数据:
OPAx170 36V、单电源、SOT553 封装、低功耗运算放大器超值系列 数据表 (Rev. D)
OPA170,OPA2170和OPA4170器件(OPAx170)属于36V,单电源,低噪声运算放大器系列,该系列放大器采用微型封装,能够在2.7V电压电压范围内运行。相同的技术规格,可最大程度地提高设计灵活性。
大多数运算放大器仅有一个指定电源电压,OPAx170系列运算放大器则有所不同,它们可在2.7V至36V的额定电压范围内运行。超过电源轨的输入信号不会导致相位反转.OPAx170系列在电容负载高达300pF时保持稳定。输入可在负电源轨以下100mV以及正电源轨2V之内正常运行。请注意,这些器件可在正电源轨之上100mV的满轨到轨输入上运行,但是在正电源轨2V内运行时,性能会受到影响.OPAx170运算放大器额定行温度范围为-40°C至+ 125℃。
所有商标均为其各自所有者的财产。
| 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) |
| Iq per channel (Typ) (mA) |
| Vn at 1kHz (Typ) (nV/rtHz) |
| Rating |
| Operating Temperature Range (C) |
| Package Group |
| Package Size: mm2:W x L (PKG) |
| Offset Drift (Typ) (uV/C) |
| Features |
| Input Bias Current (Max) (pA) |
| CMRR (Typ) (dB) |
| Output Current (Typ) (mA) |
| Architecture |
| OPA170 | OPA2170 | OPA4170 |
|---|---|---|
| 1 | 2 | 4 |
| 2.7 | 2.7 | 2.7 |
| 36 | 36 | 36 |
| 1.2 | 1.2 | 1.2 |
| 0.4 | 0.4 | 0.4 |
| In to V- Out | In to V- Out | In to V- Out |
| 1.8 | 1.8 | 1.8 |
| 0.1 | 0.1 | 0.1 |
| 19 | 19 | 19 |
| Catalog | Catalog | Catalog |
| -40 to 125 | -40 to 125 | -40 to 125 |
| SOIC SOT-23 SOT-5X3 | SOIC VSSOP VSSOP WSON | SOIC TSSOP |
| 8SOIC: 29 mm2: 6 x 4.9(SOIC) 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) 5SOT-5X3: 3 mm2: 1.6 x 1.6(SOT-5X3) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) 8VSSOP: 6 mm2: 3.1 x 2(VSSOP) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) See datasheet (WSON) | 14SOIC: 52 mm2: 6 x 8.65(SOIC) 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) |
| 0.3 | 0.3 | 0.3 |
| EMI Hardened Small Size | EMI Hardened Small Size | EMI Hardened |
| 15 | 15 | 15 |
| 120 | 120 | 120 |
| 17 | 17 | 17 |
| CMOS | CMOS | CMOS |
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