LM348D中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
LM348D規(guī)格書詳情
DESCRIPTION
The LM148 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 UA741 operational amplifier. In addition the total supply current for all four amplifiers is compatible to the supply current of a single UA741 type op amp. Other features include input offset current and input bias current which are much less than those of a standard UA741. Also, excellent isolation between amplifiers has been achieved by independently biasing each amplifier and using layout techniques qhich minimize thermal coupling.
■ LOW SUPPLY CURRENT: 0.53mA/AMPLIFIER
■ CLASS AB OUTPUT STAGE: NO CROSS OVER DISTORTION
■ PIN COMPATIBLE WITH LM124
■ LOW INPUT OFFSET VOLTAGE: 1mV
■ LOW INPUT OFFSET CURRENT: 2nA
■ LOW INPUT BIAS CURRENT: 30nA
■ GAIN BANDWIDTH PRODUCT: 1.3MHz
■ HIGH DEGREE OF ISOLATION BETWEEN AMPLIFIERS: 120dB
■ OVERLOAD PROTECTION FOR INPUTS AND OUTPUTS
產(chǎn)品屬性
- 型號：
LM348D
- 功能描述：
運算放大器 - 運放 Quad General Purpose
- 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(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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST |
24+ |
3.9mm |
2560 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 | ||
TI(德州儀器) |
2021+ |
SOIC-14 |
499 |
詢價 | |||
TI |
21+ |
SOP |
12588 |
原裝正品 |
詢價 | ||
NS/國半 |
23+ |
SOP |
5689 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
ST |
24+ |
SOP-14 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | ||||
NSC |
25+ |
SOP |
4000 |
大量原裝現(xiàn)貨,特價甩賣! |
詢價 | ||
TI |
ROHS+Original |
NA |
673 |
專業(yè)電子元器件供應(yīng)鏈/QQ 350053121 /正納電子 |
詢價 | ||
TI/德州儀器 |
2447 |
SOP14 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
SAMSUNG |
23+ |
TSSOP |
7507 |
全新原裝假一賠十 |
詢價 |
