LM248D中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
LM248D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：
LM248D
- 功能描述：
運算放大器 - 運放 Quad Op Amp
- 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 |
|---|---|---|---|---|---|---|---|
TI |
35 |
公司優(yōu)勢庫存 熱賣中! |
詢價 | ||||
ST(意法半導(dǎo)體) |
2021+ |
SO-14 |
499 |
詢價 | |||
STMicroelectronics |
23+ |
14-SOIC |
7750 |
全新原裝優(yōu)勢 |
詢價 | ||
TexasInstruments |
18+ |
ICOPAMPGP1MHZQUAD14SOIC |
6580 |
公司原裝現(xiàn)貨/歡迎來電咨詢! |
詢價 | ||
STM |
09+ |
SOP-14 |
5514 |
只售全新原裝貨實數(shù)現(xiàn)貨放心查詢 |
詢價 | ||
ST |
23+ |
14-SOIC |
13058 |
詢價 | |||
ST |
23+ |
14-SOIC |
65600 |
詢價 | |||
TI |
20+ |
14SOIC |
53650 |
TI原裝主營-可開原型號增稅票 |
詢價 | ||
TI/德州儀器 |
22+ |
SOIC-14 |
37129 |
原裝正品 |
詢價 | ||
TI |
23+ |
14SOIC |
30000 |
代理原裝現(xiàn)貨,價格優(yōu)勢 |
詢價 |
