ADC1175

ADC1175 www.ti.com SNAS012H – JANUARY 2000 – REVISED APRIL 2013 ADC1175 8-Bit, 20MHz, 60mW A/D Converter Check for Samples: ADC1175 FEATURES 1 2 Internal Sample-and-Hold Function Single +5V Operation Internal Reference Bias Resistors Industry Standard Pinout TRI-STATE Outputs APPLICATIONS Video Digitization Digital Still Cameras Personal Computer Video Cameras CCD Imaging Electro-Optics KEY SPECIFICATIONS Resolution 8Bits Maximum Sampling Frequency 20Msps (min) DNL 0.75 LSB (max) ENOB 7.5 Bits (typ) Ensured No Missing Codes Power Consumption (excluding IREF) 60mW (typ) DESCRIPTION The ADC1175 is a low power, 20 Msps analog-todigital converter that digitizes signals to 8 bits while consuming just 60 mW of power (typ). The ADC1175 uses a unique architecture that achieves 7.5 Effective Bits. Output formatting is straight binary coding. The excellent DC and AC characteristics of this device, together with its low power consumption and +5V single supply operation, make it ideally suited for many video, imaging and communications applications, including use in portable equipment. Furthermore, the ADC1175 is resistant to latch-up and the outputs are short-circuit proof. The top and bottom of the ADC1175's reference ladder is available for connections, enabling a wide range of input possibilities. The ADC1175 is offered in a TSSOP. It is designed to operate over the commercial temperature range of -20°C to +75°C. PIN CONFIGURATION ADC1175 Pin Con...