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 |
13+ |
SOP14 |
5 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
TI(德州儀器) |
2024+ |
SOIC-14 |
500000 |
誠信服務(wù),絕對原裝原盤 |
詢價 | ||
TI(德州儀器) |
24+/25+ |
10000 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
TI |
20+ |
14SOIC |
53650 |
TI原裝主營-可開原型號增稅票 |
詢價 | ||
TI |
23+ |
SOP14 |
6500 |
絕對全新原裝!優(yōu)勢供貨渠道!特價!請放心訂購! |
詢價 | ||
ST(意法半導(dǎo)體) |
2021+ |
SO-14 |
499 |
詢價 | |||
ST/意法 |
13+ |
SOP14 |
5 |
詢價 | |||
ST/意法 |
21+ |
SOP14 |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價 | ||
TI |
22+ |
14SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
TI |
2015+ |
SOP/DIP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 |
