Product Summary

The ADS1259 is a high-linearity, low-drift, 24-bit, analog-to-digital converter (ADC) designed for the needs of industrial process control, precision instrumentation, and other exacting applications. The ADS1259 also provides an integrated low-noise, very low drift 2.5V reference. The on-chip oscillator, an external crystal, or an external clock can by used as the ADC clock source. The applications of the ADS1259 are Industrial Process Control, Scientific Instrumentation, Test and Measurement.

Parametrics

ADS1259 absolute maximum ratings: (1)AVDD to AVSS:–0.3 to +5.5V; (2)AVSS to DGND:–2.8 to +0.3V; (3)DVDD to DGND:–0.3 to +5.5V; (4)Input current, momentary:–100 to +100 mA; (5)Input current, continuous:–10 to +10 mA; (6)Analog input voltage to DGND:AVSS –0.3 to AVDD + 0.3V; (7)Digital input voltage to DGND:–0.3 to DVDD + 0.3V; (8)Maximum junction temperature:+150℃; (9)Operating temperature range:–40℃ to +125℃; (10)Storage temperature range:–60℃ to +150℃.

Features

ADS1259 features: (1)Simultaneous 50/60Hz Rejection at 10SPS; (2)Single-Cycle Settling; (3)Internal Oscillator; (4)Out-of-Range Detection; (5)Readback Data Integrity by Checksum and; (6)Redundant Data Read Capability; (7)SPI-Compatible Interface; (8)Analog Supply: +5V or ±2.5V; (9)Digital Supply: +2.7V to +5V; (10)Low Power: 13mW; (11)24 Bits, No Missing Codes; (12)Output Data Rates From 10 To 14kSPS; (13)High Performance.

Diagrams

ADS1259 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ADS1259BIPW
ADS1259BIPW

Texas Instruments

ADC (A/D Converters) Low-Noise 14kSPS 24B ADC

Data Sheet

0-1: $9.43
1-10: $8.59
10-25: $7.93
25-50: $7.66
ADS1259BIPWR
ADS1259BIPWR

Texas Instruments

ADC (A/D Converters) Low-Noise 14kSPS 24B ADC

Data Sheet

0-1600: $4.59
1600-2000: $4.59
ADS1259EVM-PDK
ADS1259EVM-PDK

Texas Instruments

Data Conversion IC Development Tools ADS1259 Perf Demo Kit

Data Sheet

0-1: $134.70
ADS1259EVM
ADS1259EVM

Texas Instruments

Data Conversion IC Development Tools ADS1259 Eval Mod

Data Sheet

0-1: $51.25
ADS1259IPW
ADS1259IPW

Texas Instruments

ADC (A/D Converters) Low-Noise 14kSPS 24B ADC

Data Sheet

0-1: $8.01
1-10: $7.29
10-25: $6.73
25-50: $6.50
ADS1259IPWR
ADS1259IPWR

Texas Instruments

ADC (A/D Converters) Low-Noise 14kSPS 24B ADC

Data Sheet

0-1600: $3.78
1600-2000: $3.78