Development Boards, Kits, Programmers

DC2873A-B

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Analog Devices Inc./Maxim Integrated

DEMONSTRATION KIT, LTC2688CUJ-16#PBF, DIGITAL TO ANALOGUE CONVERTER, 16-CHANNEL, 16 BIT

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Development Boards, Kits, Programmers

DC2873A-B

Active

Analog Devices Inc./Maxim Integrated

DEMONSTRATION KIT, LTC2688CUJ-16#PBF, DIGITAL TO ANALOGUE CONVERTER, 16-CHANNEL, 16 BIT

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DocumentsDatasheet Technical Data Sheet EN

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	DC2873A-B

Contents	Board(s)
DAC Type	Voltage
Data Interface	MICROWIRE™, SPI™, Serial
Number of Bits	16
Number of DAC's	16
Settling Time	28 µs
Utilized IC / Part	LTC2688

LTC2688 Series

16-Channel, 12-/16-Bit Voltage Output SoftSpan DAC

Part	Architecture	Settling Time	Number of D/A Converters	Output Type	Supplier Device Package	INL/DNL (LSB)	Mounting Type	Number of Bits	Reference Type	Data Interface	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply, Digital [Max] [custom]	Voltage - Supply, Digital [Min] [custom]	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Package / Case	INL/DNL (LSB) [Min]	INL/DNL (LSB) [Max]	Voltage - Supply, Digital [Max] [custom]	Voltage - Supply, Digital [Min] [custom]	Contents	DAC Type	Number of DAC's	Utilized IC / Part
Analog Devices Inc./Maxim Integrated LTC2688CUJ-16#TRPBF	Multiplying DAC	28 µs	16	Voltage - Buffered	40-QFN (6x6)	±1 (Max) ±3 (Max)	Surface Mount	16	External Internal	SPI	70 °C	0 °C	5.5 V	1.71 V	4.75 V	5.25 V	40-WFQFN Exposed Pad
Analog Devices Inc./Maxim Integrated LTC2688HUJ-16#TRPBF	Multiplying DAC	28 µs	16	Voltage - Buffered	40-QFN (6x6)		Surface Mount	16	External Internal	SPI	125 °C	-40 C			4.75 V	5.25 V	40-WFQFN Exposed Pad	-3 LSB -1 LSB	1 LSB 3 LSB	5.55 V	1.71 V
Analog Devices Inc./Maxim Integrated LTC2688CUJ-12#PBF	Multiplying DAC	28 µs	16	Voltage - Buffered	40-QFN (6x6)	±1 (Max) ±3 (Max)	Surface Mount	16	External Internal	SPI	70 °C	0 °C			4.75 V	5.25 V	40-WFQFN Exposed Pad			5.55 V	1.71 V
Analog Devices Inc./Maxim Integrated LTC2688IUJ-16#PBF	Multiplying DAC	28 µs	16	Voltage - Buffered	40-QFN (6x6)		Surface Mount	16	External Internal	SPI	85 °C	-40 C			4.75 V	5.25 V	40-WFQFN Exposed Pad	-3 LSB -1 LSB	1 LSB 3 LSB	5.55 V	1.71 V
Analog Devices Inc./Maxim Integrated LTC2688HUJ-12#TRPBF	Multiplying DAC	28 µs	16	Voltage - Buffered	40-QFN (6x6)	±1 (Max) ±3 (Max)	Surface Mount	16	External Internal	SPI	125 °C	-40 C			4.75 V	5.25 V	40-WFQFN Exposed Pad			5.55 V	1.71 V
Analog Devices Inc./Maxim Integrated LTC2688IUJ-12#PBF	Multiplying DAC	28 µs	16	Voltage - Buffered	40-QFN (6x6)	±1 (Max) ±3 (Max)	Surface Mount	16	External Internal	SPI	85 °C	-40 C			4.75 V	5.25 V	40-WFQFN Exposed Pad			5.55 V	1.71 V
Analog Devices Inc./Maxim Integrated LTC2688CUJ-16#PBF	Multiplying DAC	28 µs	16	Voltage - Buffered	40-QFN (6x6)	±1 (Max) ±3 (Max)	Surface Mount	16	External Internal	SPI	70 °C	0 °C	5.5 V	1.71 V	4.75 V	5.25 V	40-WFQFN Exposed Pad
Analog Devices Inc./Maxim Integrated LTC2688HUJ-16#PBF	Multiplying DAC	28 µs	16	Voltage - Buffered	40-QFN (6x6)		Surface Mount	16	External Internal	SPI	125 °C	-40 C			4.75 V	5.25 V	40-WFQFN Exposed Pad	-3 LSB -1 LSB	1 LSB 3 LSB	5.55 V	1.71 V
Analog Devices Inc./Maxim Integrated LTC2688HUJ-12#PBF	Multiplying DAC	28 µs	16	Voltage - Buffered	40-QFN (6x6)	±1 (Max) ±3 (Max)	Surface Mount	16	External Internal	SPI	125 °C	-40 C			4.75 V	5.25 V	40-WFQFN Exposed Pad			5.55 V	1.71 V
Analog Devices Inc./Maxim Integrated DC2873A-B		28 µs						16		MICROWIRE™ Serial SPI™												Board(s)	Voltage	16	LTC2688

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Bulk	1	$ 110.80	1m+
	N/A	36	$ 110.80	1m+
Mouser	N/A	1	$ 113.68	1m+
Newark	Each	1	$ 118.23	1m+

Description

General part information

LTC2688 Series

The LTC2688 is a 16-channel,12-/16-bit, ±15 V digital-to-analog converter (DAC) with an integrated precision reference. The LTC2688 is guaranteed monotonic and has built in rail-to-rail output buffers that can source or sink up to 20 mA. This SoftSpan™DAC offers five output ranges up to ±15 V. The range of each channel is independently programmable.The internal 4.096 V precision reference sets the accuracy of the output voltage. An external reference can be used for additional range options. Three toggle pins support Input Register A and Input Register B toggle or sinusoidal dither at multiple frequencies. An analog multiplexer simplifies measurement of pin voltages, load currents, and junction temperature.Programmable offset and gain registers improve the accuracy of the DAC outputs.The serial peripheral interface (SPI) and MICROWIRE™-compatible, 3-wire serial interface operates on logic levels as low as 1.71 V and clock rates up to 50 MHz.APPLICATIONSOptical networkingInstrumentationData acquisitionAutomatic test equipmentProcess control and industrial automation