AD7651 Series

16-Bit 100 kSPS PulSAR®Unipolar ADC with Reference

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

16-Bit 100 kSPS PulSAR®Unipolar ADC with Reference

Part	Sampling Rate (Per Second)	Number of A/D Converters	Package Length	Package Name	Package Width	Mounting Type	Operating Temperature (Min)	Operating Temperature (Max)	Number of Bits	Package / Case	Ratio - ADC	Ratio - S/H	Number of Inputs	Voltage - Supply, Digital	Input Type	Reference Type	Architecture	Voltage - Supply, Analog	Data Interface	Configuration
Analog Devices Inc./Maxim Integrated AD7651AST	100 kHz	1 count	7 mm	48-LQFP	7 mm	Surface Mount	-40 °C	85 °C	16 bits	48-LQFP
Analog Devices Inc./Maxim Integrated AD7651ACP	100 kHz	1 count	7 mm	48-LFCSP-VQ	7 mm	Surface Mount	-40 °C	85 °C	16 bits	48-VFQFN Exposed Pad CSP
Analog Devices Inc./Maxim Integrated AD7651ASTZ	100 kHz	1 count	7 mm	48-LQFP	7 mm	Surface Mount	-40 °C	85 °C	16 bits	48-LQFP	1	1	1	5 V	Pseudo-Differential	External Internal	SAR	5 V	DSP Parallel SPI	S/H-ADC
Analog Devices Inc./Maxim Integrated AD7651ASTZRL	100 kHz	1 count	7 mm	48-LQFP	7 mm	Surface Mount	-40 °C	85 °C	16 bits	48-LQFP	1	1	1	5 V	Pseudo-Differential	External Internal	SAR	5 V	DSP Parallel SPI	S/H-ADC

Catalog

16-Bit 100 kSPS PulSAR®Unipolar ADC with Reference

Description

The AD7651 is a 16-bit, 100 kSPS, charge redistribution SAR, analog-to-digital converter that operates from a single 5 V power supply. The part contains a high-speed 16-bit sampling ADC, an internal conversion clock, internal reference, error correction circuits, and both serial and parallel system interface ports.It is fabricated using Analog Devices' high-performance, 0.6 micron CMOS process, with correspondingly low cost and is available in a 48-lead LQFP and a tiny 48-lead LFCSP with operation specified from -40°C to +85°C.APPLICATIONSData acquisitionInstrumentationDigital signal processingSpectrum analysisMedical instrumentsBattery-powered systemsProcess control