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参数资料
| 型号： | ADC081500CIYB |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | ADC |
| 英文描述： | High Performance, Low Power, 8-Bit, 1.5 GSPS A/D Converter |
| 中文描述： | 1-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP128 |
| 封装： | MS-026BFB, LQFP-128 |
| 文件页数： | 1/28页 |
| 文件大小： | 830K |
| 代理商： | ADC081500CIYB |
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ADC081500
High Performance, Low Power, 8-Bit, 1.5 GSPS A/D
Converter
General Description
The ADC081500 is a low power, high performance CMOS
analog-to-digital converter that digitizes signals to 8 bits
resolution at sample rates up to 1.7 GSPS. Consuming a
typical 1.2 W at 1.5 GSPS from a single 1.9 Volt supply, this
device is guaranteed to have no missing codes over the full
operating temperature range. The unique folding and inter-
polating architecture, the fully differential comparator design,
the innovative design of the internal sample-and-hold ampli-
fier and the self-calibration scheme enable a very flat re-
sponse of all dynamic parameters beyond Nyquist, produc-
ing a high 7.3 ENOB with a 748 MHz input signal and a 1.5
GHz sample rate while providing a 10
-18
B.E.R. Output
formatting is offset binary and the LVDS digital outputs are
compliant with IEEE 1596.3-1996, with the exception of an
adjustable common mode voltage between 0.8V and 1.2V.
The converter output has a 1:2 demultiplexer that feeds two
LVDS buses and reduces the output data rate on each bus to
one-half the sample rate.
The converter typically consumes less than 3.5 mW in the
Power Down Mode and is available in a 128-lead, thermally
enhanced exposed pad LQFP and operates over the Indus-
trial (-40C
≤
T
A
≤
+85C) temperature range.
Features
n
Internal Sample-and-Hold
n
Single +1.9V
±
0.1V Operation
n
Choice of SDR or DDR output clocking
n
Multiple ADC Synchronization Capability
n
Guaranteed No Missing Codes
n
Serial Interface for Extended Control
n
Fine Adjustment of Input Full-Scale Range and Offset
n
Duty Cycle Corrected Sample Clock
Key Specifications
n
Resolution
n
Max Conversion Rate
n
Bit Error Rate
n
ENOB
@
748 MHz Input
n
DNL
n
Power Consumption
— Operating
— Power Down Mode
8 Bits
1.5 GSPS (min)
10
-18
(typ)
7.3 Bits (typ)
±
0.15 LSB (typ)
1.2 W (typ)
3.5 mW (typ)
Applications
n
Direct RF Down Conversion
n
Digital Oscilloscopes
n
Satellite Set-top boxes
n
Communications Systems
n
Test Instrumentation
Block Diagram
20153153
September 2005
A
2005 National Semiconductor Corporation
DS201531
www.national.com
相关PDF资料 |
PDF描述 |
|---|---|
| ADC081500EVAL | High Performance, Low Power, 8-Bit, 1.5 GSPS A/D Converter |
| ADC08161 | 500 ns A/D Converter with S/H Function and 2.5V Bandgap Reference(500ns带S/H功能和2.5V带隙参考的A/D转换器) |
| ADC08161CIWM | 500 ns A/D Converter with S/H Function and 2.5V Bandgap Reference |
| ADC0816 | 8-BitμP Compatible A/D Converters with 16-Channel Multiplexer(带16通道多路器的8位μP兼容A/D转换器) |
| ADC0817 | 8-BitμP Compatible A/D Converters with 16-Channel Multiplexer(带16通道多路器的8位μP兼容A/D转换器) |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ADC081500CIYB/NOPB | 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| ADC081500DEV | 制造商:NSC 制造商全称:National Semiconductor 功能描述:High Performance, Low Power, 8-Bit, 1.5 GSPS A/D Converter |
| ADC081500EVAL | 制造商:NSC 制造商全称:National Semiconductor 功能描述:High Performance, Low Power, 8-Bit, 1.5 GSPS A/D Converter |
| ADC0816 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:8-Bit レP Compatible A/D Converters with 16-Channel Multiplexer |
| ADC0816_07 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:8-Bit レP Compatible A/D Converters with 16-Channel Multiplexer |
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