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KM4270IC8TR3中文資料仙童半導體數(shù)據(jù)手冊PDF規(guī)格書
KM4270IC8TR3規(guī)格書詳情
描述 Description
The KM4170 (single), KM4270 (dual), and KM4470 (quad) are ultra-low cost, low power, voltage feedback amplifiers. At 5V, the KM4X70 family uses only 160μA of supply current per amplifier and are designed to operate from a supply range of 2.5V to 5.5V (±1.25 to ±2.75). The input voltage range exceeds the negative and positive rails.
Features at 2.7V
? 136μA supply current per amplifier
? 4.9MHz bandwidth
? Output swings to within 20mV of either rail
? Input voltage range exceeds the rail by >250mV
? 5.3V/μs slew rate
? 16mA output current
? 21nV/√Hz input voltage noise
? KM4170: directly replaces OPA340, OPA343, and TLV2461 in single supply applications and available in SC70-5 and SOT23-5 package options
? KM4270: directly replaces MAX4126, OPA2340, LMV822 and TLV2462 in single supply applications and available in SOIC-8 and MSOP-8 package options
? KM4470: directly replaces MAX4129, OPA4340, LMV824 and TLV2464 in single supply applications and available in TSSOP-14 package option
Applications
? Portable/battery-powered applications
? PCMCIA, USB
? Mobile communications, cellular phones, pagers
? Notebooks and PDA’s
? Sensor Interface
? A/D buffer
? Active filters
? Signal conditioning
? Portable test instruments
產(chǎn)品屬性
- 型號：
KM4270IC8TR3
- 功能描述：
運算放大器 - 運放 Tiny RRIO Amplifier
- RoHS：
否
- 制造商：
STMicroelectronics
- 通道數(shù)量：
4
- 共模抑制比（最小值）：
63 dB
- 輸入補償電壓：
1 mV
- 輸入偏流（最大值）：
10 pA
- 工作電源電壓：
2.7 V to 5.5 V
- 安裝風格：
SMD/SMT
- 封裝/箱體：
QFN-16
- 轉(zhuǎn)換速度：
0.89 V/us
- 關閉：
No
- 輸出電流：
55 mA
- 最大工作溫度：
+ 125 C
- 封裝：
Reel
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FAIRCHI |
24+ |
SOP8 |
80000 |
只做自己庫存 全新原裝進口正品假一賠百 可開13%增 |
詢價 | ||
FAIRCHI |
23+ |
SOP8 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
FAIRCHILD |
24+ |
MSOP-8 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
FAIRCHILD |
24+ |
MSOP-10 |
2560 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 | ||
ON/安森美 |
24+ |
NA/ |
3200 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
FAIRCILD |
22+ |
MSOP-8 |
8000 |
原裝正品支持實單 |
詢價 | ||
FAIRCHIL |
1716+ |
MSOP |
7500 |
只做原裝進口,假一罰十 |
詢價 | ||
FAIRCHILD |
20+ |
MSOP-8 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
FAIRCHILD/仙童 |
25+ |
SOP-8 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
FAIRCHILD/仙童 |
22+ |
SOP8 |
25000 |
只有原裝原裝,支持BOM配單 |
詢價 |
