AD797BR中文資料亞德諾數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
AD797BR規(guī)格書(shū)詳情
GENERAL DESCRIPTION
The AD797 is a very low noise, low distortion operational amplifier ideal for use as a preamplifier. The low noise of 0.9 nV/√Hz and low total harmonic distortion of ?120 dB in audio bandwidths give the AD797 the wide dynamic range necessary for preamps in microphones and mixing consoles.
Furthermore, the AD797 has an excellent slew rate of 20 V/μs and a 110 MHz gain bandwidth, which makes it highly suitable for low frequency ultrasound applications.
The AD797 is also useful in infrared (IR) and sonar imaging applications, where the widest dynamic range is necessary. The low distortion and 16-bit settling time of the AD797 make it ideal for buffering the inputs to Σ-Δ ADCs or the outputs of high resolution DACs, especially when the device is used in critical applications such as seismic detection or in spectrum analyzers. Key features such as a 50 mA output current drive and the specified power supply voltage range of ±5 V to ±15 V make the AD797 an excellent general-purpose amplifier.
FEATURES
Low noise
0.9 nV/√Hz typical (1.2 nV/√Hz maximum) input voltage noise at 1 kHz
50 nV p-p input voltage noise, 0.1 Hz to 10 Hz
Low distortion
?120 dB total harmonic distortion at 20 kHz
Excellent ac characteristics
800 ns settling time to 16 bits (10 V step)
110 MHz gain bandwidth (G = 1000)
8 MHz bandwidth (G = 10)
280 kHz full power bandwidth at 20 V p-p
20 V/μs slew rate
Excellent dc precision
80 μV maximum input offset voltage
1.0 μV/°C VOS drift
Specified for ±5 V and ±15 V power supplies
High output drive current of 50 mA
APPLICATIONS
Professional audio preamplifiers
IR, CCD, and sonar imaging systems
Spectrum analyzers
Ultrasound preamplifiers
Seismic detectors
Σ-Δ ADC/DAC buffers
產(chǎn)品屬性
- 型號(hào)：
AD797BR
- 功能描述：
IC OPAMP GP 110MHZ ULDIST 8SOIC
- RoHS：
否
- 類(lèi)別：
集成電路(IC) >> Linear - Amplifiers - Instrumentation
- 系列：
-
- 標(biāo)準(zhǔn)包裝：
2,500
- 系列：
Excalibur™
- 放大器類(lèi)型：
J-FET
- 電路數(shù)：
1
- 輸出類(lèi)型：
-
- 轉(zhuǎn)換速率：
45 V/µs
- 增益帶寬積：
10MHz
- -3db帶寬：
- 電流 -
- 輸入偏壓：
20pA 電壓 -
- 輸入偏移：
490µV 電流 -
- 電源：
1.7mA 電流 -
- 輸出/通道：
48mA 電壓 -
- 電源，單路/雙路(±)：
4.5 V ~ 38 V，±2.25 V ~ 19 V
- 工作溫度：
-40°C ~ 85°C
- 安裝類(lèi)型：
表面貼裝
- 封裝/外殼：
8-SOIC（0.154，3.90mm 寬）
- 供應(yīng)商設(shè)備封裝：
8-SOIC
- 包裝：
帶卷(TR)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI |
08+ |
SOP8 |
20 |
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) | ||
ADI |
21+ |
SOP-8 |
1421 |
全新原裝正品! |
詢價(jià) | ||
ADI/亞德諾 |
24+ |
NA |
11360 |
ADI優(yōu)勢(shì)主營(yíng)型號(hào)-原裝正品 |
詢價(jià) | ||
AD |
23+ |
SOP8 |
65480 |
詢價(jià) | |||
ADI |
23+ |
SOP |
56 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
ADI |
2024 |
SOP-8 |
58209 |
16余年資質(zhì) 絕對(duì)原盒原盤(pán)代理渠道 更多數(shù)量 |
詢價(jià) | ||
AD |
23+ |
SOP8 |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售! |
詢價(jià) | ||
ADI |
23+ |
3 |
專做原裝正品,假一罰百! |
詢價(jià) | |||
ADI(亞德諾) |
23+ |
標(biāo)準(zhǔn)封裝 |
9661 |
我們只是原廠的搬運(yùn)工 |
詢價(jià) | ||
AD |
24+ |
SOP-8 |
16800 |
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!? |
詢價(jià) |
