AD9269BCPZ-20 Analog Devices Inc, AD9269BCPZ-20 Datasheet - Page 27

• Manufacturer Part Number: AD9269BCPZ-20
• Description: IC ADC 16BIT SER 2CH 64LFCSP
• Manufacturer: Analog Devices Inc

Specifications of AD9269BCPZ-20

• Data Interface: Serial, SPI™
• Number Of Bits: 16
• Sampling Rate (per Second): 20M
• Number Of Converters: 2
• Power Dissipation (max): 102mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LFCSP
• Resolution (bits): 16bit
• Sampling Rate: 20MSPS
• Input Channel Type: Differential
• Supply Voltage Range - Analog: 1.7V To 1.9V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CHANNEL/CHIP SYNCHRONIZATION
The AD9269 has a SYNC input that offers the user flexible
synchronization options for synchronizing sample clocks
across multiple ADCs. The input clock divider can be enabled
to synchronize on a single occurrence of the SYNC signal or on
every occurrence. The SYNC input is internally synchronized to
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the sample clock; however, to ensure that there is no timing
uncertainty between multiple parts, the SYNC input signal should
be externally synchronized to the input clock signal, meeting the
setup and hold times that are shown in Table 5. Drive the SYNC
input using a single-ended CMOS-type signal.
AD9269