ADS9226 Series

16-bit, 2.048-MSPS, dual-channel, simultaneous-sampling SAR ADC with enhanced SPI

Catalog

16-bit, 2.048-MSPS, dual-channel, simultaneous-sampling SAR ADC with enhanced SPI

Part	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Input Type	Voltage - Supply, Analog	Architecture	Number of Bits	Number of A/D Converters	Features	Reference Type	Data Interface	Ratio - S/H:ADC	Supplier Device Package	Mounting Type	Configuration	Operating Temperature [Max]	Operating Temperature [Min]	Number of Inputs	Package / Case	Sampling Rate (Per Second)	Voltage - Supply, Analog [Max]	Voltage - Supply, Analog [Min]
Texas Instruments ADS9226IRHBT	5.5 V	1.65 V	Pseudo-Differential	5.5 V	SAR	16	2	Simultaneous Sampling	External	SPI	1:2	32-VQFN (5x5)	Surface Mount	S/H-ADC	125 °C	-40 °C	2	32-VFQFN Exposed Pad
Texas Instruments ADS9226IRHBR	5.5 V	1.65 V	Pseudo-Differential		SAR	16	2	Simultaneous Sampling	External	SPI	1:2	32-VQFN (5x5)	Surface Mount	S/H-ADC	125 °C	-40 °C	2	32-VFQFN Exposed Pad	2.048 M	5.5 V	4 V

Catalog

16-bit, 2.048-MSPS, dual-channel, simultaneous-sampling SAR ADC with enhanced SPI

Key Features

• High resolution, high throughput:16 bits, 2.048 MSPSFast response time with low latency: 488 nsTwo simultaneously sampled channelsUnipolar,Excellent DC and AC performance:16-bits, no missing codes±2.75-LSB max INL90.8-dB SNR, –-dB THDWide analog supply range fromIntegrated reference buffersSPI-compatible serial interfaceExtended temperature range: –40°C to +125°CSmall footprint: 5-mm × 5-mm VQFNHigh resolution, high throughput:16 bits, 2.048 MSPSFast response time with low latency: 488 nsTwo simultaneously sampled channelsUnipolar,Excellent DC and AC performance:16-bits, no missing codes±2.75-LSB max INL90.8-dB SNR, –-dB THDWide analog supply range fromIntegrated reference buffersSPI-compatible serial interfaceExtended temperature range: –40°C to +125°CSmall footprint: 5-mm × 5-mm VQFN

Description

The is , dual-channel, simultaneous-sampling, analog-to-digital converter (ADC) with an integrated reference buffer. The device can operate on a single supply and supports unipolar, analog input signals with excellent DC and AC specifications. The device supports an interface, making the device easy to pair with a diversity of microcontrollers, digital signal processors (DSPs), and field-programmable gate arrays (FPGAs). The device comes in a space-saving, 5-mm × 5-mm, VQFN package. The is specified for the extended temperature range of –40°C to +125°C. The is , dual-channel, simultaneous-sampling, analog-to-digital converter (ADC) with an integrated reference buffer. The device can operate on a single supply and supports unipolar, analog input signals with excellent DC and AC specifications. The device supports an interface, making the device easy to pair with a diversity of microcontrollers, digital signal processors (DSPs), and field-programmable gate arrays (FPGAs). The device comes in a space-saving, 5-mm × 5-mm, VQFN package. The is specified for the extended temperature range of –40°C to +125°C.