ST Manuals

TSH122 is an ultra-low power video buffer/filter with features such as low power consumption, power-down mode, and internal reconstruction filter. It is suitable for applications such as mobile phones, digital cameras, portable DVD players.

The TSV620, TSV620A, TSV621, TSV621A are CMOS operational amplifiers with rail-to-rail input and output. They feature low supply voltage, low power consumption, and low input offset voltage, making them suitable for battery-powered devices and applications requiring precision.

The TSC888 is a low-cost high-side current sense amplifier with independent supply and input common-mode voltages, wide common-mode operating range, low current consumption, and internally fixed gain. It is suitable for applications such as desktop computers, server SMPS, photovoltaic/solar systems, battery chargers, notebook computers, and DC motor control.

The TSH103 is a low-cost video buffer. It is dedicated to drive video signals from any video DAC output on 75 Ω video lines in standard definition.

The TSH345 is a triple single-supply video buffer featuring an internal gain of 6 dB and selectable filtering for HD and SD video outputs on 75 Ω video lines. The TSH345 is ideal to drive YC, CVBS, YUV, YPbPr or RGB signals from video DAC outputs. The main advantage of this circuit is its input DC level shifter. It allows driving video signals on 75 Ω video lines without damaging the synchronization tip and without input or output capacitors when using a single 5 V power supply. The DC level shifter is internally fixed and optimized to keep the output video signals between low and high output rails in the best position for the greatest linearity. The TSH345 is available in SO-14 and TSSOP-14 plastic packages for optimum space saving.

The TSC101 is a high side current sense amplifier featuring independent supply and input common-mode voltages, wide supply voltage range, low quiescent current and tiny SOT23 packaging, making it suitable for a wide variety of applications.

TSV991,TSV992,TSV994 are low voltage, full range operational amplifiers with a low input bias current of 1pA, low input offset voltage of 1.5mV, high output current of 35mA and a wide bandwidth of 20MHz.

The TSV91x and TSV91xA series single, dual, and quad rail-to-rail input/output operational amplifiers offer low input bias current, low input offset voltage, high output current, wide bandwidth, and high gain-bandwidth product, making them ideal for battery-powered and portable applications such as sensor interfaces, signal conditioning, active filtering, medical instrumentation, and automotive applications.

TS3021 is a high-speed comparator with a propagation delay of 38ns, low current consumption of 73μA, supply operation from 1.8V to 5V, wide temperature range from -40°C to +125°C, high ESD tolerance of 5kV, and latch-up immunity of 200mA.

TSH6x series operational amplifiers feature high video performances, and they are suitable for applications such as TVs, DVD players and recorders. It supports single voltage supply with voltage range from 5V to 12V. The output voltage swing and output current capability are large, which can drive standard 150Ω loads. The TSH61 and TSH63 also feature standby inputs, which allow the op amps to be put into a standby mode with low power consumption and high output impedance. TSH6x series is proposed in standard SO8 and SO14 packages, which make it easier to integrate into video applications.

The document describes the features of the TSH344, a triple single-supply video buffer with a bandwidth of 340MHz. It operates on a 5V single supply and guarantees a low output rail of maximum 60mV. The buffer has an internal gain of 6dB to ensure matching between its three channels. It offers very low harmonic distortion and a slew rate of 740V/ms. It is specified for 150Ω and 100Ω loads and has been tested on a 5V power supply. The document also provides information on using the TSH344 as an RGB driver for video DAC output on a video line. The TSH344 is available in the compact SO8 plastic package for space-saving.

The TSH343 is a triple single-supply video buffer featuring an internal gain of 6dB and a large 280MHz bandwidth. It is suitable for high-end video systems, high definition TV (HDTV), broadcast and graphic video, etc.