Amplifiers - Instrumentation
- 系列:
-
- 标准包装:
1,000
- 放大器类型:
电压反馈
- 电路数:
4
- 输出类型:
满摆幅
- 转换速率:
33 V/µs
- 增益带宽积:
20MHz
- -3db带宽:
30MHz 电流 -
- 输入偏压:
2nA 电压 -
- 输入偏移:
3000µV 电流 -
- 电源:
2.5mA 电流 -
- 输出/通道:
30mA 电压 -
- 电源,单路/双路(±):
4.5 V ~ 16.5 V,±2.25 V ~ 8.25 V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装
- 封装/外壳:
14-SOIC(0.154,3.90mm 宽)
- 供应商设备封装:
14-SOIC
- 包装:
带卷(TR)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTERSIL |
2020+ |
DIP16 |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
INTERSIL |
22+ |
DIP |
600 |
原装现货假一赔十 |
询价 | ||
SHARP |
2315+ |
DIP |
6800 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||
HAR |
22+ |
DIP |
3600 |
绝对原装!现货热卖! |
询价 | ||
INTERSIL |
2020+ |
DIP |
35000 |
100%进口原装正品公司现货库存 |
询价 | ||
HAR |
23+ |
DIP-16 |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
INTERSIL |
22+ |
DIP-16 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
HARRIS |
2021+ |
DIP16 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
Intersil |
2308+ |
DIP-16 |
6890 |
长期供货进口原装热卖现货 |
询价 | ||
HARR |
23+ |
DIP |
12300 |
全新原装真实库存含13点增值税票! |
询价 |