ADS5402 Series

Dual-Channel, 12-Bit, 800-MSPS Analog-to-Digital Converter (ADC)

Catalog

Dual-Channel, 12-Bit, 800-MSPS Analog-to-Digital Converter (ADC)

Part	Ratio - S/H:ADC	Features	Number of Inputs	Voltage - Supply, Digital [Min]	Voltage - Supply, Digital [Max]	Number of A/D Converters	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Architecture	Package / Case	Data Interface	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Configuration	Number of Bits	Input Type	Reference Type	Sampling Rate (Per Second)
Texas Instruments ADS5402IZAYR	1:1	Simultaneous Sampling	2	1.7 V	1.9 V	2	Surface Mount	85 °C	-40 °C	Pipelined	196-LFBGA	Parallel	1.7 V 3.15 V	1.9 V 3.45 V	S/H-ADC	12 bits	Differential	External Internal	800 M

Catalog

Dual-Channel, 12-Bit, 800-MSPS Analog-to-Digital Converter (ADC)

Key Features

• Dual Channel12-Bit ResolutionMaximum Clock Rate: 800 MspsLow Swing Fullscale Input: 1.0 VppAnalog Input Buffer with High Impedance InputInput Bandwidth (3dB): >1.2GHzData Output Interface: DDR LVDSOptional 2x Decimation with Low Pass or HighPass Filter196-Pin BGA Package (12×12mm)Dual Channel12-Bit ResolutionMaximum Clock Rate: 800 MspsLow Swing Fullscale Input: 1.0 VppAnalog Input Buffer with High Impedance InputInput Bandwidth (3dB): >1.2GHzData Output Interface: DDR LVDSOptional 2x Decimation with Low Pass or HighPass Filter196-Pin BGA Package (12×12mm)

Description

The ADS5402 is a high linearity dual channel 12-bit, 800 Msps analog-to-digital converter (ADC) easing front end filter design for wide bandwidth receivers. The analog input buffer isolates the internal switching of the on-chip track-and-hold from disturbing the signal source as well as providing a high-impedance input. Optionally the output data can be decimated by two. Designed for high SFDR, the ADC has low-noise performance and very good spurious-free dynamic range over a large input-frequency range. The device is available in a 196-pin BGA package and is specified over the full industrial temperature range (–40°C to 85°C). The ADS5402 is a high linearity dual channel 12-bit, 800 Msps analog-to-digital converter (ADC) easing front end filter design for wide bandwidth receivers. The analog input buffer isolates the internal switching of the on-chip track-and-hold from disturbing the signal source as well as providing a high-impedance input. Optionally the output data can be decimated by two. Designed for high SFDR, the ADC has low-noise performance and very good spurious-free dynamic range over a large input-frequency range. The device is available in a 196-pin BGA package and is specified over the full industrial temperature range (–40°C to 85°C).