LTC1151 - LTC1151是Dual ±15V Zero-Drift Operational Amplifier
LTC1151是Linear公司的一款精准放大器产品，LTC1151是Dual ±15V Zero-Drift Operational Amplifier，本站介绍了LTC1151的封装应用图解、特点和优点、功能等，并给出了与LTC1151相关的凌力尔特元器件型号供参考。
LTC1151 - Dual ±15V Zero-Drift Operational Amplifier
LTC1151 - Dual ±15V Zero-Drift Operational Amplifier - Linear Technology（凌力尔特）
功能描述
The LTC1151 is a high voltage, high performance dual zero-drift operational amplifier. The two sample-and-hold capacitors per amplifier required externally by other chopper amplifiers are integrated on-chip. The LTC1151 also incorporates proprietary high voltage CMOS structures which allow operation at up to 36V total supply voltage.
The LTC1151 has a typical offset voltage of 0.5µV, drift of 0.01µV/°C, 0.1Hz to 10Hz input noise voltage of .5mVP-P, and a typical voltage gain of 140dB. It has a slew rate of 3V/µs and a gain-bandwidth product of 2.5MHz with a supply current of 0.9mA per amplifier. Overload recovery times from positive and negative saturation are 3ms and 20ms, respectively.
The LTC1151 is available in a standard 8-lead plastic DIP package as well as a 16-lead wide body SO. The LTC1151 is pin compatible with industry-standard dual op amps and runs from standard ±15V supplies, allowing it to plug in to most standard bipolar op amp sockets while offering significant improvement in DC performance.
特点
Maximum Offset Voltage Drift: 0.05µV/°CHigh Voltage Operation: ±18VNo External Components RequiredMaximum Offset Voltage: 5µVLow Noise: 1.5µVP-P (0.1Hz to 10Hz)Minimum Voltage Gain: 125dBMinimum CMRR: 106dBMinimum PSRR: 110dBLow Supply Current: 0.9mA/AmplifierSingle Supply Operation: 4.75V to 36VInput Common-Mode Range Includes GroundTypical Overload Recovery Time: 20ms应用
Strain Gauge AmplifiersInstrumentation AmplifiersElectronic ScalesMedical InstrumentationThermocouple AmplifiersHigh Resolution Data Acquisition以下列出了不同封装及包装形式的具体型号,并标出了直接在linear官网上订货的价格（美元）
| 器件型号 | 封装 | 温度 | 价格 (以 1 ~ 99 片为批量) | 价格 (以 1000 片为批量) |
| LTC1151CN8 | N-8 | C | $7.15 | $5.80 |
| LTC1151CN8#PBF | N-8 | C | $7.15 | $5.80 |
| LTC1151CSW | SW-16 | C | $8.35 | $6.75 |
| LTC1151CSW#PBF | SW-16 | C | $8.35 | $6.75 |
| LTC1151CSW#TR | SW-16 | C | | $6.81 |
| LTC1151CSW#TRPBF | SW-16 | C | | $6.81 |
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