19-2006; Rev 0; 5/01
Dual, 6-Bit, 800Msps ADC with On-Chip, Wideband Input Amplifier
General Description
The MAX105 is a dual, 6-bit, analog-to-digital converter (ADC) designed to allow fast and precise digitizing of in-phase (I) and quadrature (Q) baseband signals.
The MAX105 converts the analog signals of both I and Q components to digital outputs at 800Msps while achieving a signal-to-noise ratio (SNR) of typically 37dB with an input frequency of 200MHz, and an integral nonlinearity (INL) and differential nonlinearity (DNL) of ±0.
25 LSB.
The MAX105 analog input pre
amplifiers feature a 400MHz, -0.
5dB, and a 1.
5GHz, -3dB analog input bandwidth.
Matching channel-to-channel performance is ty...