AD9629-40EBZ datasheet(1/33 Pages) AD

Numer części	AD9629-40EBZ

Szczegółowy opis	12-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 1.8 V Analog-to-Digital Converter

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12-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS,

1.8 V Analog-to-Digital Converter

Data Sheet

AD9629

Rev. B

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Tel: 781.329.4700

Technical Support

www.analog.com

FEATURES

1.8 V analog supply operation

1.8 V to 3.3 V output supply

SNR

71.3 dBFS at 9.7 MHz input

69.0 dBFS at 200 MHz input

SFDR

95 dBc at 9.7 MHz input

83 dBc at 200 MHz input

Low power

45 mW at 20 MSPS

85 mW at 80 MSPS

Differential input with 700 MHz bandwidth

On-chip voltage reference and sample-and-hold circuit

2 V p-p differential analog input

DNL = ±0.16 LSB

Serial port control options

Offset binary, gray code, or twos complement data format

Integer 1, 2, or 4 input clock divider

Built-in selectable digital test pattern generation

Energy-saving power-down modes

Data clock out with programmable clock and data alignment

APPLICATIONS

Communications

Diversity radio systems

Multimode digital receivers

GSM, EDGE, W-CDMA, LTE, CDMA2000, WiMAX, TD-SCDMA

Smart antenna systems

Battery-powered instruments

Hand held scope meters

Portable medical imaging

Ultrasound

Radar/LIDAR

PET/SPECT imaging

FUNCTIONAL BLOCK DIAGRAM

SPI

MODE

CONTROLS

DIVIDE BY

1, 2, 4

REF

SELECT

VIN+

VIN–

VREF

SENSE

CLK+ CLK–

AVDD

GND

SDIO SCLK CSB

PDWN

AD9629

DFS MODE

D0 (LSB)

DCO

D11 (MSB)

OR

ADC

CORE

PROGRAMMING DATA

RBIAS

VCM

DRVDD

Figure 1.

PRODUCT HIGHLIGHTS

1.

The AD9629 operates from a single 1.8 V analog power

supply and features a separate digital output driver supply

to accommodate 1.8 V to 3.3 V logic families.

2.

The sample-and-hold circuit maintains excellent

performance for input frequencies up to 200 MHz and is

designed for low cost, low power, and ease of use.

3.

A standard serial port interface (SPI) supports various

product features and functions, such as data output format-

ting, internal clock divider, power-down, DCO and data

output (D11 to D0) timing and offset adjustments, and

voltage reference modes.

4.

The AD9629 is packaged in a 32-lead RoHS compliant

LFCSP that is pin compatible with the AD9609 10-bit ADC

and the AD9649 14-bit ADC, enabling a simple migration

path between 10-bit and 14-bit converters sampling from

20 MSPS to 80 MSPS.

Podobny numer części - AD9629-40EBZ

Producent	Numer części	Arkusz danych	Szczegółowy opis
Analog Devices	AD9629-40EBZ1	984Kb / 32P	12-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 1.8 V Analog-to-Digital Converter REV. 0

More results

Podobny opis - AD9629-40EBZ

Producent	Numer części	Arkusz danych	Szczegółowy opis
Analog Devices	AD9629	984Kb / 32P	12-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS 1.8 V Analog-to-Digital Converter REV. 0
	AD9629BCPZ-80	984Kb / 32P	12-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 1.8 V Analog-to-Digital Converter REV. 0
	AD9231	1Mb / 36P	12-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 1.8 V Dual Analog-to-Digital Converter REV. 0
	AD9231	849Kb / 37P	12-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 1.8 V Dual Analog-to-Digital Converter
	AD9609	1Mb / 32P	10-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS 1.8 V Analog-to-Digital Converter REV. 0
	AD9266BCPZ-20	870Kb / 32P	16-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 1.8 V Analog-to-Digital Converter REV. A
	AD9609	1Mb / 33P	10-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 1.8 V Analog-to-Digital Converter
	AD9251	1Mb / 36P	14-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 1.8 V Dual Analog-to-Digital Converter REV. 0
	AD9204	1Mb / 36P	10-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 1.8 V Dual Analog-to-Digital Converter REV. 0
	AD9233	1Mb / 44P	12-Bit, 80 MSPS/105 MSPS/125 MSPS, 1.8 V Analog-to-Digital Converter REV. A

More results

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