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OPA4205ADR中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書
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廠商型號(hào) |
OPA4205ADR |
功能描述 | OPAx205 4-μV, 0.08-μV/°C, Low-Power, Super Beta, Bipolar, e-trim? Op Amps |
絲印標(biāo)識(shí) | |
封裝外殼 | SOIC |
文件大小 |
2.65376 Mbytes |
頁(yè)面數(shù)量 |
42 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 | 2025-2-27 22:30:00 |
人工找貨 | OPA4205ADR價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
OPA4205ADR規(guī)格書詳情
1 Features
? e-trim? operational amplifier performance
– Low offset voltage: 25 μV (max),
15 μV (max, high grade)
– Low offset voltage drift: ±0.5 μV/°C (max),
±0.2 μV/°C (max, high grade)
? Super beta inputs
– Input bias current: 500 pA (max)
– Input current noise: 110 fA/√Hz
? Low noise
– 0.1 to 10-Hz: 0.2 μVPP
– Voltage noise: 7.2 nV/√Hz
? AOL, CMRR, and PSRR: > 126 dB (full
temperature range)
? Gain bandwidth product: 3.6 MHz
? Low quiescent current: 240 μA (max)
? Slew rate: 4 V/μs
? Overload power limiter
? Rail-to-rail output
? EMI and RFI filtered inputs
? Wide supply: 4.5 V to 36 V
? Temperature range: –40°C to +125°C
? Available in standard grade (OPAx205A) and
high grade (OPA2205, preview)
? Available with ±40-V overvoltage protection in the
OPA206 and OPA2206
2 Applications
? Flow transmitter
? String inverter
? Data acquisition (DAQ)
? Source measurement unit (SMU)
? Lab and field instrumentation
? Battery test
? Analog input module
? Pressure transmitter
3 Description
The OPA205, OPA2205, and OPA4205 (OPAx205)
are the next generation of the industry-standard
OPAx277 family. The OPA206 and OPA2206 are
related devices with the same op-amp core, but with
the added feature of input overvoltage protection
±40 V above the supplies. These devices are
precision, bipolar e-trim? op amps with super-beta
inputs. TI's proprietary trimming technology is used to
achieve a typical input offset voltage of ±4 μV (±2 μV,
high grade), and a typical input offset voltage drift of
±0.08 μV (±0.04 μV, high grade).
Designed on a bipolar process, the OPAx205 provide
3.6?MHz gain bandwidth for a mere 220 μA of
quiescent current. The devices also achieve a low
voltage noise density of only 7.2 nV/√Hz at 1 kHz.
The super-beta inputs of the OPAx205 have a very
low input bias current of 100 pA (typical) and a current
noise density of 110 fA/√Hz.
The high performance of the OPAx205 makes these
devices an excellent choice for systems requiring
high precision and low power consumption, such
as flow and pressure transmitters, portable data
acquisition (DAQ) systems, and high-density source
measurement units (SMU).
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI |
2020+ |
TSSOP16 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
TI/德州儀器 |
2023+ |
TSSOP-14 |
6000 |
全新原裝深圳倉(cāng)庫(kù)現(xiàn)貨有單必成 |
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) | ||||
TI(德州儀器) |
2021+ |
TSSOP-14 |
500 |
詢價(jià) | |||
TI/德州儀器 |
24+ |
NA |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
TI/德州儀器 |
21+ |
TSSOP-14 |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
TI |
20+ |
NA |
53650 |
TI原裝主營(yíng)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
TexasInstruments |
22+ |
14-TSSOP |
8900 |
絕對(duì)原裝假一賠十歡迎來(lái)電詢價(jià)!0755-82789596不止網(wǎng)上 |
詢價(jià) | ||
TI/德州儀器 |
22+ |
TSSOP-14 |
9000 |
原裝正品 |
詢價(jià) | ||
TI(德州儀器) |
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) |