AD9258BCPZ-125 Analog Devices Inc, AD9258BCPZ-125 Datasheet - Page 3

• Manufacturer Part Number: AD9258BCPZ-125
• Description: IC ADC 14BIT 125MSPS DL 64LFCSP
• Manufacturer: Analog Devices Inc

Specifications of AD9258BCPZ-125

• Data Interface: Serial
• Design Resources: High Performance, Dual Channel IF Sampling Receiver (CN0140)
• Number Of Bits: 14
• Sampling Rate (per Second): 125M
• Number Of Converters: 2
• Power Dissipation (max): 788mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LFCSP
• Resolution (bits): 14bit
• Sampling Rate: 125MSPS
• Input Channel Type: Differential
• Supply Voltage Range - Analog: 1.7V To 1.9V
• Supply Voltage Range - Digital: 1.7V To 1.9V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

GENERAL DESCRIPTION
The AD9258 is a dual, 14-bit, 80 MSPS/105 MSPS/125 MSPS
analog-to-digital converter (ADC). The AD9258 is designed to
support communications applications where high performance,
combined with low cost, small size, and versatility, is desired.
The dual ADC core features a multistage, differential pipelined
architecture with integrated output error correction logic. Each
ADC features wide bandwidth differential sample-and-hold
analog input amplifiers that support a variety of user-selectable
input ranges. An integrated voltage reference eases design consid-
erations. A duty cycle stabilizer is provided to compensate for
variations in the ADC clock duty cycle, allowing the converters
to maintain excellent performance.
Rev. A | Page 3 of 44
The ADC output data can be routed directly to the two external
14-bit output ports. These outputs can be set to either 1.8 V CMOS
or LVDS.
Flexible power-down options allow significant power savings,
when desired.
Programming for setup and control is accomplished using a 3-wire
SPI-compatible serial interface.
The AD9258 is available in a 64-lead LFCSP and is specified over
the industrial temperature range of −40°C to +85°C.
AD9258