參數(shù)資料
型號(hào)： ADA4817-1ACPZ-RL
廠商： Analog Devices Inc
文件頁(yè)數(shù)： 1/28頁(yè)
文件大?。?/td> 0K
描述： IC OPAMP VF 410MHZ LN 8LFCSP
標(biāo)準(zhǔn)包裝： 5,000
系列： FastFET™
放大器類型： 電壓反饋
電路數(shù)： 1
轉(zhuǎn)換速率： 870 V/µs
增益帶寬積： 410MHz
-3db帶寬： 1.05GHz
電流 - 輸入偏壓： 2pA
電壓 - 輸入偏移： 400µV
電流 - 電源： 19mA
電流 - 輸出 / 通道： 40mA
電壓 - 電源，單路/雙路(±)： 5 V ~ 10 V，±2.5 V ~ 5 V
工作溫度： -40°C ~ 105°C
安裝類型： 表面貼裝
封裝/外殼： 8-VFDFN 裸露焊盤，CSP
供應(yīng)商設(shè)備封裝： 8-LFCSP-VD（3x3）
包裝： 帶卷 (TR)
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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ADA4817-1ARDZ 功能描述:IC OPAMP VF 410MHZ LN 40MA 8SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:FastFET™ 標(biāo)準(zhǔn)包裝:2,500 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:- 轉(zhuǎn)換速率:0.6 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:45nA 電壓 - 輸入偏移:2000µV 電流 - 電源:1.4mA 電流 - 輸出 / 通道:40mA 電壓 - 電源，單路/雙路(±):3 V ~ 32 V，±1.5 V ~ 16 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR) 其它名稱:LM324ADTBR2G-NDLM324ADTBR2GOSTR
ADA4817-1ARDZ-R7 功能描述:IC OPAMP VF 410MHZ LN 40MA 8SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:FastFET™ 標(biāo)準(zhǔn)包裝:1 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.028 V/µs 增益帶寬積:105kHz -3db帶寬:- 電流 - 輸入偏壓:3nA 電壓 - 輸入偏移:100µV 電流 - 電源:3.3µA 電流 - 輸出 / 通道:12mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 12 V，±1.35 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:剪切帶 (CT) 其它名稱:OP481GRUZ-REELCT
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