パッケージ情報
| パッケージ | ピン数 SOIC (D) | 8 |
| 動作温度範囲 (℃) |
| パッケージ数量 | キャリア 75 | TUBE |
OPA2677 の特徴
- 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
- 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
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OPA2677 に関する概要
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.