ADC32RF44IRMPR datasheet(1/135 Pages) TI2

tên linh kiện	ADC32RF44IRMPR

Giải thích chi tiết về linh kiện	ADC32RF44 Dual-Channel, 14-Bit, 2.6-GSPS, Analog-to-Digital Converter

PDF	135 Pages

Scroll/Zoom	100%

nhà sản xuất	TI2 [Texas Instruments]

Trang chủ	https://www.ti.com

Logo

1 / 135 page

ADC

INAP,

INAM

SYSREFP,

SYSREFM

CLKINP,

CLKINM

PLL

65

Buffer

INBP,

INBM

65

Buffer

DB[1:0]P,

DB[1:0]M

DA[1:0]P,

DA[1:0]M

DA[3:2]P,

DA[3:2]M

DB[3:2]P,

DB[3:2]M

GPIO[4:1]

ADC

N

NCO

CTRL

SYNCBP,

SYNCBM

NCO

FOVR

NCO

ADC

Digital Block

Interleave

Correction

Power

Detection

Digital Block

Interleave

Correction

Power

Detection

Clock

Divider

SPI

and

Control

CM

N

RESET

SCLK

SDATA

SEN

PDN

SDO

Product

Folder

Order

Now

Technical

Documents

Tools &

Software

Support &

Community

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

ADC32RF44

SBAS809A – FEBRUARY 2017 – REVISED MARCH 2017

ADC32RF44 Dual-Channel, 14-Bit, 2.6-GSPS, Analog-to-Digital Converter

1

1 Features

1

•

14-Bit, Dual-Channel, 2.6-GSPS ADC

•

Noise Floor: –154.2 dBFS/Hz

•

RF Input Supports Up to 4.0 GHz

•

Aperture Jitter: 90 fS

•

Channel Isolation: 95 dB at fIN = 1.8 GHz

•

Spectral Performance (fIN = 900 MHz, –2 dBFS):

–

SNR: 61.2 dBFS

–

SFDR: 65-dBc HD2, HD3

–

SFDR: 79-dBc Worst Spur

•

Spectral Performance (fIN = 1.85 GHz, –2 dBFS):

–

SNR: 58.3 dBFS

–

SFDR: 69-dBc HD2, HD3

–

SFDR: 74-dBc Worst Spur

•

On-Chip Digital Down-Converters:

–

Up to 4 DDCs (Dual-Band Mode)

–

Up to 3 Independent NCOs per DDC

•

On-Chip Input Clamp for Overvoltage Protection

•

Programmable On-Chip Power Detectors with

Alarm Pins for AGC Support

•

On-Chip Dither

•

On-Chip Input Termination

•

Input Full-Scale: 1.35 VPP

•

Support for Multi-Chip Synchronization

•

JESD204B Interface:

–

Subclass 1-Based Deterministic Latency

–

4 Lanes Per Channel at 12.5 Gbps

•

Power Dissipation: 2.95 W/Ch at 2.6 GSPS

•

72-Pin VQFN Package (10 mm × 10 mm)

2 Applications

•

Multi-Band, Multi-Mode 2G, 3G, 4G Cellular

Receivers

•

Phased Array Radars

•

Electronic Warfare

•

Cable Infrastructure

•

Broadband Wireless

•

High-Speed Digitizers

•

Software-Defined Radios

•

Communications Test Equipment

•

Microwave and Millimeter Wave Receivers

3 Description

The ADC32RF44 device is a 14-bit, 2.6-GSPS, dual-

channel,

analog-to-digital

converter

(ADC)

that

supports RF sampling with input frequencies up to

4 GHz and beyond. Designed for high signal-to-noise

ratio (SNR), the ADC32RF44 delivers a noise

spectral density of –154.2 dBFS/Hz as well as

dynamic range and channel isolation over a large

input frequency range. The buffered analog input with

on-chip termination provides uniform input impedance

across a wide frequency range and minimizes

sample-and-hold glitch energy.

Each ADC channel can be connected to a dual-band,

digital

down-converter

(DDC)

with

up

to

three

independent, 16-bit numerically-controlled oscillators

(NCOs) per DDC for phase-coherent frequency

hopping. Additionally, the ADC is equipped with front-

end peak and RMS power detectors and alarm

functions to support external automatic gain control

(AGC) algorithms.

The ADC32RF44 supports the JESD204B serial

interface with subclass 1-based deterministic latency

using data rates up to 12.5 Gbps with up to four lanes

per ADC. The device is offered in a 72-pin VQFN

package (10 mm × 10 mm) and supports the

industrial temperature range (–40°C to +85°C).

Device Information(1)

PART NUMBER

PACKAGE

BODY SIZE (NOM)

ADC32RF44

VQFN (72)

10.00 mm × 10.00 mm

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

Simplified Block Diagram

Số phần tương tự - ADC32RF44IRMPR

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Texas Instruments	ADC32RF44IRMPR	7Mb / 134P	Dual-Channel, 14-Bit, 2.6-GSPS, Analog-to-Digital Converter

More results

Mô tả tương tự - ADC32RF44IRMPR

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Texas Instruments	DAC5670	942Kb / 29P	14-BIT 2.4-GSPS DIGITAL-TO-ANALOG CONVERTER
	DAC5670-SP	976Kb / 30P	14-BIT 2.4-GSPS DIGITAL-TO-ANALOG CONVERTER
	DAC5670	981Kb / 30P	14-BIT 2.4-GSPS DIGITAL-TO-ANALOG CONVERTER
	ADS54J40	4Mb / 74P	Dual-Channel, 14-Bit, 1.0-GSPS Analog-to-Digital Converter
Analog Devices	AD9691	1Mb / 72P	14-Bit, 1.25 GSPS JESD204B, Dual Analog-to-Digital Converter Rev. 0
Texas Instruments	ADC32RF44	7Mb / 134P	Dual-Channel, 14-Bit, 2.6-GSPS, Analog-to-Digital Converter
Texas Instruments	ADC32RF42	5Mb / 127P	Dual-Channel, 14-Bit, 1.5-GSPS, Analog-to-Digital Converter
Analog Devices	AD9208	1Mb / 137P	14-Bit, 3 GSPS, JESD204B, Dual Analog-to-Digital Converter Rev. 0
Texas Instruments	ADC32RF44	7Mb / 134P	Dual-Channel, 14-Bit, 2.6-GSPS, Analog-to-Digital Converter
Analog Devices	AD9739	1Mb / 50P	14-Bit, 2.5 GSPS, RF Digital-to-Analog Converter 1/2012-Rev. A to Rev. B

More results

ADC32RF44IRMPR bảng dữ liệu(PDF) 1 Page - Texas Instruments

ADC32RF44IRMPR bảng dữ liệu(HTML) 1 Page - Texas Instruments

Số phần tương tự - ADC32RF44IRMPR

Mô tả tương tự - ADC32RF44IRMPR

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

bảng dữ liệu tải về

Link URL