ANALOG DEVICES LTC2624IGN#PBF Digital to Analogue Converter, 12 bit, 3 Wire, Microwire, Serial, SPI, 2.5V to 5.5V, NSSOP

LTC2624 is a quad channel, 12-bit, rail-to-rail voltage output DAC. This part has separate reference inputs for each DAC. This part establish advanced performance standards for output drive, crosstalk and load regulation in single supply, voltage output multiples. The parts use a simple SPI/MICROWIRE compatible 3-wire serial interface which can be operated at clock rates upto 50MHz. Daisy-chain capability and a hardware CLR function are included. This device incorporate a power-on reset circuit. During power-up, the voltage outputs rise less than 10mV above zero scale; and after power-up, they stay at zero scale until a valid write and update take place. The power-on reset circuit resets the device to midscale. The voltage outputs stay at midscale until a valid write and update take place. It is widely used in application such as mobile communications, process control and industrial automation, instrumentation, automatic test equipment etc.

• Wide supply range is 2.5V to 5.5V
• Low power operation is 250?A per DAC at 3V
• Individual DAC power-down to 1?A, max
• High rail-to-rail output drive (±15mA)
• Double buffered digital inputs
• Output voltage noise is 15?VP�P typ
• Differential nonlinearity is ±0.5LSB max
• Integral nonlinearity is ±0.9LSB typ
• Operating temperature is �40°C to 85°C
• Packaging style is 16-lead narrow SSOP package

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party