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
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)
IC DAC 14BIT A-OUT 48TQFP
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
| Texas Instruments | Rochester Electronics | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Quarktwin Technology Ltd. | Lingto Electronic 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 |
| Product Number | DAC2904Y/1K | DAC2904Y/1K | 124452-DAC2904Y/1K | DAC2904Y/1K-ND | DAC2904Y/1K | DAC2904Y/1K | DAC2904Y/1K | DAC2904Y/1K |
| Product Name | DAC2904 14 Bit, 125 MSPS Dual Communications DACs | Data Acquisition - Data Acquisition - Digital to Analog Converters (DAC) - DAC2904Y/1K | Digital to Analog Converters (DAC) | Integrated Circuits (ICs) - Data Acquisition - Digital to Analog Converters (DAC) | Digital to Analog Converters (DAC) | Digital to Analog Converters (DAC) | Data Acquisition - Digital to Analog Converters (DAC) | |
| Interface Type | Parallel | Parallel | Parallel; Parallel | Parallel; Parallel | Parallel; Parallel | |||
| Package Type | TQFP | QFP; TQFP; TQFP48 | QFP; TQFP; 48-TQFP (7x7) | TQFP; 48-TQFP | 48-TQFP | QFP; TQFP; 48-TQFP | QFP; TQFP; 48-TQFP | |
| Screening Level | Catalog | |||||||
| Resolution | 14 bits | 14 bits | 14 bits | 14 bits | ||||
| Dissipation | 310 milliwatts |
