AD9629-80EBZ Analog Devices Inc, AD9629-80EBZ Datasheet - Page 3

• Manufacturer Part Number: AD9629-80EBZ
• Description: 12 Bit 80 Msps Low Pwr ADC
• Manufacturer: Analog Devices Inc

Specifications of AD9629-80EBZ

• Number Of Adc's: 1
• Number Of Bits: 12
• Sampling Rate (per Second): 80M
• Data Interface: Serial, SPI™
• Inputs Per Adc: 1 Differential
• Input Range: 2 Vpp
• Power (typ) @ Conditions: 93mW @ 80MSPS
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD9629
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

GENERAL DESCRIPTION
The AD9629 is a monolithic, single channel 1.8 V supply, 12-bit,
20 MSPS/40 MSPS/65 MSPS/80 MSPS analog-to-digital conver-
ter (ADC). It features a high performance sample-and-hold
circuit and on-chip voltage reference.
The product uses multistage differential pipeline architecture
with output error correction logic to provide 12-bit accuracy at
80 MSPS data rates and to guarantee no missing codes over the
full operating temperature range.
The ADC contains several features designed to maximize
flexibility and minimize system cost, such as programmable
clock and data alignment and programmable digital test pattern
generation. The available digital test patterns include built-in
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deterministic and pseudorandom patterns, along with custom
user-defined test patterns entered via the serial port interface (SPI).
A differential clock input with optional 1, 2, or 4 divide ratios
controls all internal conversion cycles.
The digital output data is presented in offset binary, gray code,
or twos complement format. A data output clock (DCO) is
provided to ensure proper latch timing with receiving logic. Both
1.8 V and 3.3 V CMOS levels are supported.
The AD9629 is available in a 32-lead RoHS compliant LFCSP
and is specified over the industrial temperature range (−40°C
to +85°C).
AD9629