ADS1283 Datasheet (Texas Instruments)

ADS1283, ADC

The ADS1283 is an extremely high-performance, single-chip, analog-to-digital converter (ADC) with an integrated, low-noise programmable gain amplifier (PGA) and two-channel input multiplexer (mux).

The ADS1283 is suitable for the demanding needs of seismic monitoring equipment.

The converter uses a

ADS1283 Features

* 1 High Resolution:

* SNR: 130 dB (250 SPS, PGA = 1)

* High Accuracy:

* THD:

* 122 dB

* Low Power Consumption:

* 18 mW (PGA = 1, 2, 4, or 8)

* Shutdown Mode: 10 μW

* Low-Noise PGA: 5 nV/√Hz

* Two-Channel Input Multiplexer