OPA383中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
OPA383 |
| 功能描述 | OPAx383 Low-Power, High-Precision, 2.5MHz, Zero-Drift Op Amp |
| 文件大小 |
1.63046 Mbytes |
| 頁(yè)面數(shù)量 |
29 頁(yè) |
| 生產(chǎn)廠商 | Texas Instruments |
| 企業(yè)簡(jiǎn)稱(chēng) |
TI1【德州儀器】 |
| 中文名稱(chēng) | 德州儀器官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-15 19:42:00 |
| 人工找貨 | OPA383價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
OPA383規(guī)格書(shū)詳情
1 Features
? Ultra-low offset voltage: ±5μV (maximum)
? Zero drift: ±0.025μV/°C
? Low-input bias current: 50pA (maximum)
? Low noise: 32nV√Hz at 1kHz
? No 1/f noise: 650nVPP (0.1Hz to 10Hz)
? Common-mode input range ±100mV beyond
supply rails
? Gain bandwidth: 2.5MHz
? Quiescent current: 65μA per amplifier
? Single supply: 1.7V to 5.5V
? Dual supply: ±0.85V to ±2.75V
? EMI and RFI filtered inputs
2 Applications
? Electronic thermometer
? Weigh scale
? Temperature transmitter
? Ventilators
? Data acquisition (DAQ)
? Semiconductor test
? Lab and field instrumentation
? Merchant network and server PSU
? Analog input module
? Pressure transmitter
3 Description
The OPA383, OPA2383, and OPA4383 (OPAx383)
family of precision amplifiers offers state-of-the-art
performance. With zero-drift technology, the OPAx383
offset voltage and offset drift provide unparalleled
long-term stability. With a ultra-low 65μA of quiescent
current, the OPAx383 are able to achieve 2.5MHz
of bandwidth, a broadband noise of 32nV/√Hz, and
a 1/f noise at 650nVPP. These specifications are
crucial to achieve extremely-high precision and no
degradation of linearity in 16-bit to 24-bit analog
to digital converters (ADCs). The OPAx383 feature
flat bias current over temperature; therefore, little to
no calibration is needed in high input impedance
applications over temperature.
All versions are specified over the industrial
temperature range of –40°C to +125°C.
產(chǎn)品屬性
- 型號(hào)：
OPA383
- 功能描述：
高速運(yùn)算放大器 Tr Lo-Pwr Hi-Spd Fixed-Gain Op Amp
- RoHS：
否
- 制造商：
Texas Instruments
- 通道數(shù)量：
1 電壓增益
- dB：
116 dB
- 輸入補(bǔ)償電壓：
0.5 mV
- 轉(zhuǎn)換速度：
55 V/us
- 工作電源電壓：
36 V
- 電源電流：
7.5 mA
- 最大工作溫度：
+ 85 C
- 安裝風(fēng)格：
SMD/SMT
- 封裝/箱體：
SOIC-8
- 封裝：
Tube
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI |
20+ |
TSSOP |
53650 |
TI原裝主營(yíng)-可開(kāi)原型號(hào)增稅票 |
詢(xún)價(jià) | ||
BURR-BROWN |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢(xún)價(jià) | ||
TI |
24+ |
14-SOIC |
2740 |
主營(yíng)TI原裝正品,歡迎選購(gòu) |
詢(xún)價(jià) | ||
TI/德州儀器 |
24+ |
NA/ |
5750 |
原廠直銷(xiāo),現(xiàn)貨供應(yīng),賬期支持! |
詢(xún)價(jià) | ||
TI/TEXAS |
23+ |
原廠封裝 |
8931 |
詢(xún)價(jià) | |||
TI(德州儀器) |
24+ |
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(xún)價(jià) | ||
TI/德州儀器 |
23+ |
TSSOP14 |
18000 |
正規(guī)渠道,只有原裝! |
詢(xún)價(jià) | ||
TI(德州儀器) |
2021+ |
SOIC-14 |
499 |
詢(xún)價(jià) | |||
TI |
2025+ |
TSSOP-14 |
16000 |
原裝優(yōu)勢(shì)絕對(duì)有貨 |
詢(xún)價(jià) | ||
TI |
22+ |
14TSSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢(xún)價(jià) |
