參數(shù)資料
型號(hào)： AD811JRZ
廠商： Analog Devices Inc
文件頁(yè)數(shù)： 1/21頁(yè)
文件大?。?/td> 0K
描述： IC OPAMP VIDEO HP 8-SOIC
標(biāo)準(zhǔn)包裝： 98
應(yīng)用： 電流反饋
電路數(shù)： 1
-3db帶寬： 140MHz
轉(zhuǎn)換速率： 2500 V/µs
電流 - 電源： 16.5mA
電流 - 輸出 / 通道： 100mA
電壓 - 電源，單路/雙路(±)： ±4.5 V ~ 18 V
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： 管件
產(chǎn)品目錄頁(yè)面： 768 (CN2011-ZH PDF)
High Performance Video Op Amp
Data Sheet
Rev. F
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
2014 Analog Devices, Inc. All rights reserved.
FEATURES
High speed
140 MHz bandwidth (3 dB, G = +1)
120 MHz bandwidth (3 dB, G = +2)
35 MHz bandwidth (0.1 dB, G = +2)
2500 V/μs slew rate
25 ns settling time to 0.1% (for a 2 V step)
65 ns settling time to 0.01% (for a 10 V step)
Excellent video performance (RL =150 Ω)
0.01% differential gain, 0.01° differential phase
Voltage noise of 1.9 nV/√Hz
Low distortion: THD = 74 dB at 10 MHz
Excellent dc precision: 3 mV max input offset voltage
Flexible operation
Specified for ±5 V and ±15 V operation
±2.3 V output swing into a 75 Ω load (VS = ±5 V)
APPLICATIONS
Video crosspoint switchers, multimedia broadcast systems
HDTV compatible systems
Video line drivers, distribution amplifiers
ADC/DAC buffers
DC restoration circuits
Medical
Ultrasound
PET
Gamma
Counter applications
MIL-STD-883B parts available
CONNECTION DIAGRAMS
Figure 1. 8-Lead Plastic (N-8), CERDIP (Q-8), SOIC-N (R-8)
Figure 2. 16-Lead SOIC-W (RW-16)
Figure 3. 20-Terminal LCC (E-20-1)
GENERAL DESCRIPTION
A wideband current feedback operational amplifier, the AD811
is optimized for broadcast-quality video systems. The 3 dB
bandwidth of 120 MHz at a gain of +2 and the differential gain
and phase of 0.01% and 0.01° (RL = 150 Ω) make the AD811 an
excellent choice for all video systems. The AD811 is designed to
meet a stringent 0.1 dB gain flatness specification to a bandwidth of
35 MHz (G = +2) in addition to low differential gain and phase
errors. This performance is achieved whether driving one or two
back-terminated 75 Ω cables, with a low power supply current
of 16.5 mA. Furthermore, the AD811 is specified over a power
supply range of ±4.5 V to ±18 V.
The AD811 is also excellent for pulsed applications where
transient response is critical. It can achieve a maximum slew
rate of greater than 2500 V/μs with a settling time of less than
25 ns to 0.1% on a 2 V step and 65 ns to 0.01% on a 10 V step.
The AD811 is ideal as an ADC or DAC buffer in data acquisition
systems due to its low distortion up to 10 MHz and its wide unity
gain bandwidth. Because the AD811 is a current feedback ampli-
fier, this bandwidth can be maintained over a wide range of
gains. The AD811 also offers low voltage and current noise of
1.9 nV/√Hz and 20 pA/√Hz, respectively, and excellent dc
accuracy for wide dynamic range applications.
1
2
3
4
8
7
6
5
AD811
NC
–IN
+IN
–VS
+VS
NC
OUTPUT
NC
NC = NO CONNECT
00866-E
-001
NC
1
NC
2
–IN
3
NC
4
NC
16
NC
15
+VS
14
NC
13
+IN
5
OUTPUT
12
NC
6
NC
11
–VS 7
NC
10
NC
8
NC
9
NOTES
1. NC = NO CONNECT. DO NOT CONNECT TO THIS PIN.
AD811
TOP VIEW
(Not to Scale)
00866-
E
-002
4
NC
5
NC
6
–IN
7
NC
8
+IN
18
NC
17
NC
16
+VS
15
NC
14
OUTPUT
19
NC
20
NC
1
NC
2
NC
3
NC
13
NC
12
NC
11
NC
10
NC
9
–V
S
TOP VIEW
(Not to Scale)
00866
-E
-003
AD811
NOTES
1. NC = NO CONNECT. DO NOT CONNECT TO THIS PIN.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD811JRZ-REEL 功能描述:IC OPAMP VIDEO HP 8SOIC RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 視頻放大器和頻緩沖器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 應(yīng)用:驅(qū)動(dòng)器 輸出類型:差分 電路數(shù):3 -3db帶寬:350MHz 轉(zhuǎn)換速率:1000 V/µs 電流 - 電源:14.5mA 電流 - 輸出 / 通道:60mA 電壓 - 電源，單路/雙路(±):5 V ~ 12 V，±2.5 V ~ 6 V 安裝類型:表面貼裝 封裝/外殼:20-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:20-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR)
AD811JRZ-REEL7 功能描述:IC OPAMP VIDEO HP 8SOIC RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 視頻放大器和頻緩沖器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 應(yīng)用:驅(qū)動(dòng)器 輸出類型:差分 電路數(shù):3 -3db帶寬:350MHz 轉(zhuǎn)換速率:1000 V/µs 電流 - 電源:14.5mA 電流 - 輸出 / 通道:60mA 電壓 - 電源，單路/雙路(±):5 V ~ 12 V，±2.5 V ~ 6 V 安裝類型:表面貼裝 封裝/外殼:20-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:20-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR)
AD811SCHIPS 制造商:AD 制造商全稱:Analog Devices 功能描述:High Performance Video Op Amp
AD811SE 制造商:Rochester Electronics LLC 功能描述:- Bulk
AD811SE/883B 功能描述:視頻放大器 OP-AMP HI-SPEED VIDEO RoHS:否 制造商:ON Semiconductor 通道數(shù)量:4 電源類型: 工作電源電壓:3.3 V, 5 V 電源電流: 最小工作溫度: 最大工作溫度: 封裝 / 箱體:TSSOP-14 封裝:Reel 安裝風(fēng)格:
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