參數(shù)資料
型號: ADA4075-2ARZ-RL
廠商: Analog Devices Inc
文件頁數(shù): 1/24頁
文件大?。?/td> 0K
描述: IC OPAMP GP 6.5MHZ DUAL LN 8SOIC
標準包裝: 2,500
系列: iPolar®
放大器類型: 通用
電路數(shù): 2
轉(zhuǎn)換速率: 12 V/µs
增益帶寬積: 6.5MHz
電流 - 輸入偏壓: 30nA
電壓 - 輸入偏移: 200µV
電流 - 電源: 1.8mA
電流 - 輸出 / 通道: 40mA
電壓 - 電源,單路/雙路(±): ±4.5 V ~ 18 V
工作溫度: -40°C ~ 125°C
安裝類型: 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-SO
包裝: 帶卷 (TR)
Ultralow Noise Amplifier at Lower Power
Data Sheet
Rev. C
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringementsof patentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
2008–2013 Analog Devices, Inc. All rights reserved.
FEATURES
Ultralow noise: 2.8 nV/√Hz at 1 kHz typical
Ultralow distortion: 0.0002% typical
Low supply current: 1.8 mA per amplifier typical
Offset voltage: 1 mV maximum
Bandwidth: 6.5 MHz typical
Slew rate: 12 V/μs typical
Dual-supply operation: ±4.5 V to ±18 V
Unity-gain stable
Extended industrial temperature range
8-lead SOIC and 2 mm × 2 mm LFCSP packages
APPLICATIONS
Precision instrumentation
Professional audio
Active filters
Low noise amplifier front end
Integrators
PIN CONFIGURATIONS
OUTA
1
–INA
2
+INA
3
V–
4
V+
8
OUTB
7
–INB
6
+INB
5
ADA4075-2
TOP VIEW
(Not to Scale)
0
76
42
-0
01
Figure 1. 8-Lead SOIC
07
642
-00
2
TOP VIEW
(Not to Scale)
ADA4075-2
3
+INA
4
V–
1
OUTA
2
–INA
6–INB
5+INB
8V+
7OUTB
Figure 2. 8-Lead, 2 mm × 2 mm LFCSP
GENERAL DESCRIPTION
The ADA4075-2 is a dual, high performance, low noise operational
amplifier combining excellent dc and ac characteristics on the
Analog Devices, Inc., iPolar process. The iPolar process is an
advanced bipolar technology implementing vertical junction
isolation with lateral trench isolation. This allows for low noise
performance amplifiers in smaller die size at faster speed and
lower power. Its high slew rate, low distortion, and ultralow
noise make the ADA4075-2 ideal for high fidelity audio and
high performance instrumentation applications. It is also
especially useful for lower power demands, small enclosures,
and high density applications. The ADA4075-2 is specified for
the 40°C to +125°C temperature range and is available in a
standard SOIC package and a 2 mm × 2 mm LFCSP package.
Table 1. Low Noise Precision Op Amps
Supply
44 V
36 V
12 V to 16 V
5 V
Single
Dual
Quad
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