OPA2677U/2K5 供应商
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OPA2677U/2K5
品牌：TI 封装/批号：原厂原装/22+ -
OPA2677U/2K5
品牌：BB 封装/批号：SOIC-8/7 -
OPA2677U/2K5
品牌： 封装/批号：SOP-8/2019+ -
OPA2677U/2K5
品牌：TexasInstruments 封装/批号：8-SOIC/18+ -
OPA2677U/2K5G4
品牌：TI 封装/批号：SOIC-8/21+
OPA2677U/2K5 属性参数
- 制造商：Texas Instruments
- 产品种类：高速运算放大器
- 通道数量：2 Channels
- 输入补偿电压：4.5 mV
- 转换速度：1100 V/us
- 工作电源电压：12.6 V
- 电源电流：18.6 mA
- 最大工作温度：+ 85 C
- 安装风格：SMD/SMT
- 封装 / 箱体：SOIC-8
- 封装：Reel
- 共模抑制比（最小值）：49 dB
- 最小工作温度：- 40 C
- 工厂包装数量：2500
- Supply Voltage - Max：12.6 V
- Supply Voltage - Min：4 V
产品特性
- WIDEBAND +12V OPERATION: 200MHz (G = +4)
- UNITY-GAIN STABLE: 220MHz (G = +1)
- HIGH OUTPUT CURRENT: 500mA
- OUTPUT VOLTAGE SWING: ±5V
- HIGH SLEW RATE: 1800V/µs
- LOW SUPPLY CURRENT: 18mA
- FLEXIBLE SUPPLY RANGE: +5 to +12V Single Supply ±2.5 to ±6V Dual Supplies
- +5 to +12V Single Supply
- ±2.5 to ±6V Dual Supplies
- APPLCATIONS xDSL LINE DRIVER CABLE MODEM DRIVER MATCHED I/Q CHANNEL AMPLIFIER BROADBAND VIDEO LINE DRIVER ARB LINE DRIVER POWER LINE MODEM HIGH CAP LOAD DRIVER
- xDSL LINE DRIVER
- CABLE MODEM DRIVER
- MATCHED I/Q CHANNEL AMPLIFIER
- BROADBAND VIDEO LINE DRIVER
- ARB LINE DRIVER
- POWER LINE MODEM
- HIGH CAP LOAD DRIVER
产品概述
The OPA2677 provides the high output current and low distortion
required in emerging xDSL and Power Line Modem driver
applications. Operating on a single +12V supply, the OPA2677
consumes a low 9mA/ch quiescent current to deliver a very high
500mA output current. This output current supports even the
most demanding ADSL CPE requirements with > 380mA minimum
output current (+25°C minimum value) with low harmonic
distortion. Differential driver applications will deliver < –85dBc
distortion at the peak upstream power levels of full rate ADSL.
The high 200MHz bandwidth will also support the most demanding
VDSL line driver requirements.Specified on ±6V supplies (to support +12V operation), the
OPA2677 will also support a single +5V or dual ±5V supply.
Video applications will benefit from its very high output
current to drive up to 10 parallel video loads (15Ω) with
< 0.1%/0.1° dG/dP nonlinearity.The OPA2677 is available in either an SO-8 or QFN-16 and an
HSOP-8 PowerPAD™ package.