ADS5560 Datasheet | Texas Instruments

Features - 1 16-Bit Resolution - Maximum Sample Rate: - ADS5562: 80 MSPS - ADS5560: 40 MSPS - Total Power: - 865 m W at 80 MSPS - 674 m W at 40 MSPS - No Missing Codes - High SNR: 84 d BFS (3 MHz IF) - SFDR: 85 d Bc (3 MHz IF) - Low-Frequency Noise Suppression Mode - Programmable Fine Gain, 1-d B steps Until 6-d B Maximum Gain - Double Data-Rate (DDR) LVDS and Parallel CMOS Output Options - Internal and External Reference Support - 3.3-V Analog and Digital Supply - Pin-for-Pin With ADS5547 Family - 48-VQFN Package (7.00 mm × 7.00 mm) Innovative techniques, such as DDR LVDS and an internal reference that does not require external decoupling capacitors, have been used to achieve significant savings in pin count. This innovation results in a pact 7-mm × 7-mm 48-pin VQFN package. The device can be put in an external reference mode, where the VCM pin behaves as the external reference input. For applications where power is important, the ADS556x device offers power down modes and automatic power scaling at lower sample rates. The device is specified over the industrial temperature range of - 40°C to 85°C. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) ADS5560 ADS5562 VQFN (48) 7.00 mm × 7.00 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. Block Diagram AVDD AGND DRVDD DRGND 2 Applications - Medical Imaging, MRI - Wireless munications Infrastructure - Software Defined Radio - Test and Measurement Instrumentation - High Definition Video 3 Description The ADS556x is a high-performance 16-bit family of ADCs with sampling rates up to 80 MSPS. The device supports very-high SNR for input frequencies in the first Nyquist zone. The device includes a lowfrequency noise suppression mode that improves the noise from DC to about 1...