Product Summary

The AD7715ARZ-5 is a 16-Bit Sigma-Delta ADC. It employs a sigma-delta conversion technique to realize up to 16 bits of no missing codes performance. The AD7715ARZ-5 features a differential analog input as well as a differential reference input. The device thus performs all signal conditioning and conversion for a single-channel system. The AD7715ARZ-5 is ideal for use in smart, microcontroller or DSP based systems. It features a serial interface that can be configured for three-wire operation.

Parametrics

AD7715ARZ-5 absolute maximum ratings: (1)AVDD to AGND: -0.3 V to +7 V; (2)AVDD to DGND: -0.3 V to +7 V; (3)AVDD to DVDD: -0.3 V to +7 V; (4)DVDD to AGND: -0.3 V to +7 V; (5)DVDD to DGND: -0.3 V to +7 V; (6)DGND to AGND: -0.3 V to +7 V; (7)Analog Input Voltage to AGND: -0.3 V to AVDD + 0.3 V; (8)Reference Input Voltage to AGND: -0.3 V to AVDD +0.3 V; (9)Digital Input Voltage to DGND: -0.3 V to DVDD + 0.3 V; (10)Digital Output Voltage to DGND: -0.3 V to DVDD +0.3 V; (11)Operating Temperature Range: Commercial (A Version): -40℃ to +85℃; (12)Storage Temperature Range: -65℃ to +150℃; (13)Junction Temperature: +150℃; (14)Power Dissipation (Any Package) to +75℃: 450 mW; (15)ESD Rating: ＞4000 V.

Features

AD7715ARZ-5 features: (1)Charge-Balancing ADC: 16 Bits No Missing Codes, 0.0015% Nonlinearity; (2)Programmable Gain Front End: Gains of 1, 2, 32 and 128, Differential Input Capability; (3)Three-Wire Serial Interface; (4)SPI, QSPI, MICROWIRE and DSP Compatible; (5)Ability to Buffer the Analog Input; (6)5 V Operation; (7)Low Supply Current: 450μA max @ 3V Supplies; (8)Low-Pass Filter with Programmable Output Update; (9)16-Lead SOIC/DIP/TSSOP.

Diagrams

AD7715ARZ-5 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
AD7715ARZ-5
AD7715ARZ-5

IC ADC 16BIT SIGMA-DELTA 16-SOIC
Data Sheet
0-1: $7.16
1-10: $6.51
10-100: $5.54
100-250: $5.05
250-500: $4.72
500-1000: $4.34
AD7715ARZ-5REEL
AD7715ARZ-5REEL

IC ADC 16BIT 5V 16-SOIC
Data Sheet
0-1000: $4.34