OPA2677IRGVT 供应商
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OPA2677IRGVT
品牌：TI 封装/批号：原厂原装/22+ -
OPA2677IRGVT
品牌：TI(德州仪器) 封装/批号：VQFN-16(4x4)/2022+ -
OPA2677IRGVTG4
品牌：TexasInstruments 封装/批号：16-VQFN(4x4)/18+
OPA2677IRGVT 属性参数
- 标准包装：1
- 类别：集成电路 (IC)
- 家庭：Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
- 系列：SpeedPlus™
- 放大器类型：电流反馈
- 电路数：2
- 输出类型：-
- 转换速率：2000 V/µs
- 增益带宽积：2GHz
- -3db带宽：250MHz
- 电流 - 输入偏压：10µA
- 电压 - 输入偏移：1000µV
- 电流 - 电源：18mA
- 电流 - 输出 / 通道：500mA
- 电压 - 电源，单路/双路(±)：5 V ~ 12 V，±2.5 V ~ 6 V
- 工作温度：-40°C ~ 85°C
- 安装类型：表面贴装
- 封装/外壳：16-VQFN 裸露焊盘
- 供应商设备封装：16-VQFN-EP（4x4）
- 包装：®
- 其它名称：296-19471-6
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.
OPA2677IRGVT