- 制造厂商:TI
- 产品类别:放大器
- 技术类目:运算放大器 (op amps) - 高速运算放大器 (GBW ≥ 50MHz)
- 功能描述:采用 SC70 封装的 3V 单电源 80MHz 高速运算放大器
- 点击这里打开及下载OPA358的技术文档资料
- TI代理渠道,提供当日发货、严格的质量标准,满足您的目标价格
The high-speed OPA358 amplifier is optimized for 3V single-supply operation. The output typically swings within 5mV of GND with a 150 load connected to GND. The input common-mode range includes GND and swings to within 1V of the positive power supply. The OPA358 offers excellent video performance: 0.5dB gain flatness is 25MHz, differential gain is 0.3%, and differential phase is 0.7°.
The OPA358 is optimized for supply voltages from +2.7V to +3.3V, with an operating range of +2.5V to +3.6V. Quiescent current is only 5.2mA per channel.
In shutdown mode, the quiescent current is reduced to < 5µA, dramatically reducing power consumption. This is especially important in battery-operated equipment such as digital still cameras (DSCs) or mobile phones with integrated cameras.
The OPA358 is available in SC70-6, the smallest package currently available for video applications.
- HIGH BANDWIDTH: 80MHz
- HIGH SLEW RATE: 55V/μs
- EXCELLENT VIDEO PERFORMANCE
- 0.5dB GAIN FLATNESS: 25MHz
- DIFFERENTIAL GAIN: 0.3%
- DIFFERENTIAL PHASE: 0.7°
- INPUT RANGE INCLUDES GROUND
- RAIL-TO-RAIL OUTPUT
- SHUTDOWN CURRENT: < 5μA
- LOW QUIESCENT CURRENT: 5.2mA
- SINGLE-SUPPLY OPERATING RANGE: 2.7V to 3.3V
- MicroSIZE PACKAGE: SC70-6
- APPLICATIONS
- DIGITAL STILL CAMERAS
- CAMERA PHONES
- DIGITAL MEDIA PLAYERS
- DIGITAL VIDEO CAMERAS
- SET-TOP-BOX VIDEO FILTERS
- OPTICAL POWER MONITORING
- TRANSIMPEDANCE AMPLIFIERS
- AUTOMATIC TEST EQUIPMENT
All trademarks are the property of their respective owners.
- Architecture
- FET / CMOS Input, Voltage FB
- Number of channels (#)
- 1
- Total supply voltage (Min) (+5V=5, +/-5V=10)
- 2.7
- Total supply voltage (Max) (+5V=5, +/-5V=10)
- 3.6
- GBW (Typ) (MHz)
- 80
- BW @ Acl (MHz)
- 80
- Acl, min spec gain (V/V)
- 1
- Slew rate (Typ) (V/us)
- 55
- Vn at flatband (Typ) (nV/rtHz)
- 6.4
- Vn at 1 kHz (Typ) (nV/rtHz)
- 6.5
- Iq per channel (Typ) (mA)
- 5.2
- Vos (offset voltage @ 25 C) (Max) (mV)
- 6
- Rail-to-rail
- In to V-, Out
- Features
- Shutdown
- Rating
- Catalog
- Operating temperature range (C)
- -40 to 85
- CMRR (Typ) (dB)
- 80
- Input bias current (Max) (pA)
- 50
- Offset drift (Typ) (uV/C)
- 5
- Output current (Typ) (mA)
- 80
- 2nd harmonic (dBc)
- 75
- 3rd harmonic (dBc)
- 83
- @ MHz
- 1
OPA358的完整型号有:OPA358AIDCKR、OPA358AIDCKT,以下是这些产品的关键参数及官网采购报价:
OPA358AIDCKR,工作温度:-40 to 85,封装:SC70 (DCK)-6,包装数量MPQ:3000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网OPA358AIDCKR的批量USD价格:.455(1000+)
OPA358AIDCKT,工作温度:-40 to 85,封装:SC70 (DCK)-6,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网OPA358AIDCKT的批量USD价格:.546(1000+)
OPA358 PSpice Model (Rev. B)
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