数据：
Wideband, Low-Distortion Fully Differential Amplifiers. 数据表 
THS4502和THS4503是德州仪器（TI）的高性能全差分放大器。具有省电功能的THS4502和无断电功能的THS4503为全差分放大器设定了新的性能标准，具有无与伦比的线性度，支持40 MHz的14位操作。封装选项包括8引脚SOIC和带PowerPAD的8引脚MSOP，可实现更小的占位面积，增强的交流性能和更高的散热能力。
| Architecture |
| Number of Channels (#) |
| Total Supply Voltage (Min) (+5V=5, +/-5V=10) |
| Total Supply Voltage (Max) (+5V=5, +/-5V=10) |
| BW @ Acl (MHz) |
| Acl, min spec gain (V/V) |
| Slew Rate (Typ) (V/us) |
| Vn at Flatband (Typ) (nV/rtHz) |
| Vn at 1kHz (Typ) (nV/rtHz) |
| Iq per channel (Typ) (mA) |
| Vos (Offset Voltage @ 25C) (Max) (mV) |
| Rail-to-Rail |
| Features |
| Rating |
| Operating Temperature Range (C) |
| Package Group |
| Package Size: mm2:W x L (PKG) |
| CMRR (Typ) (dB) |
| Input Bias Current (Max) (pA) |
| Offset Drift (Typ) (uV/C) |
| GBW (Typ) (MHz) |
| Output Current (Typ) (mA) |
| 2nd Harmonic (dBc) |
| 3rd Harmonic (dBc) |
| @ MHz |
| THS4503 | THS4500 | THS4501 | THS4502 | THS4504 | THS4505 |
|---|---|---|---|---|---|
| Fully Differential | Fully Differential | Fully Differential | Fully Differential | Fully Differential | Fully Differential |
| 1 | 1 | 1 | 1 | 1 | 1 |
| 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
| 15 | 15 | 15 | 15 | 15 | 15 |
| 370 | 370 | 370 | 370 | 260 | 260 |
| 1 | 1 | 1 | 1 | 1 | 1 |
| 2800 | 2800 | 2800 | 2800 | 1800 | 1800 |
| 6.8 | 7 | 7 | 6.8 | 8 | 8 |
| 27 | 27 | 27 | 27 | 21 | 21 |
| 23 | 23 | 23 | 23 | 16 | 16 |
| 4 | 7 | 7 | 4 | 7 | 7 |
| No | In to V- | In to V- | No | In to V- | In to V- |
| N/A | Shutdown | N/A | Shutdown | Shutdown | N/A |
| Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| 0 to 70 -40 to 85 | -40 to 85 0 to 70 | -40 to 85 0 to 70 | -40 to 85 0 to 70 | -40 to 85 | -40 to 85 |
| MSOP-PowerPAD SOIC VSSOP | MSOP-PowerPAD SOIC VSSOP | MSOP-PowerPAD SOIC VSSOP | MSOP-PowerPAD SOIC VSSOP | MSOP-PowerPAD SOIC VSSOP | MSOP-PowerPAD SOIC VSSOP |
| 8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD) 8SOIC: 29 mm2: 6 x 4.9(SOIC) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD) 8SOIC: 29 mm2: 6 x 4.9(SOIC) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD) 8SOIC: 29 mm2: 6 x 4.9(SOIC) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD) 8SOIC: 29 mm2: 6 x 4.9(SOIC) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD) 8SOIC: 29 mm2: 6 x 4.9(SOIC) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD) 8SOIC: 29 mm2: 6 x 4.9(SOIC) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) |
| 80 | 80 | 80 | 80 | 80 | 80 |
| 4600000 | 4600000 | 4600000 | 4600000 | 4600000 | 4600000 |
| 10 | 10 | 10 | 10 | 10 | 10 |
| 300 | 300 | 300 | 300 | 210 | 210 |
| 120 | 120 | 120 | 120 | 130 | 130 |
| 83 | 82 | 82 | 83 | 79 | 79 |
| 97 | 97 | 97 | 97 | 93 | 93 |
| 8 | 8 | 8 | 8 | 8 | 8 |
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