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AD8052AR-REEL7 参数 Datasheet PDF下载

AD8052AR-REEL7图片预览
型号: AD8052AR-REEL7
PDF下载: 下载PDF文件 查看货源
内容描述: 低成本,高速,轨到轨放大器 [Low Cost, High Speed, Rail-to-Rail Amplifiers]
分类和应用: 运算放大器放大器电路光电二极管
文件页数/大小: 24 页 / 570 K
品牌: AD [ ANALOG DEVICES ]
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Low Cost, High Speed,
Rail-to-Rail Amplifiers
AD8051/AD8052/AD8054
FEATURES
High speed and fast settling on 5 V
110 MHz, −3 dB bandwidth (G = +1) (AD8051/AD8052)
150 MHz, −3 dB bandwidth (G = +1) (AD8054)
145 V/μs slew rate
50 ns settling time to 0.1%
Single-supply operation
Output swings to within 25 mV of either rail
Input voltage range: −0.2 V to +4 V; V
S
= 5 V
Video specifications (G = +2)
0.1 dB gain flatness: 20 MHz; R
L
= 150 Ω
Differential gain/phase: 0.03%/0.03°
Low distortion
−80 dBc total harmonic @ 1 MHz, R
L
= 100 Ω
Outstanding load drive capability
Drives 45 mA, 0.5 V from supply rails (AD8051/AD8052)
Drives 50 pF capacitive load (G = +1) (AD8051/AD8052)
Low power: 2.75 mA/amplifier (AD8054)
Low power: 4.4 mA/amplifier (AD8051/AD8052)
NC
1
–IN
2
+IN
3
–V
S 4
PIN CONNECTIONS (TOP VIEWS)
AD8051
8
7
6
5
NC
+V
S
V
OUT
01062-001
V
OUT
1
–V
S
2
AD8051
+ –
5
+V
S
NC
+IN 3
4 –IN
NC = NO CONNECT
Figure 1. SOIC-8 (R)
Figure 2. SOT-23-5 (RJ)
OUT A
1
OUT1
1
–IN1
2
+IN1
3
–V
S
4
14
13
12
OUT D
–IN D
+IN D
V–
+IN C
–IN C
OUT C
01062-004
AD8052
+
+
8
7
6
5
+V
S
–IN A
2
+IN A
3
V+
01062-003
OUT
–IN2
+IN2
4
AD8054
11
10
9
8
+IN B
5
–IN B
6
OUT B
7
Figure 3. SOIC (R-8) and MSOP (RM-8)
Figure 4. SOIC (R-14) and TSSOP (RU-14)
PEAK-TO-PEAK OUTPUT VOLTAGE SWING
(THD
0.5%) (V)
APPLICATIONS
Active filters
Analog-to-digital drivers
Clock buffer
Consumer video
Professional cameras
CCD imaging systems
CD/DVD ROMs
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
V
S
= 5V
G = –1
R
F
= 2kΩ
R
L
= 2kΩ
1
FREQUENCY (MHz)
10
50
Figure 5. Low Distortion Rail-to-Rail Output Swing
GENERAL DESCRIPTION
The AD8051 (single), AD8052 (dual), and AD8054 (quad) are
low cost, high speed, voltage feedback amplifiers. The amplifiers
operate on +3 V, +5 V, or ±5 V supplies at low supply current.
They have true single-supply capability with an input voltage
range extending 200 mV below the negative rail and within 1 V
of the positive rail.
Despite their low cost, the AD8051/AD8052/AD8054 provide
excellent overall performance and versatility. The output voltage
swings to within 25 mV of each rail, providing maximum output
dynamic range with excellent overdrive recovery.
Rev. H
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. Specifications subject to change without notice. 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.
The AD8051/AD8052/AD8054 are well suited for video
electronics, cameras, video switchers, or any high speed portable
equipment. Low distortion and fast settling make them ideal for
active filter applications.
The AD8051/AD8052 in the 8-lead SOIC, the AD8052 in the
MSOP, the AD8054 in the 14-lead SOIC, and the 14-lead TSSOP
packages are available in the extended temperature range of
−40°C to +125°C.
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 Analog Devices, Inc. All rights reserved.
01062-005
0
0.1
01062-002