LM2902B中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書
廠商型號(hào) |
LM2902B |
功能描述 | LM2902-Q1, LM2902B-Q1, and LM2902BA-Q1 Industry-Standard Quad Operational Amplifiers for Automotive Applications |
文件大小 |
1.26502 Mbytes |
頁面數(shù)量 |
27 頁 |
生產(chǎn)廠商 | Texas Instruments |
企業(yè)簡(jiǎn)稱 |
TI【德州儀器】 |
中文名稱 | 美國(guó)德州儀器公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-26 23:00:00 |
LM2902B規(guī)格書詳情
1 Features
? AEC Q-100 qualified for automotive applications
– Temperature grade 1: –40°C to +125°C
– Device HBM ESD classification 2
– Device CDM ESD classification C5
? Wide supply range of:
– 3 V to 36 V (LM2902B-Q1 and LM2902BA-Q1)
– 3 V to 32 V (LM2902KV and LM2902KAV)
– 3 V to 26 V (all other products)
? Input offset voltage maximum at 25°C of:
– 2 mV (LM2902BA-Q1 and LM2902KAV)
– 3 mV (LM2902B-Q1)
– 7 mV (all other products)
? Internal RF and EMI filter (LM2902B-Q1 and
LM2902BA-Q1)
? Supply-current of 175 μA per channel, typical
? Unity-gain bandwidth of 1.2 MHz
? Common-mode input voltage range includes V–
? Differential input voltage range equal to maximumrated
supply voltage
2 Applications
? Automotive lighting
? Body electronics
? Automotive head unit
? Telematics control unit
? Emergency call (eCall)
? Passive safety: brake system
? Electric vehicle / hybrid electric:
– Inverter and motor control
– On-board (OBC) and wireless charger
– Battery management system (BMS)
3 Description
This device consists of four independent high-gain
frequency-compensated operational amplifiers that
are designed specifically to operate from a single
supply over a wide range of voltages. Operation from
split supplies is possible when the difference between
the two supplies is 3 V to 36 V (for B-version devices),
3 V to 32 V (for V-version devices) or 3 V to 26
V (for all other devices), and VCC is at least 1.5 V
more positive than the input common-mode voltage.
The low supply-current drain is independent of the
magnitude of the supply voltage.
Applications include transducer amplifiers, dc
amplification blocks, and all the conventional
operational-amplifier circuits that now can be more
easily implemented in single-supply-voltage systems.
For example, the LM2902 can be operated directly
from the standard 5-V supply that is used in
digital systems and easily provides the required
interface electronics without requiring additional ±15-V
supplies.
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ST(意法半導(dǎo)體) |
23+ |
TSSOP14 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
STM |
2016+ |
SOP14 |
6000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
ST(意法半導(dǎo)體) |
23+ |
TSSOP14 |
6000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤 |
詢價(jià) | ||
24+ |
20 |
詢價(jià) | |||||
ON |
23+ |
SOIC-14 |
18689 |
詢價(jià) | |||
ONSemiconductor |
2004 |
SOP-14 |
2355 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
詢價(jià) | ||
TI |
23+ |
SOP14 |
8653 |
全新原裝優(yōu)勢(shì) |
詢價(jià) | ||
PHILIPS |
2339+ |
SOP14 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) | ||
TI/德州儀器 |
23+ |
TSSOP-14 |
8355 |
只做原裝現(xiàn)貨/實(shí)單可談/支持含稅拆樣 |
詢價(jià) | ||
TI |
24+ |
SOP |
3500 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) |
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