The DAC2904Y/1K is a 14-bit dual-channel Digital-to-Analog Converter (DAC) from Quarktwin Technology Ltd., designed for high-speed applications with an update rate of 125 MSPS. It operates on a single supply voltage of +3.3V or +5V and features a low power consumption of 310 mW, with a power-down mode that reduces consumption to 23 mW. The device offers high dynamic performance, with a Spurious-Free Dynamic Range (SFDR) of up to 78 dB at 10 MHz output frequency. The DAC2904Y/1K is suitable for various applications, including communications, medical instrumentation, and arbitrary waveform generation. It has a low glitch energy of 2 pV-s and maintains tight gain and offset matching, making it ideal for high-precision tasks. The device is packaged in a TQFP-48 format and is rated for an extended industrial temperature range of -40¬8C to +85¬8C.
14 Bit, 125 MSPS Dual Communications DACs 48-TQFP -40 to 85
14-Bit 2-Ch 125MSPS DAC, Parallel Interface, TQFP Product overview: DAC2904Y/1K from Texas Instruments is a Digital-to-Analog Converter IC for analog output generation, control loops, instrumentation, signal synthesis, and embedded system interfaces. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include DAC, digital-to-analog converter, analog output, control signal, Digital-to-Analog Converter IC, Digital to Analog Converters. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 701-DAC2904Y/1K can be used for catalog matching and distributor lookup.
14 Bit Digital to Analog Converter 2 48-TQFP (7x7)
D/A Converter, 2 Func, Parallel, Word Input Loading, 0.03us Settling Time, PQFP48
D/A Converter, 2 Func, Parallel, Word Input Loading, 0.03us Settling Time, PQFP48
Manufacturer: Texas Instruments
Win Source Part Number: 124452-DAC2904Y/1K
Packaging: Reel - TR
Output Type: Current - Unbuffered
Number of Bits: 14
Data Interface: Parallel
Reference Type: External, Internal
Settling Time: 30ns (Typ)
Number of D/A Converters: 2
Differential Output: Yes
INL/DNL (LSB): ±5, ±4
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 48-TQFP (7x7)
Analog Supply Voltage: 3 V to 5.5 V
Digital Supply Voltage: 3 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Balance
14 Bit Digital to Analog Converter 2 48-TQFP (7x7)
14 Bit Digital to Analog Converter 2 48-TQFP (7x7)
IC DAC 14BIT A-OUT 48TQFP
IC DAC 14BIT A-OUT 48TQFP
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | DigiKey | Rochester Electronics | Win Source Electronics | Quarktwin Technology Ltd. | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Digital-to-Analog Converter (DAC) Chips | Digital-to-Analog Converter (DAC) Chips | Digital-to-Analog Converter (DAC) Chips | Digital-to-Analog Converter (DAC) Chips | Digital-to-Analog Converter (DAC) Chips | Digital-to-Analog Converter (DAC) Chips | Digital-to-Analog Converter (DAC) Chips | Digital-to-Analog Converter (DAC) Chips | Digital-to-Analog Converter (DAC) Chips |
| Product Number | DAC2904Y/1K | 701-DAC2904Y/1K | DAC2904Y/1K-ND | DAC2904Y/1K | 124452-DAC2904Y/1K | DAC2904Y/1K | DAC2904Y/1K | DAC2904Y/1K | DAC2904Y/1K |
| Product Name | DAC2904 14 Bit, 125 MSPS Dual Communications DACs | Digital-to-Analog Converter IC | Digital to Analog Converters (DAC) | Data Acquisition - Data Acquisition - Digital to Analog Converters (DAC) - DAC2904Y/1K | Digital to Analog Converters (DAC) | Digital to Analog Converters (DAC) | Data Acquisition - Digital to Analog Converters (DAC) | Integrated Circuits (ICs) - Data Acquisition - Digital to Analog Converters (DAC) | |
| Interface Type | Parallel | Parallel | Parallel; Parallel | Parallel | Parallel; Parallel | Parallel; Parallel | |||
| Package Type | TQFP | TQFP | TQFP; 48-TQFP | QFP; TQFP; TQFP48 | QFP; TQFP; 48-TQFP (7x7) | QFP; TQFP; 48-TQFP | QFP; TQFP; 48-TQFP | 48-TQFP | |
| Screening Level | Catalog | ||||||||
| Resolution | 14 bits | 14 bits | 14 bits | 14 bits | 14 bits | ||||
| Dissipation | 310 milliwatts |
