TLV8801（单通道）和 TLV8802（双通道）系列超低功耗运算放大器是无线和低功耗有线设备中 成本优化型感测应用的 理想选择。对于 CO 检测器、烟雾检测器和运动检测安全系统（如 PIR 运动检测）这类电池运行寿命至关重要的设备，TLV880x 放大器可最大限度降低其功耗。此类器件的互补金属氧化物半导体 (CMOS) 输入级经过精心设计，能够实现超低安培电流，从而降低 IBIAS 和 IOS 误差，否则会影响敏感 应用， （例如带有兆欧级反馈电阻的互阻抗放大器 (TIA) 配置）以及高源阻抗感测 应用产生影响的绝佳选择。此外，内置的电磁干扰 (EMI) 保护功能可降低器件对手机、WiFi、无线发射器、标签阅读器所发出意外射频 (RF) 信号的灵敏度。
TLV8801（单通道）和 TLV8802（双通道）版本分别采用符合行业标准的 5 引脚 SOT-23 和 8 引脚 VSSOP 封装。
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| Number of channels (#) |
| Total Supply Voltage (Min) (+5V=5, +/-5V=10) |
| Total Supply Voltage (Max) (+5V=5, +/-5V=10) |
| Iq per channel (Max) (mA) |
| Iq per channel (Typ) (mA) |
| Vos (offset voltage @ 25 C) (Max) (mV) |
| Offset drift (Typ) (uV/C) |
| GBW (Typ) (MHz) |
| Slew Rate (Typ) (V/us) |
| Rail-to-rail |
| Rating |
| Operating temperature range (C) |
| Package Group |
| Features |
| Package size: mm2:W x L (PKG) |
| Vn at 1 kHz (Typ) (nV/rtHz) |
| Output current (Typ) (mA) |
| Architecture |
| CMRR (Typ) (dB) |
| TLV8802 | LPV801 | LPV802 | LPV811 | TLV8544 | TLV8801 | TLV8811 | TLV8812 |
|---|---|---|---|---|---|---|---|
| 2 | 1 | 2 | 1 | 4 | 1 | 1 | 2 |
| 1.7 | 1.6 | 1.6 | 1.6 | 1.7 | 1.7 | 1.7 | 1.7 |
| 5.5 | 5.5 | 5.5 | 5.5 | 3.6 | 5.5 | 5.5 | 5.5 |
| 0.00065 | 0.00054 | 0.000415 | 0.00054 | 0.00064 | 0.0007 | 0.00075 | 0.0007 |
| 0.00032 | 0.00045 | 0.00032 | 0.00045 | 0.0005 | 0.00045 | 0.00045 | 0.000425 |
| 4.5 | 3.5 | 3.5 | 0.37 | 3.1 | 4.5 | 0.55 | 0.5 |
| 1 | 1.5 | 1.5 | 1 | 0.8 | 1 | 1 | 1 |
| 0.006 | 0.008 | 0.008 | 0.008 | 0.008 | 0.006 | 0.006 | 0.006 |
| 0.0015 | 0.0018 | 0.0018 | 0.0017 | 0.0035 | 0.0015 | 0.0015 | 0.0015 |
|
In to V- Out |
In to V- Out |
In to V- Out |
In to V- Out |
In Out |
In to V- Out |
In to V- Out |
In to V- Out |
| Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| VSSOP | 8 | SOT-23 | 5 | VSSOP | 8 | SOT-23 | 5 |
SOIC | 14
TSSOP | 14 |
SOT-23 | 5 | SOT-23 | 5 | VSSOP | 8 |
|
Cost Optimized EMI Hardened |
EMI Hardened | EMI Hardened | EMI Hardened |
Cost Optimized EMI Hardened |
Cost Optimized EMI Hardened |
Cost Optimized EMI Hardened |
Cost Optimized EMI Hardened |
| 8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8) | 5SOT-23: 8 mm2: 2.8 x 2.9 (SOT-23 | 5) | 8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8) | 5SOT-23: 8 mm2: 2.8 x 2.9 (SOT-23 | 5) |
14SOIC: 52 mm2: 6 x 8.65 (SOIC | 14)
14TSSOP: 32 mm2: 6.4 x 5 (TSSOP | 14) |
5SOT-23: 8 mm2: 2.8 x 2.9 (SOT-23 | 5) |
