The MAX1191ETI+ is a ultra low power, 7.5Msps, dual 8bit ADC in 28 pin TQFN package. The device features two fully differential wideband track and hold (T/H) inputs. The inputs have a 440MHz bandwidth and accept fully differential or single ended signals. It delivers a typical signal to noise and distortion (SINAD) of 48.6dB at an input frequency of 1.875MHz and a sampling rate of 7.5Msps while consuming only 12mW. In addition to ultra-low operating power, it features three power-down modes to conserve power during idle periods. Excellent dynamic performance, ultra low power and small size makes the IC ideal for applications in imaging, instrumentation and digital communications.
Supply voltage range is 2.7V to 3.6V
Operating temperature range from -40°C to 85°C
Excellent dynamic performance of 48.7dB SNR at fIN = 1.875MHz
69dBc SFDR at fIN = 1.875MHz
Ultra low power of 12mW (normal operation 7.5Msps) & 0.3μW (shutdown mode)
1.8V to 3.6V TTL/CMOS compatible digital outputs
Fully differential or single-ended analogue inputs
(EN)
