Specification	AD7716BSZ

Architecture	Sigma-Delta
Configuration	ADC
Data Interface	SPI
Features	Simultaneous Sampling
Input Type	Single Ended
Mounting Type	Surface Mount
Number of A/D Converters	4 count
Number of Bits	22 bits
Number of Inputs	4
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package / Case	44-QFP
Package Length	10 mm
Package Name	44-MQFP
Package Width	10 mm
Reference Type	External
Sampling Rate (Per Second)	2.2 kHz
Voltage - Supply, Analog	5 V
Voltage - Supply, Digital	5 V

AD7716 Series

Part	Voltage - Supply, Digital	Voltage - Supply, Analog	Package / Case	Input Type	Number of A/D Converters	Configuration	Package Length	Package Name	Package Width	Number of Inputs	Operating Temperature (Min)	Operating Temperature (Max)	Reference Type	Sampling Rate (Per Second)	Features	Mounting Type	Data Interface	Number of Bits	Architecture
Analog Devices Inc./Maxim Integrated AD7716BP	5 V	5 V	44-LCC (J-Lead)	Single Ended	4 count	ADC	16.59 mm	44-PLCC	16.59 mm	4	-40 °C	85 °C	External	2.2 kHz	Simultaneous Sampling	Surface Mount	SPI	22 bits	Sigma-Delta
Analog Devices Inc./Maxim Integrated AD7716-DF	5 V	5 V		Single Ended	4 count	ADC				4	-40 °C	85 °C	External	2.2 kHz	Simultaneous Sampling		SPI	22 bits	Sigma-Delta
Analog Devices Inc./Maxim Integrated AD7716BPZ	5 V	5 V	44-LCC (J-Lead)	Single Ended	4 count	ADC	16.59 mm	44-PLCC	16.59 mm	4	-40 °C	85 °C	External	2.2 kHz	Simultaneous Sampling	Surface Mount	SPI	22 bits	Sigma-Delta
Analog Devices Inc./Maxim Integrated AD7716BSZ	5 V	5 V	44-QFP	Single Ended	4 count	ADC	10 mm	44-MQFP	10 mm	4	-40 °C	85 °C	External	2.2 kHz	Simultaneous Sampling	Surface Mount	SPI	22 bits	Sigma-Delta

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Tray	1	$ 145.60	<1d
		14	$ 120.95
		28	$ 116.98
Newark	Each	1	$ 152.09	1m+
		5	$ 147.43
		10	$ 142.77
		25	$ 138.12

CAD

3D models and CAD resources for this part

Description

General part information

AD7716 Series

AD7716 is a signal processing block for data acquisition systems. The device consists of four separate A/D converter channels that are implemented using sigma-delta technology. Sigma-delta ADCs include on-chip digital filtering and, thus, the system filtering requirements are eased. Suitable for use in biomedical data acquisition (ECG Machines, EEG Machines), process control, high accuracy instrumentation and seismic systems applications.

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet

Product Change Notice EN

Datasheet