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MAX478-MAX479中文资料PDF规格书
MAX478-MAX479规格书详情
General Description
The MAX478 and MAX479 are dual and quad micro power, precision op amps available in 8-pin and 14-pin DIP and small-outline packages, respectively. Both devices feature an extremely low, 17 µA max supply current per op amp, 70µV max offset voltage, 2.2µV/°C max offset voltage drift (0.5µV/°C typ), and 250pA max input offset current.
The MAX478 and MAX479 operate from a single supply. The input voltage range includes ground, and the output swings to within a few millivolts of ground, which eliminates pull-down resistors and saves power.
Both devices are optimized for single 3V and 5V supply operation, with guaranteed specifications at each supply voltage. Specifications for ±15V operation are also provided.
Features
♦ 17µA Max Supply Current (MAX478A/MAX479A)
♦ 70µV Max Offset Voltage (MAX478A)
♦ Single-Supply Operation:
Input Voltage Range Includes Ground
Output Swings to Ground While Sinking Current
No Pull-Down Resistors Required
♦ Dual Op Amp in 8-Pin DIP/SO Package (MAX478)
Quad Op Amp in 14-Pin DIP/SO Package (MAX479)
♦ 250pA Max Input Offset Current (MAX478A/MAX479A)
♦ 0.5µV/°C Offset-Voltage Drift
♦ Output Sources and Sinks 5mA Load Current
Applications
Battery- or Solar-Powered Systems:
Portable Instrumentation
Remote Sensor Amplifier
Satellite Circuitry
Micropower Sample-and-Hold
Thermocouple Amplifier
Micropower Filters
Single Lithium Cell Powered Systems
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
SOT23-5 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
MAXIM |
22+ |
SOT23-5 |
8000 |
终端免费提供样品 可开13%增值税发票 |
询价 | ||
MAXIM/美信 |
2021+ |
SOT23-5 |
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 | ||
MAXIM |
23+ |
SOT-153 |
6000 |
原装正品,支持实单 |
询价 | ||
MAXIM/美信 |
23+ |
SOT23-5 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
MAXIM |
22+23+ |
SOT23-5 |
42444 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
MAX4790ETT |
2500 |
2500 |
询价 | ||||
MAXIM |
21+ |
SOT23-5 |
56000 |
公司进口原装现货 批量特价支持 |
询价 | ||
MAXIM/美信 |
23+ |
SOT23-5 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
MAXIM/美信 |
22+ |
SOT23-5 |
4678 |
进口原装公司现货! |
询价 |