ads5400.pdf
| FEATURES | On-Chip Analog Buffer " |
| 1-GSPS Sample Rate " | 100-Pin TQFP PowerPAD" Package " |
| 12-Bit Resolution " | (16-mm × 16-mm Footprint With Leads) |
| 2.1 GHz Input Bandwidth " | Industrial Temperature Range = –40°C to 85°C " |
| SFDR = 66 dBc at 1.2 GHz " SNR = 57.6 dBFS at 1.2 GHz " | APPLICATIONS Test and Measurement Instrumentation " |
| 7 Clock Cycle Latency " | Ultra-Wide Band Software-Defined Radio " |
| Interleave Friendly: Internal Adjustments for Gain Phase and Offset | Data Acquisition |
| " 1.5V to 2V Selectable Full-Scale Range " LVDS-Compatible Outputs 1 or 2 Bus Options " | Power Amplifier Linearization |
| Total Power Dissipation: 2.15 W " | Signal Intelligence and Jamming |
| " Radar " |
DESCRIPTION
The ADS5400 is a 12-bit, 1-GSPS analog-to-digital converter (ADC) that operates from both a 5-V supply and
3.3-V supply, while providing LVDS-compatible digital outputs. The analog input buffer isolates the internal
switching of the track and hold from disturbing the signal source. The simple 3-stage pipeline provides extremely
low latency for time critical applications. Designed for the conversion of signals up to 2 GHz of input frequency at
1 GSPS, the ADS5400 has outstanding low noise performance and spurious-free dynamic range over a large
input frequency range.
The ADS5400 is available in a TQFP-100 PowerPAD™ package. The combination of the PowerPAD package
and moderate power consumption of the ADS5400 allows for operation without an external heatsink. The
ADS5400 is built on Texas Instrument's complementary bipolar process (BiCom3) and is specified over the full
industrial temperature range (–40°C to 85°C).
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DatasheetDoc-Texas Instruments TI pdf datasheet download
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