Product Overview: LT1461CCS8-5#PBF

The LT1461CCS8-5#PBF is a high-precision, low-power voltage reference from Linear Technology, now part of Analog Devices. This device is known for its stability and accuracy, making it an excellent choice for high-end applications that require a precise voltage reference. The LT1461 series features a low dropout voltage and is fully operational with a voltage difference as small as 1V between the input and output, providing flexibility in a wide range of power supply conditions.

This particular model, the LT1461CCS8-5#PBF, provides a fixed 5V output with an impressive initial accuracy of ±0.05% and a temperature coefficient of just 10ppm/°C, ensuring a stable output across a broad temperature range. The device is packaged in an 8-lead SOIC package, which is suitable for surface-mount technology and occupies minimal board space.

With a quiescent current of only 30µA, which reduces to 3µA in shutdown mode, the LT1461CCS8-5#PBF is ideal for battery-powered and portable applications where power conservation is crucial. The low power consumption does not compromise the performance, as the device boasts excellent transient response and low output noise, making it a reliable choice for precision data conversion systems, high-resolution analog-to-digital converters, and digital-to-analog converters.

The LT1461CCS8-5#PBF also features a shutdown pin for additional power savings when the reference is not in use. Its robust design includes reverse battery protection, which safeguards the device against improper power connections, and it is capable of sourcing and sinking up to 20mA of output current, providing ample drive capability for most applications.

Overall, the LT1461CCS8-5#PBF is a versatile and dependable voltage reference that combines high accuracy, low power consumption, and excellent thermal stability. Its comprehensive features make it a top choice for engineers and designers looking to enhance the performance of their precision electronic systems.