- 您現在的位置：買賣IC網 > PDF目錄373954 > AD8655 (Analog Devices, Inc.) Low Noise, Precision CMOS Amplifier PDF資料下載
參數資料
| 型號： | AD8655 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Low Noise, Precision CMOS Amplifier |
| 中文描述： | 低噪聲，高精度CMOS放大器 |
| 文件頁數： | 15/20頁 |
| 文件大小： | 273K |
| 代理商： | AD8655 |
AD8655/AD8656
THEORY OF OPERATION
The AD8655/AD8656 amplifiers are voltage feedback, rail-to-
rail input and output precision CMOS amplifiers, which operate
from 2.7 V to 5.0 V of power supply voltage. These amplifiers
use the Analog Devices DigiTrim technology to achieve a
higher degree of precision than is available from most CMOS
amplifiers. DigiTrim technology, used in a number of ADI
amplifiers, is a method of trimming the offset voltage of the
amplifier after it is packaged. The advantage of post-package
trimming is that it corrects any offset voltages caused by the
mechanical stresses of assembly.
Rev. A | Page 15 of 20
The AD8655/AD8656 are available in standard op amp pinouts,
making DigiTrim completely transparent to the user. The input
stage of the amplifiers is a true rail-to-rail architecture, allowing
the input common-mode voltage range of the amplifiers to
extend to both positive and negative supply rails. The open-
loop gain of the AD8655/AD8656 with a load of 10 kΩ is
typically 110 dB.
The AD8655/AD8656 can be used in any precision op amp
application. The amplifier does not exhibit phase reversal for
common-mode voltages within the power supply. The
AD8655/AD8656 are great choices for high resolution data
acquisition systems with voltage noise of 2.7 nV/√Hz and
THD + Noise of –103 dB for a 2 V p-p signal at 10 kHz. Their
low noise, sub-pA input bias current, precision offset, and high
speed make them superb preamps for fast filter applications.
The speed and output drive capability of the AD8655/AD8656
also make them useful in video applications.
相關PDF資料 |
PDF描述 |
|---|---|
| AD8655ARMZ-R2 | Low Noise, Precision CMOS Amplifier |
| AD8655ARMZ-REEL | Low Noise, Precision CMOS Amplifier |
| AD8661ACP | 16V Low Cost, High Performance CMOS Rail-to-Rail Operational Amplifiers |
| AD8661ARZ | 16V Low Cost, High Performance CMOS Rail-to-Rail Operational Amplifiers |
| AD8661 | 16V Low Cost, High Performance CMOS Rail-to-Rail Operational Amplifiers |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD8655_13 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Noise, Precision CMOS Amplifier |
| AD8655ARMZ | 功能描述:IC OPAMP GP R-R CMOS 28MHZ 8MSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:DigiTrim® 標準包裝:2,500 系列:- 放大器類型:通用 電路數:1 輸出類型:滿擺幅 轉換速率:0.11 V/µs 增益帶寬積:350kHz -3db帶寬:- 電流 - 輸入偏壓:4nA 電壓 - 輸入偏移:20µV 電流 - 電源:260µA 電流 - 輸出 / 通道:20mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 36 V，±1.35 V ~ 18 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:8-SO 包裝:帶卷 (TR) |
| AD8655ARMZ | 制造商:Analog Devices 功能描述:IC OP-AMP 28MHz 11V/ MSOP-8 制造商:Analog Devices 功能描述:IC, OP-AMP, 28MHz, 11V/s, MSOP-8 |
| AD8655ARMZ-R2 | 制造商:Analog Devices 功能描述:OP Amp Single Volt Fdbk R-R I/O 5.5V 8-Pin MSOP T/R 制造商:Analog Devices 功能描述:OP AMP CMOS LOW NOISE 8655 MSOP8 |
| AD8655ARMZ-REEL | 功能描述:IC OPAMP GP R-R CMOS 28MHZ 8MSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:DigiTrim® 產品培訓模塊:Differential Circuit Design Techniques for Communication Applications 標準包裝:1 系列:- 放大器類型:RF/IF 差分 電路數:1 輸出類型:差分 轉換速率:9800 V/µs 增益帶寬積:- -3db帶寬:2.9GHz 電流 - 輸入偏壓:3µA 電壓 - 輸入偏移:- 電流 - 電源:40mA 電流 - 輸出 / 通道:- 電壓 - 電源，單路/雙路(±):3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-VQFN 裸露焊盤，CSP 供應商設備封裝:16-LFCSP-VQ 包裝:剪切帶 (CT) 產品目錄頁面:551 (CN2011-ZH PDF) 其它名稱:ADL5561ACPZ-R7CT |
發布緊急采購，3分鐘左右您將得到回復。