KA348中文資料仙童半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
KA348規(guī)格書詳情
Description
The KA248/KA348 is a true quad KA741. It consists of four independent, high gain, internally compensated, low power operational amplifiers which have been designed to provide functional characteristics identical to those of the familiar KA741 operational amplifier. In addition the total supply current for all four amplifiers is comparable to the supply current of a single KA741 type OP Amp. Other features include input offset currents and input bias current which are much less than those of a standard KA741. Also, excellent isolation between amplifiers has been achieved by independently biasing each amplifier and using layout techniques which minimize thermal coupling.
Features
? KA741 OP Amp operating characteristics
? Low supply current drain
? Class AB output stage no crossover distortion
? Pin compatible with the KA324 & KA3403
? Low input offset voltage : 1mV Typ.
? Low input offset current : 4nA Typ.
? Low input bias current : 30nA Typ.
? Gain bandwidth (unity gain): 1.0MHz Typ.
? High degree of isolation between amplifiers: 120dB
? Overload protection for inputs and outputs
產(chǎn)品屬性
- 型號(hào)：
KA348
- 功能描述：
運(yùn)算放大器 - 運(yùn)放 DISC BY MFG 7/03
- 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(bǔ)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(fēng)格：
SMD/SMT
- 封裝/箱體：
QFN-16
- 轉(zhuǎn)換速度：
0.89 V/us
- 關(guān)閉：
No
- 輸出電流：
55 mA
- 最大工作溫度：
+ 125 C
- 封裝：
Reel
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
23+ |
SOP8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
FAIRCHILD/仙童 |
24+23+ |
SOP8 |
12580 |
16年現(xiàn)貨庫(kù)存供應(yīng)商終端BOM表可配單提供樣品 |
詢價(jià) | ||
FAIRCHILD/仙童 |
2046+ |
DIP8 |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
FAIRCHILD/仙童 |
23+ |
DIP14 |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
NA |
19+ |
76289 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | |||
FAIRCHILD |
23+ |
DIP |
1116 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
FAIRCHILD/仙童 |
2022 |
SOP8 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價(jià) | ||
FAIRCHILD/仙童 |
22+ |
SOP8 |
4443 |
誠(chéng)信經(jīng)營(yíng)..品質(zhì)保證..價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
SAMSUNG |
D/C |
DIP |
3 |
特價(jià)熱銷現(xiàn)貨庫(kù)存100%原裝正品歡迎來電訂購(gòu)! |
詢價(jià) | ||
FAIRCHILD/仙童 |
24+ |
SOP8 |
6665 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) |
