LM2904Q2T中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
LM2904Q2T |
| 功能描述 | Low-power dual operational amplifier |
| 絲印標(biāo)識 | |
| 封裝外殼 | DFN8 |
| 文件大小 |
1.10942 Mbytes |
| 頁面數(shù)量 |
28 頁 |
| 生產(chǎn)廠商 | STMicroelectronics |
| 企業(yè)簡稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
| 中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-5-19 17:19:00 |
| 人工找貨 | LM2904Q2T價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LM2904Q2T規(guī)格書詳情
Description
This circuit consists of two independent, high gain operational amplifiers (op amps)
that have frequency compensation implemented internally. They are designed
specifically for automotive and industrial control systems. The circuit operates from
a single power supply over a wide range of voltages. The low power supply drain is
independent of the magnitude of the power supply voltage.
Application areas include transducer amplifiers, DC gain blocks and all the
conventional op amp circuits which can now be more easily implemented in single
power supply systems. For example, these circuits can be directly supplied from
the standard 5 V which is used in logic systems and easily provides the required
electronic interfaces without requiring any additional power supply.
In linear mode, the input common-mode voltage range includes ground and the
output voltage can also swing to ground, even though operated from a single power
supply.
Features
? Frequency compensation implemented internally
? Large DC voltage gain: 100 dB
? Wide bandwidth (unity gain): 1.1 MHz (temperature compensated)
? Very low supply current/amplifier, essentially independent of supply voltage
? Low input bias current: 20 nA (temperature compensated)
? Low input offset current: 2 nA
? Input common-mode voltage range includes negative rail
? Differential input voltage range equal to the power supply voltage
? Large output voltage swing 0 V to [(VCC +) -1.5 V]
產(chǎn)品屬性
- 型號：
LM2904Q2T
- 功能描述：
運(yùn)算放大器 - 運(yùn)放 LP Bipolar 1.1MHz 100 dB 20nA 2nA 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(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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST(意法半導(dǎo)體) |
23+ |
DFN-8-EP(2x2) |
2310 |
900條運(yùn)算放大器 只做原裝現(xiàn)貨 |
詢價(jià) | ||
ST/意法半導(dǎo)體 |
22+ |
DFN-8 |
10000 |
只有原裝,原裝,假一罰十 |
詢價(jià) | ||
ST/意法 |
22+ |
N |
30000 |
十七年VIP會員,誠信經(jīng)營，一手貨源，原裝正品可零售！ |
詢價(jià) | ||
ST/意法半導(dǎo)體 |
21+ |
DFN-8 |
8860 |
原裝現(xiàn)貨,實(shí)單價(jià)優(yōu) |
詢價(jià) | ||
ST/意法半導(dǎo)體 |
2023+ |
DFN-8 |
6000 |
原裝正品現(xiàn)貨、支持第三方檢驗(yàn)、終端BOM表可配單提供 |
詢價(jià) | ||
ST/意法 |
23+ |
QFN |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
ST/意法半導(dǎo)體 |
23+ |
DFN-8 |
12700 |
買原裝認(rèn)準(zhǔn)中賽美 |
詢價(jià) | ||
ST(意法) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
ST/意法半導(dǎo)體 |
25+ |
原廠封裝 |
10280 |
原廠授權(quán)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源！ |
詢價(jià) | ||
ST/意法半導(dǎo)體 |
21+ |
DFN-8 |
8860 |
只做原裝,質(zhì)量保證 |
詢價(jià) |
