Demonstration circuit 1333A features the LTC2640, a 12-bit SPI DAC. This device establishes a new benchmark for size and integration of 12-bit DACs and onboard reference.

DC1133A-A: Demo Board for the LTC2242-12 12-Bit, 250Msps ADC.

Demonstration circuit 1447A is an adjustable 200mA linear regulator featuring LT3082. Architected as a precision current source and voltage follower, it allows this new regulator to be used in many applications with adjustability to zero output. The LT3082 has an input range of 1.2V to 40V, but the demo board limits this range to 2.8V to 35V. The LT3082 withstands reverse input voltages and reverse output-to-input voltages without reverse-current flow.

DC1370A-K: Demo Board for the LTC2257-12 12-Bit, 40Msps Ultralow Power 1.8V ADCs

The LTC2391-16 is a low noise, high speed 16-bit successive approximation register (SAR) ADC. Operating from a single 5V supply, the LTC2391-16 supports a large ?4.096V fully differential input range, making it ideal for high performance applications which require maximum dynamic range. The LTC2391-16 achieves ?2LSB INL max, no missing codes at 16-bits and 94dB SNR (typ). The LTC2391-16 includes a precision internal reference with a guaranteed 0.5% initial accuracy and a ?20ppm/?C (max) temperature coefficient. Fast 250ksps throughput with no cycle latency in both parallel and serial interface modes makes the LTC2391-16 ideally suited for a wide variety of high speed applications. An internal oscillator sets the conversion time, easing external timing considerations. The LTC2391-16 dissipates only 95mW at 250ksps, while both nap and sleep power-down modes are provided to further reduce power during inactive periods.Applications Medical Imaging High Speed Data Acquisition Digital Signal Processing Industrial Process Control Instrumentation ATE

The LTC2657 is a family of octal I2C 16-/12-Bit Rail-to-Rail DACs with Integrated 10ppm/?C Max Reference. The DACs have built-in high performance, rail-to-rail, output buffers and are guaranteed monotonic. The LTC2657-L has a full-scale output of 2.5V with the integrated reference and operates from a single 2.7V to 5.5V supply. The LTC2657-H has a full-scale output of 4.096V with the integrated reference and operates from a 4.5V to 5.5V supply. Each DAC can also operate with an external reference, which sets the full-scale output to 2 times the external reference voltage.The parts use a 2-wire I2C compatible serial interface. The LTC2657 operates in both the standard mode (maximum clock rate of 100kHz) and the fast mode (maximum clock rate of 400kHz). The LTC2657 incorporates a power-on reset circuit that is controlled by the PORSEL pin. If PORSEL is tied to GND the DACs reset to zero-scale at power-up. If PORSEL is tied to VCC, the DACs reset to mid-scale at power-up.Applications Mobile Communications Process Control and Industrial Automation Instrumentation Automatic Test Equipment Automotive

DC1565A-F: Demo Board for the LTC2150-12 - Single 12-Bit 170Msps ADCs.

DC1538A: Demo Board for LT6350 Low Noise Single-Ended to Differential Converter/ADC Driver.

The EVAL-ADXL314Z is a simple evaluation board that allows quick evaluation of the performance of the ADXL314, 3-axis digital accelerometer. The EVAL-ADXL314Z is ideal for evaluation of the ADXL314 in an existing system because the stiffness and the small size of the EVAL-ADXL314Z minimizes the effect of the board on both the system and acceleration measurements. For full details on the ADXL314, see the ADXL314 data sheet, which should be consulted in conjunction with the user guide when using the EVAL-ADXL314Z evaluation board.

The AD8479 is a difference amplifier with a very high inputcommon-mode voltage range. The AD8479 is a precision devicethat allows the user to accurately measure differential signals inthe presence of high common-mode voltages up to ?600 V.The AD8479 can replace costly isolation amplifiers in applicationsthat do not require galvanic isolation. The device operates overa ?600 V common-mode voltage range and has inputs that areprotected from common-mode or differential mode transientsup to ?600 V.The AD8479 has low offset voltage, low offset voltage drift, low gain drift, low common-mode rejection drift, and excellent common-mode rejection ratio (CMRR) over a wide frequency range.The AD8479 is available in a space-saving 8-lead SOIC package and is operational over the ?40?C to +125?C temperature range.Applications High voltage current sensing Battery cell voltage monitors Power supply current monitors Motor controls Isolation