LTC1052 - Zero-Drift Operational Amplifier

LTC1052 - Zero-Drift Operational Amplifier - Linear Technology（凌力尔特）

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.

• LTC6088 - LTC6088是四通道、14MHz、轨至轨 CMOS 放大器
• LT1137A - LT1137A是Advanced Low Power 5V RS232 Drivers/Receivers with Small Capacitors (Includes LT1130 thru LT1141)
• LT1460GCZ-10 - LT1460GCZ-10是微功率、精准串联基准系列
• LT1236BIS8-5 - LT1236BIS8-5是高精度基准
• LTC3417A-2 - LTC3417A-2是双通道、同步、1.5A/1A、4MHz、降压型 DC/DC 稳压器
• LTC1091 - LTC1091是1, 2, 6 and 8 Channel, 10-Bit Serial I/O Data Acquisition Systems
• LTC2854 - LTC2854是具集成可通断终端的 3.3V 20Mbps RS485/RS422 收发器
• LT1952 - LT1952是单开关同步正激控制器
• LT3790 - LT3790是60V、同步、四开关、降压-升压型控制器
• LT3481 - LT3481是具有 50μA 静态电流的 36V、2A、2.8MHz 降压型开关稳压器