AD5547BRUZ Dual-Current Output, Parallel Input optical integrated circuits

AD5547BRUZ

Dual-Current Output, Parallel Input optical integrated circuits

FEATURES

►Dual channel

►16-bit resolution: AD5547

►14-bit resolution: AD5557

►2- or 4-quadrant, 6.8 MHz BW multiplying DAC

►±1 LSB DNL

► ±1 LSB INL

►Operating supply voltage: 2.7 V to 5.5 V

►Low noise: 12 nV/√Hz

►Low power: IDD = 10 µA max

►0.5 µs settling time

►Built-in RFB facilitates current-to-voltage conversion

►Built-in 4-quadrant resistors allow 0 V to –10 V, 0 V to +10 V, or ±10 V outputs

►2 mA full-scale current ± 20%, with VREF = 10 V

►Extended automotive operating temperature range −40°C to +125°C

►Selectable zero-scale/midscale power-on presets

►Compact 38-lead TSSOP package

GENERAL DESCRIPTION

The AD5547/AD5557 are dual precision, 16-/14-bit, multiplying, low power, current-output, parallel input, digital-to-analog converters (DACs). They are designed to operate from single +5 V supply with ±10 V multiplying references for 4-quadrant outputs with 6.8 MHz bandwidth

The built-in, 4-quadrant resistors facilitate resistance matching and temperature tracking, which minimize the number of components needed for multiquadrant applications. In addition, the feedback resistor (RFB) simplifies the I-to-V conversion with an external buffer.

The AD5547/AD5557 are available in a compact, 38-lead TSSOP package and operate at the extended automotive temperature range of −40°C to +125°C.

STOCK LIST

CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electronic components that are hard to find and even obsolete. We have taken pride in our innovation, reliability and service, especially in the semiconductor marketplace.
Our distribution brands include XILINX，ALTERA，ATMEL, INFINEON, ST,SAMSUNG，TEXAS INSTRUMENTS，ON，TOSHIBA，，MICROCHIP，CYPRESS，FREESCALE，etc. We distributes over 200,000 products ranging from semiconductors to resistors, capacitors, diodes, inductors, connectors, transistors, sensors and so on.
Our mission is to meet and exceed all the expecations of what we supply to customers.