BB139 Datasheet – 30V, Silicon Varicap Diode – ITT

This post explains for the semiconductor BB139.

The Part Number is BB139.

The function of this semiconductor is Silicon Varicap Diode.

The package is DO-35 Type.

Manufacturers : ITT Components

1 page
BB139 image

Absolute maximum ratings

1. Storage Temperature Range : – 55 ºC to + 150 ºC
2. Maximum Juction Operating Temperature : + 150 ºC
3. Load Temperature : + 260 ºC
4. Maximum Voltage : 30 V ( Working Inverse Voltage )

Application : VHF Tuner

BB139 diode

BB139 Datasheet

LMP90097 Datasheet PDF

Part Number : LMP90097

Function : Multi-Channel, Low Power 24-Bit Sensor AFE with True Continuous Background Calibration

Manufacturers : Texas Instruments

Pinouts :

LMP90097 datasheet

Description :

The LMP90100/LMP90099/LMP90098/LMP90097 are highly integrated, multi-channel, low power 24-bit Sensor AFEs. The devices features a precision, 24-bit Sigma Delta Analog-to-Digital Converter (ADC) with a low-noise programmable gain amplifier and a fully differential high impedance analog input multiplexer. A true continuous background calibration feature allows calibration at all gains and output data rates without interrupting the signal path. The
background calibration feature essentially eliminates gain and offset errors across  temperature and time, providing measurement accuracy without sacrificing speed and power consumption.

LMP90097 Datasheet PDF Download

LMP90097 pdf

Other data sheets within the file :