Datasheet > AD8146ACPZ-R21

AD8146ACPZ-R21

更新时间： 2024-01-24 21:16:07

品牌	Logo	应用领域
亚德诺 - ADI		放大器商用集成电路
页数	文件大小	规格书
24页	445K
描述
IC 1 CHANNEL, VIDEO AMPLIFIER, QCC24, 4 X 4 MM, ROHS COMPLIANT, MO-220VGGD-2, LFCSP-24, Audio/Video Amplifier

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AD8146ACPZ-R21 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	QFN
包装说明：	HVQCCN,	针数：	24
Reach Compliance Code：	compliant	风险等级：	5.82
标称带宽：	900000 kHz	商用集成电路类型：	VIDEO AMPLIFIER
JESD-30 代码：	S-XQCC-N24	JESD-609代码：	e3
长度：	4 mm	信道数量：	1
功能数量：	3	端子数量：	24
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	UNSPECIFIED	封装代码：	HVQCCN
封装形状：	SQUARE	封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：	260	认证状态：	Not Qualified
座面最大高度：	1 mm	最大供电电压 (Vsup)：	5.5 V
最小供电电压 (Vsup)：	4.5 V	表面贴装：	YES
技术：	BIPOLAR	温度等级：	INDUSTRIAL
端子面层：	MATTE TIN	端子形式：	NO LEAD
端子节距：	0.5 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	40	宽度：	4 mm

AD8146ACPZ-R21 数据手册

Triple Differential Driver

for Wideband Video

AD8146/AD8147/AD8148

FUNCTIONAL BLOCK DIAGRAMS

FEATURES

Triple high speed fully differential driver

700 MHz, −3 dB, 2 V p-p bandwidth (AD8146/AD8148)

600 MHz, −3 dB, 2 V p-p bandwidth (AD8147)

200 MHz, 0.1 dB, 2 V p-p bandwidth

OPD

OCM

AD8146

S–

3000 V/μs slew rate

S+

–IN A

+IN A

Fixed gain (AD8146/AD8147: G = 2, AD8148: G = 4)

Differential or single-ended input to differential output

Can be used as differential-to-differential receiver

Drives one or two 100 Ω UTP cables

–IN C

+IN C

S–

–OUT A

13 –OUT C

Adjustable output common-mode voltage (AD8146)

Internal common-mode feedback network

Output balance error −50 dB @ 50 MHz

On-chip, sync-on common-mode encoding (AD8147/AD8148)

Output pull-down feature for line isolation

Low power: 57 mA @ 5 V for 3 drivers (AD8146)

Wide supply voltage range: +5 V to 5 V

Figure 1.

Available in a small 4 mm × 4 mm LFCSP

OPD

SYNC LEVEL

V (SYNC)

S+

AD8147/

AD8148

APPLICATIONS

S–

QXGA or 1080p video transmission

KVM networking

Video over unshielded twisted pair (UTP)

Differential signal multiplexing

×2

–IN R

+IN R

–IN B

+IN B

S–

–OUT R

–OUT B

Figure 2.

GENERAL DESCRIPTION

The AD8146/AD8147/AD8148 are high speed triple, differential or

single-ended input to differential output drivers. The AD8146

and AD8147 have a fixed gain of 2, and the AD8148 has a fixed

gain of 4. They are all specifically designed for the highest

resolution component video signals but can be used for any

type of analog signals or high speed data transmission over

either Category 5 UTP cable or differential printed circuit

board (PCB) transmission lines.

of 700 MHz and fast slew rates. They have an internal common-

mode feedback feature that provides output amplitude and

phase matching that is balanced to −60 dB at 50 MHz, suppressing

even-order harmonics and minimizing radiated

electromagnetic interference (EMI).

The common-mode voltage of each AD8146 output can be set

to any level, allowing transmission of signals over the common-

mode voltages. The AD8147 and AD8148 encode the vertical

and horizontal sync signals on the common-mode voltages of

the outputs. All outputs can be independently set to low voltage

states to be used with series diodes for line isolation, allowing

easy differential multiplexing over the same twisted pair cable.

These drivers can be used with the AD8145 triple differential-

to-singled-ended receiver, and the AD8117 crosspoint switch to

produce a video distribution system capable of supporting

UXGA or 1080p signals.

Manufactured on the Analog Devices, Inc. second generation

XFCB bipolar process, the drivers have large signal bandwidths

The AD8146/AD8147/AD8148 are available in a 24-lead LFCSP

and operate over a temperature range of −40°C to +85°C.

Rev. A

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 registeredtrademarks arethe property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

www.analog.com

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与AD8146ACPZ-R21相关器件

型号	品牌	描述	获取价格	数据表
AD8146ACPZ-R7	ADI	Triple Differential Driver for Wideband Video	获取价格
AD8146ACPZ-R71	ADI	IC 1 CHANNEL, VIDEO AMPLIFIER, QCC24, 4 X 4 MM, ROHS COMPLIANT, MO-220VGGD-2, LFCSP-24, Au	获取价格
AD8146ACPZ-REEL	ADI	IC,DIFFERENTIAL AMPLIFIER,TRIPLE,BIPOLAR,LLCC,24PIN,PLASTIC	获取价格
AD8146ACPZ-REEL7	ADI	IC,DIFFERENTIAL AMPLIFIER,TRIPLE,BIPOLAR,LLCC,24PIN,PLASTIC	获取价格
AD8146ACPZ-RL	ADI	Triple Differential Driver for Wideband Video	获取价格
AD8146ACPZ-RL1	ADI	IC 1 CHANNEL, VIDEO AMPLIFIER, QCC24, 4 X 4 MM, ROHS COMPLIANT, MO-220VGGD-2, LFCSP-24, Au	获取价格

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