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參數資料
| 型號： | AD8672 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Precision Very Low Noise Low Input Bias Current Operational Amplifiers |
| 中文描述： | 精度非常低噪聲低輸入偏置電流運算放大器 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 92K |
| 代理商： | AD8672 |
PRELIMINARY TECHNICAL DATA
Precision Very Low Noise
Low Input Bias Current
Operational Amplifiers
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
AD8671/AD8672/AD8674 Rev 0.2 2/21/02
One Technology Way, PO Box 9106, Norwood, MA 02062-9106,
USA
Tel: 781/329-4700
Fax: 781/326-8703
www.analog.com
Analog Devices, Inc., 1997
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y Technical Data
AD8671/AD8672/AD8674
FEATURES
Low Noise: 3nV/
Hz
Wide Bandwidth: 10MHz
Low Input Bias Current: 10nA max.
Low Offset Voltage: 75
m
V max.
High open loop gain: 135dB
Low Supply Current: 3 mA/Amp
Dual supply operation: ±5V to ±15V
Unity Gain Stable
No Phase Reversal
APPLICATIONS
PLL filters
Instrumentation
Sensors and Controls
Professional quality audio
GENERAL DESCRIPTION
The AD8671, AD8672 and AD8674 are precision
single, dual and quad amplifiers featuring very low
noise, very low offset voltage and drift, low input bias
current, 10Mhz bandwidth and low power
consumption. Outputs are stable with capacitive loads
of over 100pF. Supply current is less than 3 mA per
amplifier at 30V.
Applications for these amplifiers include high quality
PLL filters, instrumentation--thermocouple, RTD,
strain-bridge and other sensor signal conditioning--
precision filters and professional quality audio.
The AD8671, AD8672 and AD8674 are specified
over the extended industrial (-40° to +125°C)
temperature range. The AD8671, single, is available
in the 8-lead MSOP and 8-lead SOIC packages.
The AD8672, dual, is available in the 8-lead MSOP
and 8-lead SOIC packages. The AD8674, quad, is
available in 14-lead TSSOP and narrow 14-lead SO
packages. Surface mount devices in TSSOP and
MSOP packages are available in tape and reel only.
PIN CONFIGURATIONS
8-Lead MSOP
(RM-8)
8-Lead SO
(R-8)
8-Lead SO
(R-8)
14-Lead TSSOP
(RU-14)
8-Lead MSOP
(RM-8)
14-Lead SO
(R-14)
AD8671
AD8671
AD8672
AD8672
AD8674
AD8674
相關PDF資料 |
PDF描述 |
|---|---|
| AD8672AR | Precision Very Low Noise Low Input Bias Current Operational Amplifiers |
| AD8672ARM | Precision Very Low Noise Low Input Bias Current Operational Amplifiers |
| AD8674 | Precision Very Low Noise Low Input Bias Current Operational Amplifiers |
| AD8674AR | Precision Very Low Noise Low Input Bias Current Operational Amplifiers |
| AD8675 | 36 V Precision, 2.8 nV/Hz Rail-to-Rail Output Op Amp |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD8672AR | 功能描述:IC OPAMP GP 10MHZ DUAL LN 8SOIC RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:73 系列:Over-The-Top® 放大器類型:通用 電路數:4 輸出類型:滿擺幅 轉換速率:0.07 V/µs 增益帶寬積:200kHz -3db帶寬:- 電流 - 輸入偏壓:1nA 電壓 - 輸入偏移:285µV 電流 - 電源:50µA 電流 - 輸出 / 通道:25mA 電壓 - 電源，單路/雙路(±):2 V ~ 44 V，±1 V ~ 22 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-WFDFN 裸露焊盤 供應商設備封裝:16-DFN-EP（5x3） 包裝:管件 |
| AD8672ARM | 制造商:AD 制造商全稱:Analog Devices 功能描述:Precision Very Low Noise Low Input Bias Current Operational Amplifiers |
| AD8672ARM-R2 | 功能描述:IC OPAMP GP 10MHZ DUAL LN 8MSOP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 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) |
| AD8672ARM-REEL | 制造商:Analog Devices 功能描述:OP Amp Dual GP |
| AD8672ARMZ | 功能描述:IC OPAMP GP 10MHZ DUAL LN 8MSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 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 |
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