OPA837開(kāi)發(fā)板套件編程器的評(píng)估板-運(yùn)算放大器規(guī)格書(shū)PDF中文資料
廠商型號(hào) |
OPA837 |
參數(shù)屬性 | OPA837 包裝為散裝;類(lèi)別為開(kāi)發(fā)板套件編程器的評(píng)估板-運(yùn)算放大器;產(chǎn)品描述:EVAL BOARD FOR OPA837 |
功能描述 | OPA838 1mA, 300MHz Gain Bandwidth, Voltage-Feedback Op Amp |
文件大小 |
3.6315 Mbytes |
頁(yè)面數(shù)量 |
56 頁(yè) |
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 | 2025-1-15 19:31:00 |
OPA837規(guī)格書(shū)詳情
1 Features
? Gain bandwidth product: 300MHz
? Very-low (trimmed) supply current: 950μA
? Bandwidth: 90MHz (AV = 6V/V)
? High full-power bandwidth: 45MHz, 4VPP
? Negative rail input, rail-to-rail output
? Single-supply operating range: 2.7V to 5.4V
? 25°C input offset: ±125μV (maximum)
? Input offset voltage drift: < ±1.6μV/°C (maximum)
? Input voltage noise: 1.8nV/√Hz (> 200Hz)
? Input current noise: 1pA/√Hz (> 2000Hz)
? < 1μA shutdown current for power savings
2 Applications
? Low-power transimpedance amplifier
? Low-noise high-gain stage
? 12-bit to 16-bit low-power SAR ADC driver
? High-gain active filter design
? Ultrasonic flow meter
3 Description
The OPA838 decompensated voltage-feedback
operational amplifier provides a high, 300MHz
gain bandwidth product with 1.8nV/√Hz input noise
voltage, requiring only a trimmed 0.95mA supply
current. These features combine to provide an
extremely power-efficient device for photodiode
transimpedance designs and high-voltage gain
stages, which require the lowest input voltage noise
in signal receiver applications.
Operating at the minimum recommended noninverting
gain of 6V/V results in a 90MHz, –3dB bandwidth.
Extremely low input noise and offset voltage make
the OPA838 an excellent choice for high gains. Even
at a dc-coupled gain of 1000V/V, a 300kHz signal
bandwidth is available with a maximum output offset
voltage of ±125mV.
The single-channel OPA838 is available in 6-pin
SOT-23, 6-pin SC70, and 8-pin X2QFN packages, all
with a power shutdown feature. The OPA838 is also
available in a 5-pin SC70 package.
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
OPA837DCKEVM
- 制造商:
Texas Instruments
- 類(lèi)別:
開(kāi)發(fā)板,套件,編程器 > 評(píng)估板 - 運(yùn)算放大器
- 包裝:
散裝
- 每 IC 通道數(shù):
1 - 單路
- 放大器類(lèi)型:
通用
- 輸出類(lèi)型:
單端,滿擺幅
- 壓擺率:
105V/μs
- 電壓 - 供電,單/雙?(±):
2.7V ~ 5.4V,±1.35V ~ 2.7V
- 板類(lèi)型:
完全填充
- 所含物品:
板
- 使用的 IC/零件:
OPA837
- 描述:
EVAL BOARD FOR OPA837
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI德州儀器 |
22+23+ |
SC70-5 |
8000 |
新到現(xiàn)貨,只做原裝進(jìn)口 |
詢價(jià) | ||
TI(德州儀器) |
23+ |
SOT236 |
6000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤(pán) |
詢價(jià) | ||
TI |
1934+ |
None |
300 |
一級(jí)代理,專注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
TI |
24+ |
SC70-5 |
5000 |
全新原裝正品,現(xiàn)貨銷(xiāo)售 |
詢價(jià) | ||
TI(德州儀器) |
23+ |
NA/ |
8735 |
原廠直銷(xiāo),現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
TI(德州儀器) |
23+ |
SC705 |
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) | ||
TI |
SC70-5 |
893993 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
TI(德州儀器) |
10000 |
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu) |
詢價(jià) | ||||
Texas Instruments(德州儀器) |
22+ |
NA |
500000 |
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂 |
詢價(jià) | ||
TI(德州儀器) |
1921+ |
SOT-23-6 |
3575 |
向鴻倉(cāng)庫(kù)現(xiàn)貨,優(yōu)勢(shì)絕對(duì)的原裝! |
詢價(jià) |
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