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參數(shù)資料
| 型號： | AD8002AR |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | Dual 600 MHz, 50 mW Current Feedback Amplifier |
| 中文描述： | 2 CHANNEL, VIDEO AMPLIFIER, PDSO8 |
| 封裝： | SOIC-8 |
| 文件頁數(shù)： | 1/18頁 |
| 文件大?。?/td> | 351K |
| 代理商： | AD8002AR |
REV. C
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
AD8002
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
Dual 600 MHz, 50 mW
Current Feedback Amplifier
FEATURES
Excellent Video Specifications (R
L
= 150
V
, G = +2)
Gain Flatness 0.1 dB to 60 MHz
0.01% Differential Gain Error
0.02
8
Differential Phase Error
Low Power
5.5 mA/Amp Max Power Supply Current (55 mW)
High Speed and Fast Settling
600 MHz, –3 dB Bandwidth (G = +1)
500 MHz, –3 dB Bandwidth (G = +2)
1200 V/
m
s Slew Rate
16 ns Settling Time to 0.1%
Low Distortion
–65 dBc THD, f
C
= 5 MHz
33 dBm 3rd Order Intercept, F
1
= 10 MHz
–66 dB SFDR, f = 5 MHz
–60 dB Crosstalk, f = 5 MHz
High Output Drive
Over 70 mA Output Current
Drives Up to Eight Back-Terminated 75
V
Loads
(Four Loads/Side) While Maintaining Good
Differential Gain/Phase Performance (0.01%/0.17
8
)
Available in 8-Lead Plastic DIP, SOIC and
m
SOIC Packages
APPLICATIONS
A-to-D Driver
Video Line Driver
Differential Line Driver
Professional Cameras
Video Switchers
Special Effects
RF Receivers
FUNCTIONAL BLOCK DIAGRAM
8-Lead Plastic DIP, SOIC and
m
SOIC
OUT1
–IN1
+IN1
V–
V+
OUT2
–IN2
+IN2
1
2
3
4
8
7
6
5
AD8002
PRODUCT DESCRIPTION
The AD8002 is a dual, low power, high speed amplifier de-
signed to operate on
±
5 V supplies. The AD8002 features
unique transimpedance linearization circuitry. This allows it to
drive video loads with excellent differential gain and phase per-
formance on only 50mW of power per amplifier. The AD8002
is a current feedback amplifier and features gain flatness of 0.1 dB
to 60 MHz while offering differential gain and phase error of
0.01% and 0.02
°
. This makes the AD8002 ideal for professional
video electronics such as cameras and video switchers. Addition-
ally, the AD8002’s low distortion and fast settling make it ideal
for buffer high speed A-to-D converters.
The AD8002 offers low power of 5.5 mA/amplifier max (V
S
=
±
5 V) and can run on a single +12 V power supply, while ca-
pable of delivering over 70 mA of load current. It is offered in
an 8-lead plastic DIP, SOIC and
μ
SOIC package. These features
make this amplifier ideal for portable and battery powered appli-
cations where size and power is critical.
The outstanding bandwidth of 600 MHz along with 1200 V/
μ
s
of slew rate make the AD8002 useful in many general purpose
high speed applications where dual power supplies of up to
±
6 V
and single supplies from 6 V to 12 V are needed. The AD8002 is
available in the industrial temperature range of –40
°
C to +85
°
C.
1M
10M
1G
100M
0
–0.5
–0.1
–0.2
–0.3
–0.4
0.1
1
–4
–9
–5
–6
–7
–8
–3
–2
–1
0
N
FREQUENCY – Hz
N
G = +2
R
L
= 100
V
V
IN
= 50mV
SIDE 1
SIDE 2
SIDE 1
SIDE 2
Figure 1. Frequency Response and Flatness, G = +2
Figure 2. 1 V Step Response, G = +1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD8002AR-EBZ | 功能描述:BOARD EVAL FOR AD8002AR RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 運算放大器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- |
| AD8002ARM | 制造商:Analog Devices 功能描述:OP Amp Dual Current Fdbk 制造商:Analog Devices 功能描述:OP Amp Dual Current Fdbk ±6V/12V 8-Pin MSOP Tube 制造商:Rochester Electronics LLC 功能描述:MINISO DUAL HI PERF LO PWR VIDEO - Bulk |
| AD8002ARM-EBZ | 功能描述:BOARD EVAL FOR AD8002ARM RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 運算放大器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- |
| AD8002ARM-REEL | 制造商:Analog Devices 功能描述:OP Amp Dual Current Fdbk 制造商:Rochester Electronics LLC 功能描述:MINISO DUAL HI PERF LO PWR VIDEO - Tape and Reel |
| AD8002ARM-REEL7 | 制造商:Analog Devices 功能描述:OP Amp Dual Current Fdbk 制造商:Analog Devices 功能描述:OP Amp Dual Current Fdbk ±6V/12V 8-Pin MSOP T/R 制造商:Rochester Electronics LLC 功能描述:MINISO DUAL HI PERF LO PWR VIDEO - Tape and Reel |
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