DAC7642VFT Texas Instruments - Yeehing Electronics

16-Bit, Dual Voltage Output DAC with Parallel Interface and Reset to Mid-Scale

Pricing (USD)

Quantity	Unit Price
1 — 99	24.47
100 — 249	21.374
250 — 999	16.48
1,000 +	10.32

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Digital to Analog Converters - DAC
RoHS	Y
Series	DAC7642
Resolution	16 bit
Sampling Rate	100 kS/s
Number of Channels	2 Channel
Settling Time	10 us
Interface Type	Parallel
Supply Voltage - Max	5.25 V
Supply Voltage - Min	4.75 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	LQFP-32
Packaging	Reel
Features	Reset to Mid-Scale
Height	1.4 mm
Number of Converters	2 Converter
Power Consumption	2.5 mW
Type	Precision
Architecture	R-2R
Brand	Texas Instruments
Gain Error	0.12 % FSR
Operating Supply Voltage	5 V
Product Type	DACs - Digital to Analog Converters
Factory Pack Quantity	250
Subcategory	Data Converter ICs
Unit Weight	0.005993 oz

For more information, please refer to datasheet

Documents

DAC7642VFT Datasheet

More Information

The DAC7642 and DAC7643 are dual channel, 16-bit, voltage output Digital-to-Analog Converters (DACs) which provide 15-bit monotonic performance over the specified temperature range. They accept 16-bit parallel input data, have double-buffered DAC input logic (allowing simultaneous update of all DACs), and provide a readback mode of the internal input registers. Programmable asynchronous reset clears all registers to a mid-scale code of 8000H (DAC7642) or to a zero-scale code of 0000H (DAC7643). These DACs can operate from a single +5V supply or from +5V and –5V supplies, providing an output range of 0 to +2.5V or –2.5V to +2.5V, respectively.