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| 型號： | ADA4853-1AKSZ-R7 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | Low Power, Rail-to-Rail Output, Video Op Amp with Ultralow Power Disable |
| 中文描述： | 1 CHANNEL, VIDEO AMPLIFIER, PDSO6 |
| 封裝： | ROHS COMPLIANT, MO-203AB, SC-70, 6 PIN |
| 文件頁數(shù)： | 1/16頁 |
| 文件大小： | 436K |
| 代理商： | ADA4853-1AKSZ-R7 |
Low Power, Rail-to-Rail Output,
Video Op Amp with Ultralow Power Disable
ADA4853-1/ADA4853-2/ADA4853-3
FEATURES
Rev. B
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
2006 Analog Devices, Inc. All rights reserved.
www.analog.com
Ultralow power-down current: 0.1 μA
Low quiescent current: 1.4 mA/amplifier
Ideal for standard definition video
High speed
100 MHz, 3 dB bandwidth
120 V/μs 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
Portable multimedia players
Video cameras
Digital still cameras
Consumer video
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 disable 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/μs 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 power-down mode that lowers the supply current to less
than 1.5 μA 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.
PIN CONFIGURATIONS
V
OUT
1
+IN
3
2
ADA4853-1
(TOP VIEW
Figure 1. 6-Lead SC70
–V
S
+V
S
6
–IN
4
5
POWER DOWN
0
NC = NO CONNECT
Figure 2. 16-Lead LFCSP_VQ
1
V
OUT
1
–IN1
+IN1
2
3
4
–V
S
11
V
OUT
2
10
–IN2
12
+V
S
9
+IN2
5
N
6
N
7
N
8
N
1
1
1
1
ADA4853-2
–
+
–
+
0
1
DISABLE 1
2
DISABLE 2
DISABLE 3
3
4
+V
S
11
+IN
12
–V
S
10
–IN
9
V
OUT
5
+
6
–
7
V
O
8
–
S
1
O
1
S
1
1
ADA4853-3
+
–
+
–
+
–
0
ADA4853-3
1
2
3
4
5
6
7
DISABLE 2
DISABLE 3
+V
S
V
OUT
–IN
+IN
DISABLE 1
14
13
12
11
10
9
8
–IN
+IN
–V
S
V
OUT
–IN
+IN
V
OUT
+ –
+ –
+
0
Figure 3. 16-Lead LFCSP_VQ
Figure 4. 16-Lead TSSOP
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
V
S
= 5V
R
= 150
G = +2
0.1V p-p
2.0V p-p
0
Figure 5. 0.5 dB Flatness Frequency Response
相關PDF資料 |
PDF描述 |
|---|---|
| ADA4853-1AKSZ-RL | Low Power, Rail-to-Rail Output, Video Op Amp with Ultralow Power Disable |
| ADA4853-2 | Low Power, Rail-to-Rail Output, Video Op Amp with Ultralow Power Disable |
| ADA4853-2YCPZ-R2 | Low Power, Rail-to-Rail Output, Video Op Amp with Ultralow Power Disable |
| ADA4853-2YCPZ-RL | Low Power, Rail-to-Rail Output, Video Op Amp with Ultralow Power Disable |
| ADA4853-2YCPZ-RL7 | Low Power, Rail-to-Rail Output, Video Op Amp with Ultralow Power Disable |
相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADA4853-1AKSZ-RL | 功能描述:IC OPAMP VIDEO SINGLE SC70-6 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:- 標準包裝:1,000 系列:- 應用:驅(qū)動器 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 供應商設備封裝:20-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) |
| ADA4853-2 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Power, Rail-to-Rail Output, Video Op Amps with Ultralow Power |
| ADA4853-2YCP-EBZ | 功能描述:BOARD EVAL FOR ADA4853-2YCP RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估演示板和套件 系列:* 標準包裝:1 系列:- 主要目的:電信，線路接口單元（LIU） 嵌入式:- 已用 IC / 零件:IDT82V2081 主要屬性:T1/J1/E1 LIU 次要屬性:- 已供物品:板，電源，線纜，CD 其它名稱:82EBV2081 |
| ADA4853-2YCPZ-R2 | 功能描述:IC OPAMP VIDEO DUAL 16-LFCSP 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:- 標準包裝:1,000 系列:- 應用:驅(qū)動器 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 供應商設備封裝:20-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) |
| ADA4853-2YCPZ-RL | 功能描述:IC OPAMP VIDEO DUAL 16-LFCSP 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:- 標準包裝:1,000 系列:- 應用:驅(qū)動器 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 供應商設備封裝:20-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) |
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