LTC2756/2758 are 18-bit single/dual channel D/A converters with ±1LSB INL and DNL errors, high-precision DC output characteristics with guaranteed monotonicity over temperature range of -40°C to 85°C. Integrated precision resistors support reference voltage inversion, gain and offset adjustment, bipolar level shift, eliminating expensive external precision resistors and gain stages. 2.7V to 5.5V single-supply operation, support 3-wire SPI interface to read all registers.
The LTC2870/71/72 is a family of multiprotocol transceivers with switchable integrated termination for 3.3V and 5V systems. These devices integrate pin-controlled termination resistors that automatically switch in or out to match the transceiver’s protocol selection of RS232 or RS485, allowing for easy interface reconfiguration and elimination of external resistors and control relays. The LTC2870 and LTC2871 can be configured as two RS232 single-ended transceivers or one RS485 differential transceiver on shared (LTC2870) or dedicated (LTC2871) I/O lines, while the LTC2872 can be configured as four RS232 transceivers or two RS485 transceivers, or combinations of both, on shared I/O lines. This on-the-fly configurability helps reduce component count for multiprotocol networks.
This datasheet provides detailed information for the LTC2480-LTC2497 series of No Latency Delta-Sigma™ ADCs Easy Drive™ ∆∑ ADCs, including pin configurations, performance parameters, and application circuits.
The document describes a 18-bit/16-bit no-latency, 2.5Msps SAR ADC with wide ±4.096V fully differential inputs, maximizing dynamic range to achieve 100dB SNR performance. It has pin-configurable input ranges of ±4.096V, ±2.048V or 0V to 4.096V, precision DC specifications, and a precision internal reference and reference buffer. The ADC is suitable for various applications.
This application note introduces a new power buffer that can drive non-linear or reactive loads. The buffer can isolate and drive almost any reactive load and also offers current limiting and thermal overload protection to protect the device against output fault conditions.
This application note describes the use of thermal techniques in measurement and control circuits. By utilizing the relationship between temperature and electronic devices, it is possible to find solutions to difficult circuit design problems.
This application note describes the applications of LTC®1043. It is a multi-pole switch that can be used in board-level applications. LTC1043 integrates multiple switches and can achieve multi-channel switching. It controls the switches by a non-overlapping clock.
This application note describes how to achieve complex linear circuit functions, such as data converters and sample-holds, in circuits powered by a single 1.5V cell.
