Solutions Search - LT1028 - Ultra Low Noise Precision High Speed Op Amps
Paralleling Amplifiers Improves Signal-to-Noise Performance
Jul 9th 2015
Dealing with low amplitude signals can be challenging. In order to differentiate between the low level signal and the noise contributed by surrounding circuitry, we typically use gain to amplify the signal above the noise floor. However, a standard amplifier configuration multiplies the input signal, the input noise, ...
Locating Shorts on Power Planes of Multi-Layer PCBs
Aug 7th 2014
Occasionally multi-layer PCBs arrive with power to ground shorts that are difficult to locate. Usually the response to questions about finding these shorts is to just “Hook it up to a 12V battery and find out where it smokes.” While this may work, it’s usually not desirable since the board will probably be ...
DC417B - DIP8, MS8, S8, SOT23-6 | Multi-Footprint General Purpose Board for Single Op. Amp
Feb 1st 2012
DC417B - Demo Board
...
Sub-Microamp RMS Current Measurement for Improved 32kHz Quartz Crystal Performance - LT1028, LT1222, LTC1563-2, LTC1968, LT1077
Jun 15th 2008
Quartz crystal RMS operating current is critical to long-term stability, temperature coefficient and reliability. Accurate determination of RMS crystal current, especially in micropower types, is complicated by the necessity to minimize introduced parasitics, particulary capacitance, which corrupt crystal operation. This video ...
High Resolution 0°C to 220°C Platinum RTD Temperature Digitizer using 5V Supply
Jan 1st 1987
The LTC2400 is a 2.7V to 5.5V micropower 24-bit converter with an integrated oscillator, 4ppm INL and 0.3ppm RMS noise. It uses delta-sigma technology and provides single cycle settling time for multiplexed applications. Through a single pin the LTC2400 can be configured for better than 110dB rejection at 50Hz or 60Hz ±2%, ...
LT1028/LT1055/LT1004 Super Low Distortion Variable Sine Wave Oscillator
Nov 1st 1983
The LT1028(gain of –1 stable)/LT1128(gain of +1 stable) achieve a new standard of excellence in noise performance with 0.85nV/rtHz 1kHz noise, 1.0nV/rtHz 10Hz noise. This ultralow noise is combined with excellent high speed specifications (gain-bandwidth product is 75MHz for LT1028, 20MHz for LT1128), distortion-free ...
Loading