LT1028CS8#TRPBF Precision High Speed Op Amps linear and digital integrated circuits Ultralow Noise

LT1028CS8 Precision High Speed Op Amps linear and digital integrated circuits Ultralow Noise

APPLICATIO S

■ Low Noise Frequency Synthesizers

■ High Quality Audio

■ Infrared Detectors

■ Accelerometer and Gyro Amplifiers

■ 350Ω Bridge Signal Conditioning

■ Magnetic Search Coil Amplifiers

■ Hydrophone Amplfiers

FEATURES

■Voltage Noise

1.1nV/√Hz Max at 1kHz

0.85nV/√Hz Typ at 1kHz

1.0nV/√Hz Typ at 10Hz

35nVP-P Typ, 0.1Hz to 10Hz

■ Voltage and Current Noise 100% Tested

■ Gain-Bandwidth Product

LT1028: 50MHz Min

LT1128: 13MHz Min

DESCRIPTIO U

The LT® 1028(gain of –1 stable)/LT1128(gain of +1 stable) achieve a new standard of excellence in noise performance with 0.85nV/√Hz 1kHz noise, 1.0nV/√Hz 10Hz noise. This ultralow noise is combined with excellent high speed specifications (gain-bandwidth product is 75MHz for LT1028, 20MHz for LT1128), distortion-free output, and true precision parameters (0.1µV/°C drift, 10µV offset voltage, 30 million voltage gain). Although the LT1028/ LT1128 input stage operates at nearly 1mA of collector current to achieve low voltage noise, input bias current is only 25nA.

The LT1028/LT1128’s voltage noise is less than the noise of a 50Ω resistor. Therefore, even in very low source impedance transducer or audio amplifier applications, the LT1028/LT1128’s contribution to total system noise will be negligible

STOCK LIST

CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electronic components that are hard to find and even obsolete. We have taken pride in our innovation, reliability and service, especially in the semiconductor marketplace.
Our distribution brands include XILINX，ALTERA，ATMEL, INFINEON, ST,SAMSUNG，TEXAS INSTRUMENTS，ON，TOSHIBA，，MICROCHIP，CYPRESS，FREESCALE，etc. We distributes over 200,000 products ranging from semiconductors to resistors, capacitors, diodes, inductors, connectors, transistors, sensors and so on.
Our mission is to meet and exceed all the expecations of what we supply to customers.