SPT7883 Description
The SPT7883 is a pact, high-speed, low-power 10-bit monolithic analog-to-digital converter, implemented in a 0.25 µm CMOS process. It has 10-bit resolution with 9.67 effective bits and spurious-free dynamic range (SFDR) of 73 dB for video frequency signals. The converter includes a high bandwidth sample-and-hold.
SPT7883 Key Features
- 2.5 V power supply
- SNR: 60 dB @ƒIN = 10 MHz, ƒS = 70 MHz; 58 dB @ƒIN = 30 MHz
- Low power dissipation: 145 mW @2.5 V; Sleep mode: 2.6 mW
- Sample rate: 10-115 MSPS
- Frequency-dependent biasing
- Internal sample-and-hold
- Differential input
- Low input capacitance
- 9.67 ENOBs @ ƒIN = 10 MHz, ƒS = 70 MHz
- SFDR: 73 dB