Specification	DAC2904Y/1K

Architecture	Segmented DAC
Data Interface	Parallel
Differential Output	True
INL/DNL (LSB)	4 LSB, 5 LSB
Mounting Type	Surface Mount
Number of Bits	14
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Current - Unbuffered
Package / Case	48-TQFP
Reference Type	External, Internal
Settling Time	30 ns
Supplier Device Package	48-TQFP (7x7)
Voltage - Supply, Analog [Max]	5.5 V
Voltage - Supply, Analog [Min]	3 V
Voltage - Supply, Digital [Max]	5.5 V
Voltage - Supply, Digital [Min]	3 V

DAC2904 Series

Dual-Channel, 14-Bit, 125-MSPS Digital-to-Analog Converter (DAC)

Part	Number of Bits	INL/DNL (LSB)	Supplier Device Package	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Data Interface	Output Type	Architecture	Operating Temperature [Max]	Operating Temperature [Min]	Reference Type	Package / Case	Settling Time	Mounting Type	Voltage - Supply, Digital [Min]	Voltage - Supply, Digital [Max]
Texas Instruments DAC2904IPFB	14	4 LSB 5 LSB	48-TQFP (7x7)	3 V	5.5 V	Parallel	Current - Unbuffered	Segmented DAC	85 °C	-40 °C	External Internal	48-TQFP	30 ns	Surface Mount	3 V	5.5 V
Texas Instruments DAC2904Y/1K	14	4 LSB 5 LSB	48-TQFP (7x7)	3 V	5.5 V	Parallel	Current - Unbuffered	Segmented DAC	85 °C	-40 °C	External Internal	48-TQFP	30 ns	Surface Mount	3 V	5.5 V
Texas Instruments DAC2904Y/250	14	4 LSB 5 LSB	48-TQFP (7x7)	3 V	5.5 V	Parallel	Current - Unbuffered	Segmented DAC	85 °C	-40 °C	External Internal	48-TQFP	30 ns	Surface Mount	3 V	5.5 V
Texas Instruments DAC2904Y/250G4	14	4 LSB 5 LSB	48-TQFP (7x7)	3 V	5.5 V	Parallel	Current - Unbuffered	Segmented DAC	85 °C	-40 °C	External Internal	48-TQFP	30 ns	Surface Mount	3 V	5.5 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	1000	$ 22.41
Texas Instruments	LARGE T&R	1	$ 22.16
		100	$ 19.36
		250	$ 14.93
		1000	$ 13.35

Description

General part information

DAC2904 Series

The DAC2904 is a monolithic, 14-bit, dual-channel, high-speed Digital-to-Analog Converter (DAC), and is optimized to provide high dynamic performance while dissipating only 310mW.

Operating with high update rates of up to 125MSPS, the DAC2904 offers exceptional dynamic performance, and enables the generation of very-high output frequencies suitable for "Direct IF" applications. The DAC2904 has been optimized for communications applications in which separate I and Q data are processed while maintaining tight-gain and offset matching.

Each DAC has a high-impedance differential-current output, suitable for single-ended or differential analog-output configurations.

Documents

Technical documentation and resources

DAC2904Y/1K

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DAC2904Y/1K

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Technical Specifications

DAC2904 Series

Pricing

Description

DAC2904 Series

Documents

DAC290x-EVM: Demo Board (Rev. B)

TSW3000 Demo Kit (Rev. A)

Wideband Complementary Current Output DAC Single-Ended Interface (Rev. A)

Dual, 14-Bit, 125 MSPS Digital-to-Analog Converter datasheet (Rev. C)

DAC2904 Series