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OPA703, 2703, 4703, 704, 2704, 4704: CMOS, Rail-to-Rail, I/O Op Amp 数据表
OPA703和OPA704系列运算放大器针对需要轨到轨输入和输出摆幅的应用进行了优化。单,双和四版本提供各种封装。虽然每个放大器的静态电流小于200uA,但OPA703仍然具有出色的动态性能(1MHz GBW和0.6V /us SR)和单位增益稳定性。 OPA704针对5或更高的增益进行了优化,提供3MHz GBW和3V /us压摆率。
OPA703和OPA704系列完全具有规格,可在±2V至±6V的电源范围内得到保证。输入摆幅超过轨道300mV,输出摆动到轨道的40mV以内。
单一版本(OPA703和OPA704)可在MicroSIZE SOT23-5和标准SO-8表面贴装以及DIP-8封装中使用。双版本(OPA2703和OPA2704)采用MSOP-8,SO-8和DIP-8封装。四通道OPA4703和OPA4704采用TSSOP-14和SO-14封装。所有这些都指定用于从\ x9640°C到+ 85°C的操作。
| Number of Channels (#) |
| Total Supply Voltage (Min) (+5V=5, +/-5V=10) |
| Total Supply Voltage (Max) (+5V=5, +/-5V=10) |
| GBW (Typ) (MHz) |
| Slew Rate (Typ) (V/us) |
| Rail-to-Rail |
| Vos (Offset Voltage @ 25C) (Max) (mV) |
| Offset Drift (Typ) (uV/C) |
| Iq per channel (Typ) (mA) |
| Vn at 1kHz (Typ) (nV/rtHz) |
| CMRR (Typ) (dB) |
| Rating |
| Operating Temperature Range (C) |
| Package Group |
| Package Size: mm2:W x L (PKG) |
| Input Bias Current (Max) (pA) |
| Output Current (Typ) (mA) |
| Features |
| Architecture |
| OPA703 | OPA2703 | OPA4703 |
|---|---|---|
| 1 | 2 | 4 |
| 4 | 4 | 4 |
| 12 | 12 | 12 |
| 1 | 1 | 1 |
| 0.6 | 0.6 | 0.6 |
| In Out | In Out | In Out |
| 0.75 | 0.75 | 0.75 |
| 4 | 4 | 4 |
| 0.16 | 0.16 | 0.16 |
| 45 | 45 | 45 |
| 90 | 90 | 90 |
| Catalog | Catalog | Catalog |
| -40 to 85 | -40 to 85 | -40 to 85 |
| PDIP SOIC SOT-23 | SOIC VSSOP | SOIC TSSOP |
| See datasheet (PDIP) 8SOIC: 29 mm2: 6 x 4.9(SOIC) 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 14SOIC: 52 mm2: 6 x 8.65(SOIC) 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) |
| 10 | 10 | 10 |
| 40 | 40 | 40 |
| High Cload Drive | High Cload Drive | High Cload Drive |
| CMOS | CMOS | CMOS |
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