参数资料
| 型号： | AD8008AR |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/21页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP CF DUAL ULDIST LN 8SOIC |
| 标准包装： | 98 |
| 放大器类型： | 电流反馈 |
| 电路数： | 2 |
| 转换速率： | 1000 V/µs |
| -3db带宽： | 650MHz |
| 电流 - 输入偏压： | 4µA |
| 电压 - 输入偏移： | 500µV |
| 电流 - 电源： | 9mA |
| 电流 - 输出 / 通道： | 130mA |
| 电压 - 电源，单路/双路(±)： | 5 V ~ 12 V，±2.5 V ~ 6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SO |
| 包装： | 管件 |
Ultralow Distortion,
High Speed Amplifiers
AD8007/AD8008
Rev. E
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
2002–2009 Analog Devices, Inc. All rights reserved.
FEATURES
Extremely low distortion
Second harmonic
88 dBc @ 5 MHz
83 dBc @ 20 MHz (AD8007)
77 dBc @ 20 MHz (AD8008)
Third harmonic
101 dBc @ 5 MHz
92 dBc @ 20 MHz (AD8007)
98 dBc @ 20 MHz (AD8008)
High speed
650 MHz, 3 dB bandwidth (G = +1)
1000 V/μs slew rate
Low noise
2.7 nV/√Hz input voltage noise
22.5 pA/√Hz input inverting current noise
Low power: 9 mA/amplifier typical supply current
Wide supply voltage range: 5 V to 12 V
0.5 mV typical input offset voltage
Small packaging: 8-lead SOIC, 8-lead MSOP, and 5-lead SC70
APPLICATIONS
Instrumentation
IF and baseband amplifiers
Filters
A/D drivers
DAC buffers
CONNECTION DIAGRAMS
8
7
6
5
1
2
3
4
NC = NO CONNECT
NC
–IN
+IN
NC
+VS
VOUT
NC
–VS
AD8007
(Top View)
02
86
6-
00
1
Figure 1. 8-Lead SOIC (R)
5
1
2
3
–IN
+IN
+VS
VOUT
–VS
4
AD8007
(Top View)
02
86
6-
0
2
Figure 2. 5-Lead SC70 (KS)
1
VOUT1
–IN1
+IN1
–VS
+VS
VOUT2
–IN2
+IN2
8
27
36
45
AD8008
(Top View)
02
866
-00
3
Figure 3. 8-Lead SOIC (R) and 8-Lead MSOP (RM)
GENERAL DESCRIPTION
The AD8007 (single) and AD8008 (dual) are high performance
current feedback amplifiers with ultralow distortion and noise.
Unlike other high performance amplifiers, the low price and
low quiescent current allow these amplifiers to be used in a
wide range of applications. Analog Devices, Inc., proprietary
second-generation eXtra-Fast Complementary Bipolar (XFCB)
process enables such high performance amplifiers with low power
consumption.
The AD8007/AD8008 have 650 MHz bandwidth, 2.7 nV/√Hz
voltage noise, 83 dB SFDR at 20 MHz (AD8007), and 77 dBc
SFDR at 20 MHz (AD8008).
With the wide supply voltage range (5 V to 12 V) and wide
bandwidth, the AD8007/AD8008 are designed to work in a
variety of applications. The AD8007/AD8008 amplifiers have
a low power supply current of 9 mA/amplifier.
The AD8007 is available in a tiny SC70 package as well as a
standard 8-lead SOIC. The dual AD8008 is available in both an
8-lead SOIC and an 8-lead MSOP. These amplifiers are rated to
work over the industrial temperature range of 40°C to +85°C.
FREQUENCY (MHz)
–30
–40
–110
11
10
DI
S
TO
00
R
TION
(dB
c)
–70
–80
–90
–100
–50
–60
SECOND
G = +2
RL = 150
VS = ±5V
VOUT = 2V p-p
02
86
6-
0
4
THIRD
Figure 4. AD8007 Second and Third Harmonic Distortion vs. Frequency
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD8008AR-EBZ | 功能描述:BOARD EVAL FOR AD8008AR RoHS:是 类别:编程器，开发系统 >> 评估板 - 运算放大器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- |
| AD8008ARM | 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:SOIC, AMP- DUAL ULTRA-LOW DIST. HI SPD - Bulk |
| AD8008ARM-EBZ | 功能描述:BOARD EVAL FOR AD8008ARM RoHS:是 类别:编程器，开发系统 >> 评估板 - 运算放大器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- |
| AD8008ARM-REEL | 功能描述:IC OPAMP CF DUAL ULDIST LN 8MSOP RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:100 系列:- 放大器类型:通用 电路数:1 输出类型:- 转换速率:0.2 V/µs 增益带宽积:- -3db带宽:- 电流 - 输入偏压:100pA 电压 - 输入偏移:30µV 电流 - 电源:380µA 电流 - 输出 / 通道:- 电压 - 电源，单路/双路(±):±2 V ~ 18 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 供应商设备封装:8-SO 包装:管件 |
| AD8008ARM-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 |
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