Single 12-bit ADC 105 Msps CMOS or LVDS DDR digital outputs
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Overview
Description
The ADC1210S is a single-channel 12-bit Analog-to-Digital Converter optimized for high dynamic performances and low power consumption. Pipelined architecture and output error correction ensure the ADC1210S is accurate enough to guarantee zero missing codes over the entire operating range. Supplied from a single 3 V source, it can handle output logic levels from 1.8 V to 3.3 V in CMOS mode, by a separate digital output supply. It supports the LVDS DDR output standard. An integrated SPI allows the user to easily configure the ADC. The device also includes a SPI programmable full-scale to allow flexible input voltage range from 1 V to 2 V (peak-to-peak). With excellent dynamic performance from the baseband to input frequencies of 170 MHz or more.
ADC1210S105HN - Block Diagram
Features
- 12-bit pipelined ADC core
- Clock input divider by 2 for less jitter contribution
- CMOS or LVDS DDR digital outputs
- Duty cycle stabilizer
- Fast Out of Range (OTR) detection
- Flexible input voltage range: 1 V p-p to 2 V p-p
- HVQFN40 package
- INL ±
- 0.25 LSB, DNL ±
- 0.12 LSB
- Input bandwidth, 600 MHz
- Offset binary, 2's complement, gray code
- Pin compatible with the ADC1410S series and the ADC1010S series
- Power-down and Sleep modes
- Sample rate up to 105 Msps
- Serial Peripheral Interface (SPI)
- Single 3 V supply
- SNR, 70.5 dBFS
- SFDR, 90 dBc
Design & Development
Software & Tools
Boards & Kits
Boards & Kits
ADC1210S105F1 Demo Board; CMOS version
IDTs ADC1210S105F1 demoboard is suitable for dynamic performance evaluations from low to high IF configuration with LVCMOS output variants. A data-acquisition board can be used during design and prototype to analyze ADC performance
ADC1210S105F2 demoboard; LVDS/DDR version;
IDTs ADC1210S105F2 demoboard is suitable for dynamic performance evaluations from low to high IF configuration with LVDS DDR output variants. A data-acquisition board can be used during design and prototype to analyze ADC performance.
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Product Options