Octal 16-bit ADC with 1²C interface
27 July 2005
Analogue, Mixed Signal, LSI
Linear Technology's LTC2605 is an octal 16-bit voltage output DAC with an I²C serial interface in a 16-pin SSOP package - same board area as an SO-8. At 16-bits, the company claims it is the industry's smallest footprint for an octal DAC while improving DC performance. The device's guaranteed monotonic performance, small size and low power make it ideal for digital calibration, trim/adjust and level setting applications in a variety of products. The LTC2605's output buffers deliver superior drive capability over the entire 2,7 to 5,5 V supply range. It can directly drive capacitive loads up to 1000 pF or current loads up to 15 mA and maintain good linearity to within millivolts of rail. The low 9 mV output offset provides a starting code voltage close to ground. Low output voltage noise (15 μVp-p) reduces the need for output filtering. Full-scale transition on seven of the eight DACs causes less than 10 μV change in the eighth DAC - eliminating crosstalk error. The low 250 μA supply current per DAC at 3 V and 1 μA shutdown current make it ideal for battery-powered applications.
Further reading:
Dual-range IMU with edge processing
EBV Electrolink
Analogue, Mixed Signal, LSI
ST’s innovative LSM6DSV80X combines two accelerometer structures for 16 g and 80 g full-scale sensing, a gyroscope up 4000 dps, and embedded intelligence in a single component.
Read more...
High-reliability isolation amplifiers
EBV Electrolink
Analogue, Mixed Signal, LSI
The VIA series of isolation amplifiers from Vishay are designed to deliver exceptional thermal stability and precise measurement capabilities.
Read more...
Mibbo QT2C Series signal isolators
Conical Technologies
Analogue, Mixed Signal, LSI
The Mibbo QT2C Series isolators support a rich combination of input and output signals, working with either current loops or voltage levels.
Read more...
IMU with dual-sensing capability
EBV Electrolink
Analogue, Mixed Signal, LSI
ST’s 6-axis inertial measurement unit integrates a dual accelerometer up to 320g and embedded AI for activity tracking and high-impact sensing.
Read more...
Plural data converter series
Analogue, Mixed Signal, LSI
Silanna Semiconductor has announced the launch of Plural, a new generation of data converters for customers eager to find a more available, affordable, high-performance alternative to existing brands.
Read more...
Precision JFET op-amp
Altron Arrow
Analogue, Mixed Signal, LSI
The specifications of the ADA4620 make it optimal as a front-end amplifier in a data-acquisition system, or for a TIA circuit with high input impedance.
Read more...
A new era in modular I/O solutions
Rugged Interconnect Technologies
Analogue, Mixed Signal, LSI
Aerospace and defence system designers are demanding scalable and high-performance I/O solutions and while traditional mezzanine standards have proven reliable, they often fall short of meeting modern bandwidth, size, and flexibility requirements.
Read more...
High voltage instrument op-amp
iCorp Technologies
Analogue, Mixed Signal, LSI
The SGM621B is a high accuracy, high voltage instrumentation amplifier, which is designed to set any gain from 1 to 10 000 with one external resistor.
Read more...
High-speed SAR ADC simplifies design
Altron Arrow
Analogue, Mixed Signal, LSI
The ADI AD4080 simplifies data converter integration by integrating a low drift reference buffer, low dropout regulators and a 16K result data FIFO buffer.
Read more...
2-wire quad voltage output DAC
Altron Arrow
Analogue, Mixed Signal, LSI
The DAC has a 2-wire serial interface that operates at clock rates up to 400 kHz, and this interface is SMBus compatible, allowing multiple devices to be placed on the same bus.
Read more...