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| 型号： | ADA4855-3YCPZ-R7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/20页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP VF R-R TRPL LP 16LFCSP |
| 标准包装： | 1 |
| 放大器类型： | 电压反馈 |
| 电路数： | 3 |
| 输出类型： | 满摆幅 |
| 转换速率： | 870 V/µs |
| -3db带宽： | 410MHz |
| 电流 - 输入偏压： | 3.8µA |
| 电压 - 输入偏移： | 1300µV |
| 电流 - 电源： | 7.8mA |
| 电流 - 输出 / 通道： | 57mA |
| 电压 - 电源，单路/双路(±)： | 3 V ~ 5.5 V |
| 工作温度： | -40°C ~ 105°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-VQFN 裸露焊盘，CSP |
| 供应商设备封装： | 16-LFCSP-VQ EP（4x4） |
| 包装： | 标准包装 |
| 产品目录页面： | 768 (CN2011-ZH PDF) |
| 其它名称： | ADA4855-3YCPZ-R7DKR |
Single Supply, High Speed,
Rail-to-Rail Output, Triple Op Amp
Data Sheet
Rev. A
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
Voltage feedback architecture
Rail-to-rail output swing: 0.1 V to 4.9 V
High speed amplifiers
410 MHz, 3 dB bandwidth, G = 1
210 MHz, 3 dB bandwidth, G = 2
Slew rate: 870 V/s
53 MHz, 0.1 dB large signal flatness
5.3 ns settling time to 0.1% with 2 V step
High input common-mode voltage range
VS 0.2V to +VS 1 V
Supply range: 3 V to 5.5 V
Differential gain error: 0.01%
Differential phase error: 0.01°
Low power
7.8 mA/amplifier typical supply current
Power-down feature
Available in 16-lead LFCSP
APPLICATIONS
Professional video
Consumer video
Imaging
Instrumentation
Base stations
Active filters
CONNECTION DIAGRAM
07685-
001
NOTES
1. NC = NO CONNECT.
2. EXPOSED PAD CONNECTED TO –VS.
1
2
+IN2
NC
+
IN3
–I
N3
OU
T3
–V
S
+
IN1
–I
N1
OU
T1
–V
S
PD
NC
3
4
11 OUT2
12 +VS
10 –IN2
9
5
6
7
8
16
15
14
13
+VS
ADA4855-3
Figure 1.
GENERAL DESCRIPTION
The ADA4855-3 (triple) is a single-supply, rail-to-rail output
operational amplifier. It provides excellent high speed performance
with 410 MHz, 3 dB bandwidth and a slew rate of 870 V/s. It
has a wide input common-mode voltage range that extends from
0.2 V below ground to 1 V below the positive rail.In addition,
the output voltage swings within 100 mV of either supply rail,
making this rail-to-rail operational amplifier easy to use on single-
supply voltages as low as 3.3 V.
The ADA4855-3 offers a typical low power of 7.8 mA per amplifier
and is capable of delivering up to 57 mA of load current. It also
features a power-down function for power sensitive applications
that reduces the supply current down to 1 mA.
The ADA4855-3 is available in a 16-lead LFCSP and is designed
to work over the extended industrial temperature range of
40°C to +105°C.
1
0
–1
–2
–3
–4
–5
–6
1
10
N
OR
M
A
LIZE
D
C
LOS
E
D
-LOO
P
G
AI
N
(
d
B)
FREQUENCY (MHz)
100
1000
07685-
004
G = 2
G = 5
G = 1
Figure 2. Frequency Response
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADA4855-3YCPZ-RL | 功能描述:IC OPAMP VF R-R TRPL LP 16LFCSP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:1,000 系列:- 放大器类型:电压反馈 电路数:4 输出类型:满摆幅 转换速率:33 V/µs 增益带宽积:20MHz -3db带宽:30MHz 电流 - 输入偏压:2nA 电压 - 输入偏移:3000µV 电流 - 电源:2.5mA 电流 - 输出 / 通道:30mA 电压 - 电源，单路/双路(±):4.5 V ~ 16.5 V，±2.25 V ~ 8.25 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SOIC 包装:带卷 (TR) |
| ADA4856-3 | 制造商:AD 制造商全称:Analog Devices 功能描述:Single-Supply, High Speed, Fixed G = +2, Rail-to-Rail Output Video Amplifier |
| ADA4856-3YCP-EBZ | 功能描述:BOARD EVAL FOR ADA4856-3YCP RoHS:是 类别:编程器，开发系统 >> 评估演示板和套件 系列:* 标准包装:1 系列:- 主要目的:电信，线路接口单元（LIU） 嵌入式:- 已用 IC / 零件:IDT82V2081 主要属性:T1/J1/E1 LIU 次要属性:- 已供物品:板，电源，线缆，CD 其它名称:82EBV2081 |
| ADA4856-3YCPZ-R2 | 功能描述:IC AMP 3CH RRO VFB G=+2 16LFCSP RoHS:是 类别:集成电路 (IC) >> 线性 - 放大器 - 视频放大器和频缓冲器 系列:- 标准包装:1,000 系列:- 应用:驱动器 输出类型:差分 电路数:3 -3db带宽:350MHz 转换速率:1000 V/µs 电流 - 电源:14.5mA 电流 - 输出 / 通道:60mA 电压 - 电源，单路/双路(±):5 V ~ 12 V，±2.5 V ~ 6 V 安装类型:表面贴装 封装/外壳:20-VFQFN 裸露焊盘 供应商设备封装:20-QFN 裸露焊盘（4x4） 包装:带卷 (TR) |
| ADA4856-3YCPZ-R7 | 功能描述:IC AMP 3CH RRO VFB G=2 16LFCSP RoHS:是 类别:集成电路 (IC) >> 线性 - 放大器 - 视频放大器和频缓冲器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:50 系列:- 应用:TFT-LCD 面板：VCOM 驱动器 输出类型:满摆幅 电路数:1 -3db带宽:35MHz 转换速率:40 V/µs 电流 - 电源:3.7mA 电流 - 输出 / 通道:1.3A 电压 - 电源，单路/双路(±):9 V ~ 20 V，±4.5 V ~ 10 V 安装类型:表面贴装 封装/外壳:8-TSSOP，8-MSOP（0.118"，3.00mm 宽）裸露焊盘 供应商设备封装:8-uMax-EP 包装:管件 |
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