Product Summary

The ADS8320E is a 16-bit sampling analog-to-digital converter (A/D) with guaranteed specifications over a 2.7V to 5.25V supply range. It requires very little power even when operating at the full 100kHz data rate. At lower data rates, the high speed of the device enables it to spend most of its time in the power-down mode—the average power dissipation is less than 100mW at 10kHz data rate. The ADS8320E also features operation from 2.0V to 5.25V, a synchronous serial (SPI/SSI compatible) interface, and a differential input. The reference voltage can be set to any level within the range of 500mV to VCC.

Parametrics

ADS8320E absolute maixmum ratings: (1)VCC: +6V; (2)Analog Input: -0.3V to (VCC + 0.3V); (3)Logic Input: -0.3V to 6V; (4)Case Temperature: +100℃; (5)Junction Temperature: +150℃; (6)Storage Temperature: +125℃; (7)External Reference Voltage: +5.5V.

Features

ADS8320E features: (1)100kHz SAMPLING RATE; (2)MICRO POWER: 1.8mW at 100kHz and 2.7V; 0.3mW at 10kHz and 2.7V; (3)POWER DOWN: 3mA max; (4)MSOP-8 PACKAGE; (5)PIN-COMPATIBLE TO ADS7816 AND ADS7822; (6)SERIAL (SPI/SSI) INTERFACE.

Diagrams

ADS8320E Timing Diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ADS8320E/250
ADS8320E/250

Texas Instruments

ADC (A/D Converters) 16-Bit Hi-Sp 2.7-5V MicroPwr Sampling

Data Sheet

0-1: $7.70
1-25: $5.58
25-100: $5.09
100-250: $5.00
ADS8320E/250G4
ADS8320E/250G4

Texas Instruments

ADC (A/D Converters) 16-Bit Hi-Sp 2.7-5V MicroPwr Sampling

Data Sheet

0-1: $5.39
1-25: $5.08
25-100: $5.03
100-250: $4.52
ADS8320EB/250
ADS8320EB/250

Texas Instruments

ADC (A/D Converters) 16-Bit Hi-Sp 2.7-5V MicroPwr Sampling

Data Sheet

0-1: $7.64
1-25: $6.29
25-100: $5.74
100-250: $5.54
ADS8320E/2K5
ADS8320E/2K5

Texas Instruments

ADC (A/D Converters) 16-Bit Hi-Sp 2.7-5V MicroPwr Sampling

Data Sheet

0-1963: $3.74
1963-2500: $3.74
ADS8320E/2K5G4
ADS8320E/2K5G4

Texas Instruments

ADC (A/D Converters) 16-Bit Hi-Sp 2.7-5V MicroPwr Sampling

Data Sheet

0-2025: $3.62
2025-2500: $3.62
ADS8320EB
ADS8320EB

Other


Data Sheet

Negotiable 
ADS8320EVM-PDK
ADS8320EVM-PDK

Texas Instruments

Data Conversion IC Development Tools ADS8320 Perf Dev Kit

Data Sheet

0-1: $100.85
ADS8320EVM
ADS8320EVM

Texas Instruments

Data Conversion IC Development Tools ADS8320 Evaluation Module

Data Sheet

Negotiable