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| 型号： | ADA4853-3YRUZ-R7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/21页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP VIDEO TRIPLE 14-TSSOP |
| 标准包装： | 1,000 |
| 应用： | 电压反馈 |
| 输出类型： | 满摆幅 |
| 电路数： | 3 |
| -3db带宽： | 100MHz |
| 转换速率： | 120 V/µs |
| 电流 - 电源： | 1.4mA |
| 电流 - 输出 / 通道： | 160mA |
| 电压 - 电源，单路/双路(±)： | 2.65 V ~ 5 V |
| 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) |
Low Power, Rail-to-Rail Output,
Video Op Amps with Ultralow Power
ADA4853-1/ADA4853-2/ADA4853-3
Rev. F
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
Fax: 781.461.3113
2006–2011 Analog Devices, Inc. All rights reserved.
FEATURES
Qualified for automotive applications (ADA4853-3W only)
Ultralow disable current: 0.1 A
Low quiescent current: 1.4 mA/amplifier
Ideal for standard definition video
High speed
100 MHz, 3 dB bandwidth
120 V/s slew rate
0.5 dB flatness: 22 MHz
Differential gain: 0.20%
Differential phase: 0.10°
Single-supply operation
Rail-to-rail output
Output swings to within 200 mV of either rail
Low voltage offset: 1 mV
Wide supply range: 2.65 V to 5 V
APPLICATIONS
Automotive infotainment systems
Automotive safety systems
Portable multimedia players
Video cameras
Digital still cameras
Consumer video
Clock buffer
PIN CONFIGURATIONS
VOUT 1
+IN
3
2
ADA4853-1
TOP VIEW
(Not to Scale)
–VS
+VS
6
–IN
4
5
DISABLE
05884-
001
05884-
002
NOTES
1. NC = NO CONNECT.
2. EXPOSED DIE PAD MUST BE
CONNECTED TO GND.
1
VOUT1
2
–IN1
3
+IN1
4
–VS
11
VOUT2
12
+VS
10
–IN2
9
+IN2
5
NC
6
NC
7
NC
8
NC
1
5
NC
1
6
NC
1
4
DI
S
ABL
E
1
3
DI
S
ABL
E
2
ADA4853-2
–
+
–
+
Figure 1. 6-Lead SC70
Figure 2. 16-Lead LFCSP_VQ
05884-
003
NOTES
1. EXPOSED DIE PAD MUST BE
CONNECTED TO GND.
1
DISABLE 1
2
DISABLE 2
3
DISABLE 3
4
+VS
11
+IN2
12
–VS
10
–IN2
9
VOUT2
5
+
IN1
6
–I
N1
7
V
O
UT
1
8
–V
S
15
V
O
UT
3
16
+V
S
14
–I
N3
13
+
IN3
ADA4853-3
+
–
+
–
+
–
ADA4853-3
1
2
3
4
5
6
7
DISABLE 2
DISABLE 3
+VS
VOUT1
–IN1
+IN1
DISABLE 1
14
13
12
11
10
9
8
–IN3
+IN3
–VS
VOUT2
–IN2
+IN2
VOUT3
+ –
+
–
Figure 3. 16-Lead LFCSP_VQ
Figure 4. 14-Lead TSSOP
GENERAL DESCRIPTION
The ADA4853-1/ADA4853-2/ADA4853-3 are low power, low cost,
high speed, rail-to-rail output op amps with ultralow power disables
that are ideal for portable consumer electronics. Despite their low
price, the ADA4853-1/ADA4853-2/ADA4853-3 provide excellent
overall performance and versatility. The 100 MHz, 3 dB
bandwidth, and 120 V/s slew rate make these amplifiers well-
suited for many general-purpose, high speed applications.
The ADA4853-1/ADA4853-2/ADA4853-3 voltage feedback op
amps are designed to operate at supply voltages as low as 2.65 V and up
to 5 V using only 1.4 mA of supply current per amplifier. To further
reduce power consumption, the amplifiers are equipped with a disable
mode that lowers the supply current to less than 1.5 A maximum,
making them ideal in battery-powered applications.
The ADA4853-1/ADA4853-2/ADA4853-3 provide users with a
true single-supply capability, allowing input signals to extend
200 mV below the negative rail and to within 1.2 V of the positive
rail. On the output, the amplifiers can swing within 200 mV of
either supply rail.With their combination of low price, excellent
differential gain (0.2%), differential phase (0.10°), and 0.5 dB flatness
out to 22 MHz, these amplifiers are ideal for video applications.
The ADA4853-1 is available in a 6-lead SC70, the ADA4853-2 is
available in a 16-lead LFCSP_VQ, and the ADA4853-3 is available in
both a 16-lead LFCSP_VQ and a 14-lead TSSOP. The ADA4853-1
temperature range is 40°C to +85°C while the ADA4853-2/
ADA4853-3 temperature range is 40°C to +105°C.
6.5
6.4
6.3
6.2
6.1
6.0
5.9
5.8
5.7
5.6
5.5
0.1
1
10
40
FREQUENCY (MHz)
C
L
O
SE
D
-L
OO
P
G
A
IN
(d
B
)
VS = 5V
RL = 150
G = +2
0.1V p-p
2.0V p-p
05884-
010
Figure 5. 0.5 dB Flatness Frequency Response
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| ADA4853-3YRUZ-RL | 功能描述:IC OPAMP VIDEO TRIPLE 14-TSSOP 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) |
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| ADA4855-3YCP-EBZ | 功能描述:BOARD EVAL FOR ADA4855-3YCP 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:- |
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| ADA4855-3YCPZ-R7 | 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) |
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