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參數資料
| 型號： | AD8044 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Quad 150 MHz Rail-to-Rail Amplifier |
| 中文描述： | 四路150 MHz的軌到軌放大器 |
| 文件頁數： | 1/14頁 |
| 文件大小： | 199K |
| 代理商： | AD8044 |
CONNECTION DIAGRAM
14-Lead Plastic DIP and SOIC
1
2
3
4
5
6
7
14
8
9
10
11
12
13
V+
–IN B
+IN B
OUT B
OUT D
–IN D
+IN D
V–
–IN C
+IN C
OUT C
AD8044
TOP VIEW
–IN A
+IN A
OUT A
REV. A
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.
a
Quad 150 MHz
Rail-to-Rail Amplifier
AD8044
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
World Wide Web Site: http://www.analog.com
Fax: 781/326-8703
Analog Devices, Inc., 1999
FEATURES
Single AD8041 and Dual AD8042 Also Available
Fully Specified at +3 V, +5 V, and
6
5 V Supplies
Output Swings to Within 25 mV of Either Rail
Input Voltage Range Extends 200 mV Below Ground
No Phase Reversal with Inputs 1 V Beyond Supplies
Low Power of 2.75 mA/Amplifier
High Speed and Fast Settling on +5 V
150 MHz –3 dB Bandwidth (G = +1)
170 V/
m
s Slew Rate
40 ns Settling Time to 0.1%
Good Video Specifications (R
L
= 150
V
, G = +2)
Gain Flatness of 0.1 dB to 12 MHz
0.06% Differential Gain Error
0.15
8
Differential Phase Error
Low Distortion
–68 dBc Total Harmonic @ 5 MHz
Outstanding Load Drive Capability
Drives 30 mA 0.5 V from Supply Rails
APPLICATIONS
Active Filters
Video Switchers
Distribution Amplifiers
A/D Driver
Professional Cameras
CCD Imaging Systems
Ultrasound Equipment (Multichannel)
PRODUCT DESCRIPTION
The AD8044 is a quad low power, voltage feedback, high speed
amplifier designed to operate on +3 V, +5 V or
±
5 V supplies.
It has true single-supply capability with an input voltage range
extending 200 mV below the negative rail and within 1 V of the
positive rail.
5V
2.5V
0V
2
m
s
1V
V
S
= +5V
Figure 1. Output Swing: Gain = –1, R
L
= 2 k
The output voltage swing extends to within 25 mV of each rail,
providing the maximum output dynamic range. Additionally, it
features gain flatness of 0.1 dB to 12 MHz while offering differ-
ential gain and phase error of 0.04% and 0.22
°
on a single +5 V
supply. This makes the AD8044 useful for video electronics
such as cameras, video switchers or any high speed portable
equipment. The AD8044’s low distortion and fast settling make
it ideal for active filter applications.
The AD8044 offers low power supply current of 13.1 mA max
and can run on a single +3.3 V power supply. These features are
ideally suited for portable and battery powered applications
where size and power are critical.
The wide bandwidth of 150 MHz along with 170 V/
μ
s of slew
rate on a single +5 V supply make the AD8044 useful in many
general purpose, high speed applications where dual power
supplies of up to
±
6 V and single supplies from +3 V to +12 V
are needed. The AD8044 is available in 14-lead plastic DIP and
SOIC.
N
1M
10M
100M
FREQUENCY – Hz
15
12
9
6
3
0
–3
–6
–9
V
= +5V
G = +1
–12
18
100k
Figure 2. Frequency Response: Gain = +1, V
S
= +5 V
相關PDF資料 |
PDF描述 |
|---|---|
| AD8044AN | Quad 150 MHz Rail-to-Rail Amplifier |
| AD8044AR-14 | Quad 150 MHz Rail-to-Rail Amplifier |
| AD8044AR-14-REEL | VARISTOR 14VRMS 14MM RADIAL |
| AD8044AR-14-REEL7 | VARISTOR 150V RMS 14MM RADIAL |
| AD8045 | 3 nV/Hz Ultralow Distortion, High Speed Op Amp |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD8044_04 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Quad 150 MHz Rail-to-Rail Amplifier |
| AD8044AN | 制造商:Analog Devices 功能描述:OP Amp Quad Volt Fdbk R-R O/P ±6V/12V 14-Pin PDIP 制造商:Rochester Electronics LLC 功能描述:QUAD 180MHZ R-TO-R V-FDBK - Bulk 制造商:Analog Devices 功能描述:SEMICONDUCTORSLINEAR |
| AD8044ANZ | 功能描述:IC OPAMP VF R-R QUAD LP 14DIP RoHS:是 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:4 輸出類型:- 轉換速率:0.6 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:45nA 電壓 - 輸入偏移:2000µV 電流 - 電源:1.4mA 電流 - 輸出 / 通道:40mA 電壓 - 電源，單路/雙路(±):3 V ~ 32 V，±1.5 V ~ 16 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:14-TSSOP 包裝:帶卷 (TR) 其它名稱:LM324ADTBR2G-NDLM324ADTBR2GOSTR |
| AD8044AR | 制造商:AD 制造商全稱:Analog Devices 功能描述:Quad 150 MHz Rail-to-Rail Amplifier |
| AD8044AR14 | 制造商:Analog Devices 功能描述: |
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