The ADS52J91 is a
low-power, high-performance, 16-channel, analog-to-digital converter (ADC). The
conversion rate of each ADC goes up to a maximum of
125 MSPS in 10-bit mode. The maximum
conversion rate reduces when the ADC resolution is set to a higher value.
The device can be configured to accept
8, 16, or 32 inputs. In 32-input mode, each ADC alternately samples and converts two
different inputs each at an effective sampling rate that is half of the ADC
conversion rate. In 8-bit input mode, two ADCs convert the same input in an
interleaved manner, resulting in an effective sampling rate that is twice the ADC
conversion rate. The ADC is designed to scale its power with the conversion
rate.
The ADC outputs are serialized and
output through a low-voltage differential signaling (LVDS) interface along with a
frame clock and a high-speed bit clock.
The device also has an optional
JESD204B interface while operating in the 16-input and 32-input modes. This
interface runs up to 5 Gbps
The device is available in a 9-mm ×
15-mm, 0.8-mm pitch, NFBGA-198 package
The ADS52J91 is a
low-power, high-performance, 16-channel, analog-to-digital converter (ADC). The
conversion rate of each ADC goes up to a maximum of
125 MSPS in 10-bit mode. The maximum
conversion rate reduces when the ADC resolution is set to a higher value.
The device can be configured to accept
8, 16, or 32 inputs. In 32-input mode, each ADC alternately samples and converts two
different inputs each at an effective sampling rate that is half of the ADC
conversion rate. In 8-bit input mode, two ADCs convert the same input in an
interleaved manner, resulting in an effective sampling rate that is twice the ADC
conversion rate. The ADC is designed to scale its power with the conversion
rate.
The ADC outputs are serialized and
output through a low-voltage differential signaling (LVDS) interface along with a
frame clock and a high-speed bit clock.
The device also has an optional
JESD204B interface while operating in the 16-input and 32-input modes. This
interface runs up to 5 Gbps
The device is available in a 9-mm ×
15-mm, 0.8-mm pitch, NFBGA-198 package