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| 型號： | ADA4000-1ARZ-RL |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 1/16頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC OPAMP JFET 5MHZ PREC LP 8SOIC |
| 設(shè)計資源： | Power off protected data acquisition signal chain using ADG4612 , AD711, and AD7476 (CN0165) |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 放大器類型： | J-FET |
| 電路數(shù)： | 1 |
| 轉(zhuǎn)換速率： | 20 V/µs |
| 增益帶寬積： | 5MHz |
| 電流 - 輸入偏壓： | 5pA |
| 電壓 - 輸入偏移： | 200µV |
| 電流 - 電源： | 1.35mA |
| 電流 - 輸出 / 通道： | 28mA |
| 電壓 - 電源，單路/雙路(±)： | 8 V ~ 36 V，±4 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) |
Low Cost, Precision JFET
Input Operational Amplifiers
ADA4000-1/ADA4000-2/ADA4000-4
Rev. A
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
www.analog.com
Fax: 781.461.3113 2007—2009 Analog Devices, Inc. All rights reserved.
FEATURES
High slew rate: 20 V/μs
Fast settling time
Low offset voltage: 1.70 mV maximum
Bias current: 40 pA maximum
±4 V to ±18 V operation
Low voltage noise: 16 nV/
√Hz
Unity gain stable
Common-mode voltage includes +VS
Wide bandwidth: 5 MHz
APPLICATIONS
Reference gain/buffers
Level shift/driving
Active filters
Power line monitoring/control
Current/voltage sense or monitoring
Data acquisition
Sample-and-hold circuits
Integrators
GENERAL DESCRIPTION
The ADA4000-1/ADA4000-2/ADA4000-4 are JFET input
operational amplifiers featuring precision, very low bias current,
and low power. Combining high input impedance, low input
bias current, wide bandwidth, fast slew rate, and fast settling
time, the ADA4000-1/ADA4000-2/ADA4000-4 are ideal
amplifiers for driving analog-to-digital inputs and buffering
digital-to-analog converter outputs. The input common-mode
voltage includes the positive power supply, which makes the
part an excellent choice for high-side signal conditioning.
Additional applications for the ADA4000-1/ADA4000-2/
ADA4000-4 include electronic instruments, ATE amplification,
buffering, integrator circuits, instrumentation-quality photodiode
amplification, and fast precision filters (including PLL filters).
The parts also include utility functions, such as reference
buffering, level shifting, control I/O interface, power supply
control, and monitoring functions.
PIN CONFIGURATIONS
OUT 1
V– 2
+IN 3
V+
5
–IN
4
ADA4000-1
TOP VIEW
(Not to Scale)
05
79
1-
00
1
Figure 1. 5-Lead TSOT (UJ-5)
NC 1
–IN 2
+IN 3
V– 4
NC
8
V+
7
OUT
6
NC
5
NC = NO CONNECT
ADA4000-1
TOP VIEW
(Not to Scale)
05
79
1-
0
02
Figure 2. 8-Lead SOIC (R-8)
OUT A 1
–IN A 2
+IN A 3
–V 4
+V
8
OUT B
7
–IN B
6
+IN B
5
ADA4000-2
TOP VIEW
(Not to Scale)
05
79
1-
02
7
Figure 3. 8-Lead SOIC (R-8)
OUT A 1
–IN A 2
+IN A 3
–V 4
+V
8
OUT B
7
–IN B
6
+IN B
5
ADA4000-2
TOP VIEW
(Not to Scale)
05
79
1-
0
28
Figure 4. 8-Lead MSOP (RM-8)
OUT A 1
–IN A 2
+IN A 3
+V 4
OUT D
14
–IN D
13
+IN D
12
–V
11
+IN B 5
+IN C
10
–IN B 6
–IN C
9
OUT B 7
OUT C
8
ADA4000-4
TOP VIEW
(Not to Scale)
05
79
1-
02
9
Figure 5. 14-Lead SOIC (R-14)
ADA4000-4
1
2
3
4
5
6
7
–IN A
+IN A
+V
OUT B
–IN B
+IN B
OUT A
14
13
12
11
10
9
8
–IN D
+IN D
–V
OUT C
–IN C
+IN C
OUT D
TOP VIEW
(Not to Scale)
05
79
1-
03
0
Figure 6. 14-Lead TSSOP (RU-14)
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參數(shù)描述 |
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| ADA4000-1ARZ-RL1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Cost, Precision JFET Input Operational Amplifiers |
| ADA4000-1AUJZ | 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Cost, Precision JFET Input Operational Amplifier in TSOT |
| ADA4000-1AUJZ-R2 | 功能描述:IC OPAMP JFET 5MHZ PREC TSOT23-5 RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 放大器類型:電壓反饋 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:33 V/µs 增益帶寬積:20MHz -3db帶寬:30MHz 電流 - 輸入偏壓:2nA 電壓 - 輸入偏移:3000µV 電流 - 電源:2.5mA 電流 - 輸出 / 通道:30mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 16.5 V，±2.25 V ~ 8.25 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:14-SOIC 包裝:帶卷 (TR) |
| ADA4000-1AUJZ-R21 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Cost, Precision JFET Input Operational Amplifiers |
| ADA4000-1AUJZ-R7 | 功能描述:IC OPAMP JFET 5MHZ PREC TSOT23-5 RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 產(chǎn)品培訓(xùn)模塊:Differential Circuit Design Techniques for Communication Applications 標(biāo)準(zhǔn)包裝:1 系列:- 放大器類型:RF/IF 差分 電路數(shù):1 輸出類型:差分 轉(zhuǎn)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(yīng)商設(shè)備封裝:16-LFCSP-VQ 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:551 (CN2011-ZH PDF) 其它名稱:ADL5561ACPZ-R7CT |
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