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參數(shù)資料
| 型號： | AD8039ART-R2 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 運動控制電子 |
| 英文描述： | Low Power 350 MHz Voltage Feedback Amplifiers |
| 中文描述： | DUAL OP-AMP, 3000 uV OFFSET-MAX, PDSO8 |
| 封裝： | MO-178BA, SOT-23, 8 PIN |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 254K |
| 代理商： | AD8039ART-R2 |
REV. F
AD8038/AD8039
Low Power 350 MHz
Voltage Feedback 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 that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
Fax: 781/326-8703
2004 Analog Devices, Inc. All rights reserved.
www.analog.com
FEATURES
Low Power
1 mA Supply Current/Amp
High Speed
350 MHz, –3 dB Bandwidth (G = +1)
425 V/ s Slew Rate
Low Cost
Low Noise
8 nV/
√
Hz
@ 100 kHz
600 fA/
√
Hz
@ 100 kHz
Low Input Bias Current: 750 nA Max
Low Distortion
–90 dB SFDR @ 1 MHz
–65 dB SFDR @ 5 MHz
Wide Supply Range: 3 V to 12 V
Small Packaging: SOT-23-8, SC70-5, and SOIC-8
APPLICATIONS
Battery-Powered Instrumentation
Filters
A/D Drivers
Level Shifting
Buffering
High Density PC Boards
Photo Multipliers
SOIC-8 (R) and SOT-23-8 (RT)
AD8039
8
7
6
5
1
2
3
4
V
OUT1
–IN1
+IN1
–V
S
+V
S
V
OUT2
–IN2
+IN2
PRODUCT DESCRIPTION
The AD8038 (single) and AD8039 (dual) amplifiers are high
speed (350 MHz) voltage feedback amplifiers with an exception-
ally low quiescent current of 1.0 mA/amplifier typical (1.5 mA max).
The AD8038 single amplifier in the SOIC-8 package has a dis-
able feature. Despite being low power and low cost, the amplifier
provides excellent overall performance. Additionally, it offers
a high slew rate of 425 V/
μ
s and low input offset voltage of
3 mV max.
ADI
’
s proprietary XFCB process allows low noise operation
(8 nV/
√
Hz
and 600 fA/
√
Hz
) at extremely low quiescent currents.
Given a wide supply voltage range (3 V to 12 V), wide band-
width, and small packaging, the AD8038 and AD8039 amplifiers
are designed to work in a variety of applications where power and
space are at a premium.
The AD8038 and AD8039 amplifiers have a wide input common-
mode range of 1 V from either rail and will swing within 1 V of
each rail on the output. These amplifiers are optimized for driving
capacitive loads up to 15 pF. If driving larger capacitive loads,
a small series resistor is needed to avoid excessive peaking or
overshoot.
The AD8039 amplifier is the only dual, low power, high
speed
amplifier available in a tiny SOT-23-8 package, and the single
AD8038 is available in both a SOIC-8 and an SC70-5 package.
These amps are rated to work over the industrial temperature
range of
–
40
°
C to +85
°
C.
–6
0.1
1000
1
10
100
–3
0
3
6
9
12
15
18
21
24
FREQUENCY – MHz
G
G = +5
G = +2
G = +1
G = +10
Figure 1. Small Signal Frequency Response for
Various Gains, V
OUT
= 500 mV p-p, V
S
=
±
5 V
SOIC-8 (R)
8
7
6
5
1
2
3
4
NC
–IN
+IN
DISABLE
+V
S
V
OUT
NC
–V
S
AD8038
NC = NO CONNECT
SC70-5 (KS)
1
2
3
5
4
–IN
+IN
+V
S
V
OUT
AD8038
+ –
–V
S
CONNECTION DIAGRAMS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD8039 | Low Power 350 MHz Voltage Feedback Amplifiers |
| AD8039AR | Low Power 350 MHz Voltage Feedback Amplifiers |
| AD8039ART-REEL | Low Power 350 MHz Voltage Feedback Amplifiers |
| AD8039ART-REEL7 | Low Power 350 MHz Voltage Feedback Amplifiers |
| AD8039AR-REEL | Low Power 350 MHz Voltage Feedback Amplifiers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD8039ART-REEL | 制造商:Analog Devices 功能描述:OP AMP DUAL VOLT FDBK 6V/12V 8PIN SOT-23 - Tape and Reel |
| AD8039ART-REEL7 | 功能描述:IC OPAMP VF DUAL LP LN SOT23-8 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(shù):1 輸出類型:滿擺幅 轉(zhuǎn)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(yīng)商設(shè)備封裝:8-SO 包裝:帶卷 (TR) |
| AD8039ARTZ-R2 | 制造商:Analog Devices 功能描述:LOW POWER, 350 MHZ VOLTAGE FEEDBACK AMPL |
| AD8039ARTZ-REEL | 制造商:Analog Devices 功能描述:OP Amp Dual Volt Fdbk |
| AD8039ARTZ-REEL7 | 功能描述:IC OPAMP VF DUAL LP LN SOT23-8 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 標準包裝: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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