ADS5444
- 13-Bit Resolution
- 250 MSPS Sample Rate
- SNR = 69 dBc at 100-MHz IF and 250 MSPS
- SFDR = 76 dBc at 100-MHz IF and 250 MSPS
- SNR = 67.7 dBc at 230-MHz IF and 250 MSPS
- SFDR = 77 dBc at 230-MHz IF and 250 MSPS
- 2.2 VPP Differential Input Voltage
- Fully Buffered Analog Inputs
- 5 V Analog Supply Voltage
- LVDS Compatible Outputs
- Total Power Dissipation: 2 W
- Offset Binary Output Format
- TQFP-80 PowerPAD™ Package
- Pin Compatible with the ADS5440
- Industrial Temperature Range = -40°C to 85°C
- APPLICATIONS
- Test and Measurement
- Software-Defined Radio
- Multi-channel Basestation Receivers
- Basestation Tx Digital Predistortion
- Communications Instrumentation
- RELATED PRODUCTS
- ADS5424 - 14-bit, 105 MSPS ADC
- ADS5423 - 14-bit, 80 MSPS ADC
- ADS5440 - 13-bit, 210 MSPS ADC
PowerPAD is a trademark of Texas Instruments.
The ADS5444 is a 13-bit 250 MSPS analog-to-digital converter (ADC) that operates from a 5 V supply, while providing LVDS-compatible digital outputs from a 3.3 V supply. The ADS5444 input buffer isolates the internal switching of the onboard track and hold (T&H) from disturbing the signal source. An internal reference generator is also provided to further simplify the system design. The ADS5444 has outstanding low noise and linearity over input frequency.
The ADS5444 is available in an 80-pin TQFP PowerPAD™ package. The ADS5444 is built on a state of the art Texas Instruments complementary bipolar process (BiCom3X) and is specified over the full industrial temperature range (-40°C to 85°C).
技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | 13-Bit 250 MSPS Analog-to-Digital Converter datasheet (Rev. A) | 2006/2/28 | |||
| 應用說明 | Design Considerations for Avoiding Timing Errors during High-Speed ADC, LVDS Dat (Rev. A) | 2015/5/22 | ||||
| 應用說明 | Why Use Oversampling when Undersampling Can Do the Job? (Rev. A) | 2013/7/19 | ||||
| 應用說明 | High-Speed, Analog-to-Digital Converter Basics | 2012/1/11 | ||||
| 應用說明 | Driving High-Speed ADCs: Circuit Topologies and System-Level Parameters (Rev. A) | 2010/9/10 | ||||
| 應用說明 | Smart Selection of ADC/DAC Enables Better Design of Software-Defined Radio | 2009/4/28 | ||||
| 應用說明 | CDCE72010 as a Clocking Solution for High-Speed Analog-to-Digital Converters | 2008/6/8 | ||||
| 應用說明 | Phase Noise Performance and Jitter Cleaning Ability of CDCE72010 | 2008/6/2 |
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