LTC1052 - LTC1052是Zero-Drift Operational Amplifier
LTC1052是Linear公司的一款精准放大器产品，LTC1052是Zero-Drift Operational Amplifier，本站介绍了LTC1052的封装应用图解、特点和优点、功能等，并给出了与LTC1052相关的凌力尔特元器件型号供参考。
LTC1052 - Zero-Drift Operational Amplifier
LTC1052 - Zero-Drift Operational Amplifier - Linear Technology（凌力尔特）
功能描述
The LTC?1052 and LTC7652 are low noise zero-drift op amps manufactured using Linear Technology’s enhanced LTCMOS silicon gate process. Chopper-stabilization constantly corrects offset voltage errors. Both initial offset and changes in the offset due to time, temperature and common mode voltage are corrected. This, coupled with picoampere input currents, gives these amplifiers unmatched performance.
Low frequency (1/f) noise is also improved by the chopping technique. Instead of increasing continuouslyat a 3dB/octave rate,the internal chopping causes noise to decrease at low frequencies.
The chopper circuitry is entirely internal and completely transparent to the user. Only two external capacitors are required to alternately sample-and-hold the offset correction voltage and the amplified input signal. Control circuitry is brought out on the 14-pin and 16-pin versions to allow the sampling of the LTC1052 to be synchronized with an external frequency source.
特点
Guaranteed Max. Offset 5µVGuaranteed Max. Offset Drift 0.05μV/°CTyp. Offset Drift 0.01µV/°CExcellent Long Term Stability 100nV/ rt MonthGuaranteed Max. Input Bias Current 30pAOver Operating Temperature RangeGuaranteed Min Gain: 120dBGuaranteed Min CMRR: 120dBGuaranteedMGuaranteed Min. Gain 120dBGuaranteed Min. CMRR 120dBGuaranteed Min. PSRR 120dBSingle Supply Operation 4.75V to 16V(Input Voltage Range Extends to Ground)External Capacitors can be Returned to V- with No Noise Degradation应用
Thermocouple AmplifiersStrain Gauge AmplifiersLow Level Signal ProcessingMedical Instrumentation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) |
| LTC1052CN | N-14 | C | $5.42 | $4.45 |
| LTC1052CN#PBF | N-14 | C | $5.42 | $4.45 |
| LTC1052CN8 | N-8 | C | $5.00 | $4.10 |
| LTC1052CN8#PBF | N-8 | C | $5.00 | $4.10 |
| LTC1052CSW | SW-16 | C | $6.15 | $5.25 |
| LTC1052CSW#PBF | SW-16 | C | $6.15 | $5.25 |
| LTC1052CSW#TR | SW-16 | C | | $5.31 |
| LTC1052CSW#TRPBF | SW-16 | C | | $5.31 |
下面可能是您感兴趣的Linear Technology（凌力尔特）元器件
LTC1050 - Precision Zero-Drift Operational Amplifier with Internal CapacitorsLT5400 - 四个匹配的电阻器LT1028 - 超低噪声、精准型高速运算放大器LTC6655 - 0.25ppm 噪声、低漂移、精准基准系列LTC2057 / LTC2057HV - 高电压、低噪声、零漂移运算放大器LTC1100 - Precision, Zero-Drift Instrumentation AmplifierLTZ1000 - 超精准型基准LT3080 - 可调 1.1A、单电阻、低压差稳压器LTC2050 - 采用 SOT-23 封装的零漂移运算放大器LTC1150 - ±15V Zero-Drift Operational Amplifier with Internal Capacitors
下面可能是您感兴趣的Linear公司精准放大器元器件
LTC1560-1 - LTC1560-1是1MHz/500kHz Continuous Time Low Noise, Lowpass Elliptic FilterLT1204 - LT1204是4-Input Video Multiplexer with 75MHz Current Feedback AmplifierLTC2996 - LTC2996是具警报输出的温度传感器LT1222 - LT1222是500MHz, 3nV/rtHz, AV <=10 Operational AmplifierLT1460MHS8-5 - LT1460MHS8-5是微功率、精准串联基准系列LTC3550 - LTC3550是Dual Input USB/AC Adapter Li-Ion Battery Charger with 600mA Buck ConverterLT1236CCS8-10 - LT1236CCS8-10是高精度基准LTC3408 - LTC3408是1.5MHz, 600mA Synchronous Step-Down Regulator with Bypass TransistorMSK5059RH - MSK5059RH是RH1959 – Radiation Hardened 4.5A, 500kHz Step-Down Switching RegulatorLT3083 - LT3083是可调 3A 单电阻器低压差线性稳压器
