The ADS4249 is a dual-channel, 14-bit analog-to-digital converter (ADC) capable of a maximum sample rate of 250 MSPS. It operates with a single 1.8-V power supply, consuming a total power of 560 mW at full speed, making it suitable for low-power applications. The device features high dynamic performance with a spurious-free dynamic range (SFDR) of 80 dBc at 170 MHz and a signal-to-noise ratio (SNR) of 71.7 dBFS at the same frequency. It includes programmable gain options up to 6 dB to optimize performance for various input ranges and has a DC offset correction feature to enhance accuracy. The ADS4249 supports both parallel CMOS and double data rate (DDR) LVDS output interfaces, providing flexibility in digital output configurations. It is housed in a compact 64-pin VQFN package and is specified for operation over an industrial temperature range of -40¬8C to 85¬8C. This ADC is well-suited for applications in wireless communications infrastructure and software-defined radios.
14-Bit 250MSPS Dual Low Power ADC 64-VQFN -40 to 85
14-Bit 250MSPS Dual ADC, LVDS/Parallel, VQFN Product overview: ADS4249IRGC25 from Texas Instruments is an Analog-to-Digital Converter IC for sensor measurement, data acquisition, industrial monitoring, instrumentation, and embedded control systems. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Dual, VQFN. Search-friendly keywords include ADC, analog-to-digital converter, data acquisition, sensor interface, Dual, VQFN, Analog-to-Digital Converter IC, Analog to Digital Converters. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 700-ADS4249IRGC25 can be used for catalog matching and distributor lookup.
14 Bit Analog to Digital Converter 2 Input 2 Pipelined 64-VQFN (9x9)
Manufacturer: Texas Instruments
Win Source Part Number: 860417-ADS4249IRGC25
Operating Temperature Range: -40°C ~ 85°C
Features: 14 Bit Analog to Digital Converter 2 Input 2 Pipelined 64-VQFN (9x9)
Package: Reel - TR
Package: 64-VFQFN Exposed Pad
Mounting: Surface Mount
Part Status: Obsolete
Family Name: ADS4249
Categories: Integrated Circuits (ICs)
Case / Package: 64-VQFN (9x9)
ECCN: 3A991C3
Popularity: Medium
Fake Threat In the Open Market: 81 pct.
Supply and Demand Status: Limited
Quantity per package: 25
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: 296-32013-6, ADS4249IRGC25-ND, 296-32013-1, 296-32013-2
IC ADC 14BIT PIPELINED 64VQFN
IC ADC 14BIT PIPELINED 64VQFN
14 Bit Analog to Digital Converter 2 Input 2 Pipelined 64-VQFN (9x9)
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips |
| Product Number | ADS4249IRGC25 | 700-ADS4249IRGC25 | 296-32013-2-ND | 860417-ADS4249IRGC25 | ADS4249IRGC25 | ADS4249IRGC25 | ADS4249IRGC25 |
| Product Name | ADS4249 14-Bit 250MSPS Dual Low Power ADC | Dual VQFN Analog-to-Digital Converter IC | Analog to Digital Converters (ADC) | Data Acquisition - Data Acquisition - Analog to Digital Converters (ADC) - ADS4249IRGC25 | Data Acquisition - Analog to Digital Converters (ADC) | Integrated Circuits (ICs) - Data Acquisition - Analog to Digital Converters (ADC) | Analog to Digital Converters (ADC) |
| Interface Type | Parallel | LVDS, Parallel | Parallel | Parallel; LVDS - Parallel, Parallel | |||
| Package Type | VQFN | VQFN | 64-VFQFN Exposed Pad | 64-VQFN (9x9) | 64-VFQFN Exposed Pad | 64-VFQFN Exposed Pad | |
| Screening Level | Catalog | ||||||
| Resolution | 14 bits | 14 bits | 14 bits | 14 bits | |||
| DNL | 1.7 LSB |
