OPA3S2859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) |
OPA3S2859 |
參數(shù)屬性 | OPA3S2859 包裝為盒;類別為開(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 OPA3S2859-EP |
功能描述 | OPA3S2859 Dual-Channel, 900-MHz, 2.2-nV/√Hz, Programmable Gain Transimpedance Amplifier |
文件大小 |
2.60994 Mbytes |
頁(yè)面數(shù)量 |
34 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 | 2024-12-24 23:00:00 |
OPA3S2859規(guī)格書(shū)詳情
1 Features
? Gain bandwidth product: 900 MHz
? Internal switches for programmable gain
? High impedance FET inputs
? Input voltage noise: 2.2 nV/√Hz
? Slew rate: 350 V/μs
? Supply voltage range: 3.3 V to 5.25 V
? Quiescent current: 22 mA/channel
? Power down mode IQ: 75 μA
? Temperature range: -40 °C to 125 °C
2 Applications
? Switchable transimpedance amplifier
? Smart munitions
? Laser distance measurement
? Optical time domain reflectometry (OTDR)
? Silicon photomultiplier (SiPM) buffer
? Photomultiplier tube post amplifier
? High speed programmable gain amplifier
3 Description
The OPA3S2859 is a wideband, low-noise
programmable gain amplifier with CMOS inputs
for wideband transimpedance and voltage amplifier
applications. When the device is configured as a
transimpedance amplifier (TIA), the 0.9-GHz gain
bandwidth product (GBWP) enables high closedloop
bandwidths in low-capacitance photodiode (PD)
applications.
The three internal switched feedback paths along
with an optional parallel non-switched feedback path
allows for up to four selectable gain configurations.
The internal switches minimize parasitic contributions
to increase performance compared to systems that
use discrete external switches. Each switch is
optimized for feedback resistor values ranging from
100 kΩ for wide dynamic range
applications. The selected switch path is controlled for
both channels using a 2-wire parallel interface. For
each channel selected, the gain path can also be held
constant by exerting the latch pin, which subsequently
disables switch control for the selected channel and
prevents the channel from changing gain.
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
OPA3S2859RTWEVM
- 制造商:
Texas Instruments
- 類別:
開(kāi)發(fā)板,套件,編程器 > 評(píng)估板 - 運(yùn)算放大器
- 包裝:
盒
- 每 IC 通道數(shù):
2 - 雙
- 放大器類型:
轉(zhuǎn)阻
- 輸出類型:
滿擺幅
- 壓擺率:
350V/μs
- 電壓 - 供電,單/雙?(±):
3.3V ~ 5.25V
- 板類型:
完全填充
- 所含物品:
板
- 使用的 IC/零件:
OPA3S2859-EP
- 描述:
EVAL BOARD FOR OPA3S2859-EP
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) |
23+ |
WQFN24(4x4) |
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(德州儀器) |
23+ |
WQFN24(4x4) |
6000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤(pán) |
詢價(jià) | ||
BURR-BROWN |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
TI/德州儀器 |
22+ |
SOP14 |
20000 |
原裝現(xiàn)貨,實(shí)單支持 |
詢價(jià) | ||
TexasInstruments |
18+ |
ICOPAMPGP6.4MHZQUAD14CDI |
6580 |
公司原裝現(xiàn)貨/歡迎來(lái)電咨詢! |
詢價(jià) | ||
TI/TEXAS |
23+ |
原廠封裝 |
8931 |
詢價(jià) | |||
BB/TI |
23+ |
ADIP14 |
5700 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
BB |
24+ |
DIP-14 |
4650 |
詢價(jià) | |||
TI/德州儀器 |
22+ |
QFN |
9000 |
原裝正品 |
詢價(jià) | ||
TI/德州儀器 |
2324+ |
VQFN (RGR) |
78920 |
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