參數資料
| 型號： | AD8065ARZ |
| 廠商： | Analog Devices Inc |
| 文件頁數： | 1/29頁 |
| 文件大小： | 0K |
| 描述： | IC OPAMP VF R-R LN LP 30MA 8SOIC |
| 設計資源： | Unipolar, Precision DC Digital-to-Analog Conversion Using AD5426/32/43 8-Bit to12-Bit DACs (CN0034) Programmable Gain Element Using AD5426/32/43 Current Output DACs (CN0038) Programmable Gain Element Using AD5450/1/2/3 Current Output DAC Family (CN0055) |
| 標準包裝： | 98 |
| 系列： | FastFET™ |
| 放大器類型： | 電壓反饋 |
| 電路數： | 1 |
| 輸出類型： | 滿擺幅 |
| 轉換速率： | 180 V/µs |
| -3db帶寬： | 145MHz |
| 電流 - 輸入偏壓： | 3pA |
| 電壓 - 輸入偏移： | 400µV |
| 電流 - 電源： | 6.6mA |
| 電流 - 輸出 / 通道： | 30mA |
| 電壓 - 電源，單路/雙路(±)： | 5 V ~ 24 V，±2.5 V ~ 12 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： | 管件 |
| 產品目錄頁面： | 770 (CN2011-ZH PDF) |
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High Performance, 145 MHz
FastFET Op Amps
AD8065/AD8066
Rev. J
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
2002–2010 Analog Devices, Inc. All rights reserved.
FEATURES
Qualified for automotive applications
FET input amplifier
1 pA input bias current
Low cost
High speed: 145 MHz, 3 dB bandwidth (G = +1)
180 V/μs slew rate (G = +2)
Low noise
7 nV/√Hz (f = 10 kHz)
0.6 fA/√Hz (f = 10 kHz)
Wide supply voltage range: 5 V to 24 V
Single-supply and rail-to-rail output
Low offset voltage 1.5 mV maximum
High common-mode rejection ratio: 100 dB
Excellent distortion specifications
SFDR 88 dBc @ 1 MHz
Low power: 6.4 mA/amplifier typical supply current
No phase reversal
Small packaging: SOIC-8, SOT-23-5, and MSOP-8
APPLICATIONS
Automotive driver assistance systems
Photodiode preamps
Filters
A/D drivers
Level shifting
Buffering
CONNECTION DIAGRAMS
1
2
3
5
4
1
4
3
5
27
8
6
8
7
6
5
1
2
3
4
VOUT
VOUT1
VOUT2
VOUT
–VS
+IN
+VS
–IN
–IN1
+IN1
–IN2
+IN2
NC
–IN
+IN
NC
TOP VIEW
(Not to Scale)
TOP VIEW
(Not to Scale)
TOP VIEW
(Not to Scale)
AD8065
AD8066
AD8065
02916-E
-001
Figure 1.
GENERAL DESCRIPTION
The AD8065/AD80661 FastFET amplifiers are voltage feedback
amplifiers with FET inputs offering high performance and ease
of use. The AD8065 is a single amplifier, and the AD8066 is a
dual amplifier. These amplifiers are developed in the Analog
Devices, Inc. proprietary XFCB process and allow exceptionally
low noise operation (7.0 nV/√Hz and 0.6 fA/√Hz) as well as
very high input impedance.
With a wide supply voltage range from 5 V to 24 V, the ability to
operate on single supplies, and a bandwidth of 145 MHz, the
AD8065/AD8066 are designed to work in a variety of applications.
For added versatility, the amplifiers also contain rail-to-rail outputs.
Despite the low cost, the amplifiers provide excellent overall
performance. The differential gain and phase errors of 0.02%
and 0.02°, respectively, along with 0.1 dB flatness out to 7 MHz,
make these amplifiers ideal for video applications. Additionally,
they offer a high slew rate of 180 V/μs, excellent distortion (SFDR
of 88 dBc @ 1 MHz), extremely high common-mode rejection
of 100 dB, and a low input offset voltage of 1.5 mV maximum
under warmed up conditions. The AD8065/AD8066 operate
using only a 6.4 mA/amplifier typical supply current and are
capable of delivering up to 30 mA of load current.
The AD8065/AD8066 are high performance, high speed, FET
input amplifiers available in small packages: SOIC-8, MSOP-8,
and SOT-23-5. They are rated to work over the industrial
temperature range of 40°C to +85°C.
The AD8065WARTZ-REEL7 is fully qualified for automotive
applications. It is rated to operate over the extended temperature
range (40°C to +105°C), up to a maximum supply voltage
range of +5V only.
–6
–3
0
3
6
9
12
15
18
21
24
GAIN
(
d
B)
FREQUENCY (MHz)
1
0.1
10
100
1000
02916-E
-002
G = +10
VO = 200mV p-p
G = +5
G = +2
G = +1
Figure 2. Small Signal Frequency Response
1 Protected by U. S. Patent No. 6,262,633.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| AD8065ARZ | 制造商:Analog Devices 功能描述:Operational Amplifier (Op-Amp) IC |
| AD8065ARZ-REEL | 功能描述:IC OPAMP VF R-R LN LP 30MA 8SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:FastFET™ 標準包裝:50 系列:- 放大器類型:通用 電路數:2 輸出類型:滿擺幅 轉換速率:1.8 V/µs 增益帶寬積:6.5MHz -3db帶寬:4.5MHz 電流 - 輸入偏壓:5nA 電壓 - 輸入偏移:100µV 電流 - 電源:65µA 電流 - 輸出 / 通道:35mA 電壓 - 電源，單路/雙路(±):1.8 V ~ 5.25 V，±0.9 V ~ 2.625 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP，10-MSOP（0.118"，3.00mm 寬） 供應商設備封裝:10-MSOP 包裝:管件 |
| AD8065ARZ-REEL7 | 功能描述:IC OPAMP VF R-R LN LP 30MA 8SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:FastFET™ 標準包裝:50 系列:- 放大器類型:通用 電路數:2 輸出類型:滿擺幅 轉換速率:1.8 V/µs 增益帶寬積:6.5MHz -3db帶寬:4.5MHz 電流 - 輸入偏壓:5nA 電壓 - 輸入偏移:100µV 電流 - 電源:65µA 電流 - 輸出 / 通道:35mA 電壓 - 電源，單路/雙路(±):1.8 V ~ 5.25 V，±0.9 V ~ 2.625 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP，10-MSOP（0.118"，3.00mm 寬） 供應商設備封裝:10-MSOP 包裝:管件 |
| AD8065WARTZ-R7 | 功能描述:IC OPAMP VF R-R LN LP SOT23-5 RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:FastFET™ 標準包裝:50 系列:- 放大器類型:通用 電路數:2 輸出類型:滿擺幅 轉換速率:1.8 V/µs 增益帶寬積:6.5MHz -3db帶寬:4.5MHz 電流 - 輸入偏壓:5nA 電壓 - 輸入偏移:100µV 電流 - 電源:65µA 電流 - 輸出 / 通道:35mA 電壓 - 電源，單路/雙路(±):1.8 V ~ 5.25 V，±0.9 V ~ 2.625 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP，10-MSOP（0.118"，3.00mm 寬） 供應商設備封裝:10-MSOP 包裝:管件 |
| AD8066AR | 功能描述:IC OPAMP VF R-R DUAL LN LP 8SOIC RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:FastFET™ 標準包裝:50 系列:- 放大器類型:J-FET 電路數:2 輸出類型:- 轉換速率:13 V/µs 增益帶寬積:3MHz -3db帶寬:- 電流 - 輸入偏壓:65pA 電壓 - 輸入偏移:3000µV 電流 - 電源:1.4mA 電流 - 輸出 / 通道:- 電壓 - 電源，單路/雙路(±):7 V ~ 36 V，±3.5 V ~ 18 V 工作溫度:-40°C ~ 85°C 安裝類型:通孔 封裝/外殼:8-DIP（0.300"，7.62mm） 供應商設備封裝:8-PDIP 包裝:管件 |
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