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| 型号： | ADA4817-1ARDZ-RL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/28页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP VF 410MHZ LN 40MA 8SOIC |
| 标准包装： | 2,500 |
| 系列： | FastFET™ |
| 放大器类型： | 电压反馈 |
| 电路数： | 1 |
| 转换速率： | 870 V/µs |
| 增益带宽积： | 410MHz |
| -3db带宽： | 1.05GHz |
| 电流 - 输入偏压： | 2pA |
| 电压 - 输入偏移： | 400µV |
| 电流 - 电源： | 19mA |
| 电流 - 输出 / 通道： | 40mA |
| 电压 - 电源，单路/双路(±)： | 5 V ~ 10 V，±2.5 V ~ 5 V |
| 工作温度： | -40°C ~ 105°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm Width）裸露焊盘 |
| 供应商设备封装： | 8-SOIC-EP |
| 包装： | 带卷 (TR) |
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Low Noise, 1 GHz
FastFET Op Amps
Data Sheet
Rev. B
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityisassumedbyAnalogDevicesforitsuse,norforanyinfringementsofpatentsorother
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
2008–2013 Analog Devices, Inc. All rights reserved.
FEATURES
High speed
3 dB bandwidth (G = 1, RL = 100 Ω): 1050 MHz
Slew rate: 870 V/s
0.1% settling time: 9 ns
Low input bias current: 2 pA
Low input capacitance
Common-mode capacitance: 1.3 pF
Differential-mode capacitance: 0.1 pF
Low noise
4 nV/√Hz @ 100 kHz
2.5 fA/√Hz @ 100 kHz
Low distortion
90 dBc @ 10 MHz (G = 1, RL = 1 kΩ)
Offset voltage: 2 mV maximum
High output current: 40 mA
Supply current per amplifier: 19 mA
Power-down supply current per amplifier: 1.5 mA
APPLICATIONS
Photodiode amplifiers
Data acquisition front ends
Instrumentation
Filters
ADC drivers
CCD output buffers
CONNECTION DIAGRAMS
NC = NO CONNECT
1
PD
2
FB
3
–IN
4
+IN
7 OUT
8 +VS
6 NC
5 –VS
ADA4817-1
TOP VIEW
(Not to Scale)
07756-
001
Figure 1. 8-Lead LFCSP (CP-8-2)
FB
1
–IN
2
+IN
3
–VS 4
PD
8
+VS
7
OUT
6
NC
5
NC = NO CONNECT
ADA4817-1
TOP VIEW
(Not to Scale)
07756-
002
Figure 2. 8-Lead SOIC (RD-8-1)
07756-
003
1
–IN1
2
+IN1
3
NC
4
–VS2
11 NC
12 –VS1
10 +IN2
9
–IN2
5
OU
T2
6
+V
S2
7
P
D2
8
F
B2
F
B1
+V
S1
OU
T1
15
16
14
13
ADA4817-2
TOP VIEW
(Not to Scale)
NC = NO CONNECT
P
D1
Figure 3. 16-Lead LFCSP (CP-16-20)
GENERAL DESCRIPTION
The ADA4817-1 (single) and ADA4817-2 (dual) FastFET
amplifiers are unity-gain stable, ultrahigh speed voltage
feedback amplifiers with FET inputs. These amplifiers were
developed with the Analog Devices, Inc., proprietary eXtra Fast
Complementary Bipolar (XFCB) process, which allows the
amplifiers to achieve ultralow noise (4 nV/√Hz; 2.5 fA/√Hz)
as well as very high input impedances.
With 1.3 pF of input capacitance, low noise (4 nV/√Hz), low
offset voltage (2 mV maximum), and 1050 MHz 3 dB band-
width, the ADA4817-1/ADA4871-2 are ideal for data acquisition
front ends as well as wideband transimpedance applications,
such as photodiode preamps.
With a wide supply voltage range from 5 V to 10 V and the
ability to operate on either single or dual supplies, the
ADA4817-1/ ADA4817-2 are designed to work in a variety of
applications including active filtering and ADC driving.
The ADA4817-1 is available in a 3 mm × 3 mm, 8-lead LFCSP and
8-lead SOIC, and the ADA4817-2 is available in a 4 mm × 4 mm,
16-lead LFCSP. These packages feature a low distortion pinout
that improves second harmonic distortion and simplifies circuit
board layout. They also feature an exposed paddle that provides a
low thermal resistance path to the printed circuit board (PCB).
This enables more efficient heat transfer and increases reliability.
These products are rated to work over the extended industrial
temperature range (40°C to +105°C).
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相关代理商/技术参数 |
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| ADA4817-2 | 制造商:AD 制造商全称:Analog Devices 功能描述:Low Noise, 1 GHz FastFET Op Amps |
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| ADA4817-2ACPZ-R2 | 制造商:Analog Devices 功能描述:OP Amp Dual Volt Fdbk 制造商:Analog Devices 功能描述:OP AMP DUAL VOLT FDBK 5V/10V 16LFCSP EP - Tape and Reel 制造商:Analog Devices 功能描述:OP-AMP FET DUAL 1GHZ 16LFCSP 制造商:Analog Devices 功能描述:OP-AMP, FET, DUAL, 1GHZ, 16LFCSP 制造商:Analog Devices 功能描述:OP-AMP, FET, DUAL, 1GHZ, 16LFCSP; Op Amp Type:Low Noise; No. of Amplifiers:2; Slew Rate:870V/s; Supply Voltage Range:5V to 10V; Amplifier Case Style:LFCSP; No. of Pins:16; Bandwidth:1.05GHz; Operating Temperature Min:-40C; ;RoHS Compliant: Yes |
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| ADA4817-2ACPZ-R7 | 功能描述:IC OPAMP VF 410MHZ DUAL 16LFCSP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:FastFET™ 标准包装:2,500 系列:- 放大器类型:通用 电路数:4 输出类型:- 转换速率:0.6 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:45nA 电压 - 输入偏移:2000µV 电流 - 电源:1.4mA 电流 - 输出 / 通道:40mA 电压 - 电源，单路/双路(±):3 V ~ 32 V，±1.5 V ~ 16 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:14-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:14-TSSOP 包装:带卷 (TR) 其它名称:LM324ADTBR2G-NDLM324ADTBR2GOSTR |
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