MAX11154 Series

18-Bit, 500ksps, 0 to 5V SAR ADC with Internal Reference in TDFN

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

18-Bit, 500ksps, 0 to 5V SAR ADC with Internal Reference in TDFN

Part	Voltage - Supply, Analog	Sampling Rate (Per Second)	Voltage - Supply, Digital	Number of Bits	Number of Inputs	Reference Type	Number of A/D Converters	Package Width	Package Name	Package Length	Package / Case	Configuration	Input Type	Mounting Type	Architecture	Operating Temperature (Min)	Operating Temperature (Max)	Ratio - ADC	Ratio - S/H	Data Interface
Analog Devices Inc./Maxim Integrated MAX11154ETC+	5 V	500 kHz	5 V	18 bits	1	External Internal	1 count	3 mm	12-TDFN	3 mm	12-WFDFN Exposed Pad	S/H-ADC	Pseudo-Differential	Surface Mount	SAR	-40 °C	85 °C	1	1	DSP SPI
Analog Devices Inc./Maxim Integrated MAX11154ETC+T	5 V	500 kHz	5 V	18 bits	1	External Internal	1 count	3 mm	12-TDFN	3 mm	12-WFDFN Exposed Pad	S/H-ADC	Pseudo-Differential	Surface Mount	SAR	-40 °C	85 °C	1	1	DSP SPI

Catalog

18-Bit, 500ksps, 0 to 5V SAR ADC with Internal Reference in TDFN

Description

The MAX11154 18-bit, 500ksps, SAR ADC offers excellent AC and DC performance with unipolar input range, small size, and internal reference. The MAX11154 integrates an optional internal reference and buffer, saving additional cost and space.This ADC typically achieves 93.8dB SNR and -105.8dB THD. The device guarantees 18-bit no-missing codes and ±2 LSB INL (typ).The MAX11154 communicates using an SPI-compatible serial interface at 2.5V, 3V, 3.3V, or 5V logic. The serial interface can be used to daisy-chain multiple ADCs for multichannel applications and provides a busy indicator option for simplified system synchronization and timing.The MAX11154 is offered in a 12-pin, 3mm x 3mm, TDFN package and is specified over the -40°C to +85°C temperature range.ApplicationsAutomatic Test EquipmentData Acquisition SystemsIndustrial Control Systems/Process ControlMedical Instrumentation