ADC10D1000CIUT

更新时间： 2024-09-25 06:36:19

品牌	Logo	应用领域
美国国家半导体 - NSC		/
页数	文件大小	规格书
62页	2279K
描述
Low Power, 10-Bit, Dual 1.0 GSPS or Single 2.0 GSPS ADC

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ADC10D1000CIUT 数据手册

March 24, 2009

ADC10D1000

Low Power, 10-Bit, Dual 1.0 GSPS or Single 2.0 GSPS ADC

1.0 General Description

2.0 Features

The ADC10D1000 is the latest advance in National's Ultra-

High-Speed ADC family. This low-power, high-performance

CMOS analog-to-digital converter digitizes signals at 10-bit

resolution for dual channels at sampling rates of up to 1.0

GSPS (Non-DES Mode) or for a single channel up to 2.0

GSPS (DES Mode). The ADC10D1000 achieves excellent

accuracy and dynamic performance while dissipating less

than 2.8 Watts. The product is packaged in a leaded or lead-

free 292-ball thermally enhanced BGA package which does

not require a heat sink over the rated industrial temperature

range of -40°C to +85°C.

Excellent accuracy and dynamic performance

■

Low power consumption, further reduced at lower Fs

Internally terminated, buffered, differential analog inputs

R/W SPI Interface for Extended Control Mode

Dual-Edge Sampling Mode, in which the I- and Q-channels

sample one input at twice the sampling clock rate

■

Test patterns at output for system debug

■

Programmable 15-bit gain and 12-bit plus sign offset

Programmable t_ADadjust feature

1:1 non-demuxed or 1:2 demuxed LVDS outputs

The ADC10D1000 builds upon the features, architecture and

functionality of the 8-bit GHz family of ADCs. An expanded

feature set includes AutoSync for multi-chip synchronization,

15-bit programmable gain and 12-bit plus sign programmable

offset adjustment for each channel. The improved internal

track-and-hold amplifier and the extended self-calibration

scheme enable a very flat response of all dynamic parameters

beyond Nyquist, producing 9.0 Effective Number of Bits

(ENOB) with a 498 MHz input signal and a 1.0 GHz sample

rate while providing a 10^-18Code Error Rate (CER) Dissipat-

ing a typical 2.77 Watts in Non-Demultiplex Mode at 1.0

GSPS from a single 1.9 Volt supply, this device is guaranteed

to have no missing codes over the full operating temperature

range.

AutoSync feature for multi-chip systems

Single 1.9V ± 0.1V power supply

292-ball BGA package (27mm x 27mm x 2.4mm with

1.27mm ball-pitch); no heat sink required

LC sampling clock filter for jitter reduction

■

3.0 Key Specifications

(Non-Demux Non-DES Mode, Fs=1.0 GSPS, Fin = 248 MHz)

Resolution

10 Bits

■

Conversion Rate

Dual channels at 1.0 GSPS (typ)

Single channel at 2.0 GSPS (typ)

Code Error Rate

—

Each channel has its own independent DDR Data Clock,

DCLKI and DCLKQ, which are in phase when both channels

are powered up, so that only one Data Clock could be used

to capture all data, which is sent out at the same rate as the

input sample clock. If the 1:2 Demux Mode is selected, a sec-

ond 10-bit LVDS bus becomes active for each channel, such

that the output data rate is sent out two times slower to relax

data-capture timing requirements. The part can also be used

as a single 2.0 GSPS ADC to sample one of the I or Q inputs.

The output formatting can be programmed to be offset binary

or two's complement and the Low Voltage Differential Signal-

ing (LVDS) digital outputs are compatible with IEEE

1596.3-1996, with the exception of an adjustable common

mode voltage between 0.8V and 1.2V to allow for power re-

duction for well-controlled back planes.

10^-18(typ)

9.1 bits (typ)

57 dB (typ)

■

ENOB

SNR

SFDR

Full Power Bandwidth

DNL

66 dBc (typ)

2.8 GHz (typ)

±0.25 LSB (typ)

Power Consumption

Single Channel Enabled

Dual Channels Enabled

Power Down Mode

1.61W (typ)

2.77W (typ)

6 mW (typ)

—

4.0 Applications

Wideband Communications

■

Data Acquisition Systems

Digital Oscilloscopes

5.0 Ordering Information

Industrial Temperature Range (-40°C < T_A< +85°C)

ADC10D1000CIUT/NOPB

NS Package

Lead-free 292-Ball BGA Thermally Enhanced Package

Leaded 292-Ball BGA Thermally Enhanced Package

Reference Board

ADC10D1000CIUT

ADC10D1000RB

If Military/Aerospace specified devices are required, please contract the National Semiconductor Sales Office/Dis-

tributors for availability and specifications. IBIS models are available at: http://www.national.com/analog/adc/

ibis_models.

300663

www.national.com

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ADC10D1000CIUT 替代型号

型号	品牌	替代类型	描述	数据表
ADC10D1000CIUT/NOPB	TI	功能相似	10 位、双路 1.0GSPS 或单路 2.0GSPS 模数转换器 (ADC) \| NXA
ADC12D1800CIUT	TI	功能相似	12 位、双通道 1.8GSPS 或单通道 3.6GSPS 模数转换器 (ADC) \| N
ADC12D1600CIUT	TI	功能相似	ADC12D1000/ADC12D1600 12-Bit, 2.0/3.2 GSPS Ultra High-Speed ADC

与ADC10D1000CIUT相关器件

型号	品牌	获取价格	描述	数据表
ADC10D1000CIUT/NOPB	NSC	获取价格	Low Power, 10-Bit, Dual 1.0 GSPS or Single 2.0 GSPS ADC
ADC10D1000CIUT/NOPB	TI	获取价格	10 位、双路 1.0GSPS 或单路 2.0GSPS 模数转换器 (ADC) \| NXA
ADC10D1000CVAL	NSC	获取价格	Low Power, 10-Bit, Dual 1.0 GSPS or Single 2.0 GSPS A/DConverter
ADC10D1000NOPB	NSC	获取价格	Low Power, 10-Bit, Dual 1.0/1.5 GSPS or Single 2.0/3.0 GSPS ADC
ADC10D1000QML	NSC	获取价格	Low Power, 10-Bit, Dual 1.0 GSPS or Single 2.0 GSPS A/DConverter
ADC10D1000QML-SP	TI	获取价格	耐辐射加固保障 (RHA)、100krad、陶瓷、10 位、双通道 1GSPS 或单通道
ADC10D1000RB	NSC	获取价格	Low Power, 10-Bit, Dual 1.0/1.5 GSPS or Single 2.0/3.0 GSPS ADC
ADC10D1500	NSC	获取价格	Low Power, 10-Bit, Dual 1.0/1.5 GSPS or Single 2.0/3.0 GSPS ADC
ADC10D1500	TI	获取价格	10 位、双路 1.5GSPS 或单路 3.0GSPS 模数转换器 (ADC)
ADC10D1500CIUT	NSC	获取价格	Low Power, 10-Bit, Dual 1.0/1.5 GSPS or Single 2.0/3.0 GSPS ADC

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