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参数资料
| 型号： | AD9058 |
| 厂商： | Analog Devices, Inc. |
| 元件分类： | ADC |
| 英文描述： | Dual 8-Bit 50 MSPS A/D Converter |
| 中文描述： | 双8位50 MSPS的A/D转换 |
| 文件页数： | 1/8页 |
| 文件大小： | 148K |
| 代理商： | AD9058 |
REV. B
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
a
AD9058
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
World Wide Web Site: http://www.analog.com
Fax: 781/326-8703
Analog Devices, Inc., 2000
Dual 8-Bit 50 MSPS
A/D Converter
FUNCTIONAL BLOCK DIAGRAM
ENCODE
A
IN
8-BIT
ANALOG-
TO-
DIGITAL
CONVERTER
8
+V
REF
+2 V
REF
ENCODE
AD9058
8-BIT
ANALOG-
TO-
DIGITAL
CONVERTER
8
A
B
–V
REF
–V
REF
+V
REF
A
IN
QUADRATURE RECEIVER
8
Q
8
I
RF
LO
G
G
AD9058
90
°
GENERAL DESCRIPTION
The AD9058 combines two independent high performance
8-bit analog-to-digital converters (ADCs) on a single mono-
lithic IC. Combined with an optional onboard voltage refer-
ence, the AD9058 provides a cost effective alternative for
systems requiring two or more ADCs.
Dynamic performance (SNR, ENOB) is optimized to provide
up to 50 MSPS conversion rates. The unique architecture
results in low input capacitance while maintaining high per-
formance and low power (<0.5 watt/channel). Digital inputs
and outputs are TTL compatible.
Performance has been optimized for an analog input of 2 V
p-p (
±
1 V; 0 V to +2 V). Using the onboard +2 V voltage
reference, the AD9058 can be set up for unipolar positive
operation (0 V to +2 V). This internal voltage reference can
drive both ADCs.
Commercial (0
°
C to +70
°
C) and military (–55
°
C to +125
°
C)
temperature range parts are available. Parts are supplied in
hermetic 48-lead DIP and 44-lead “J” lead packages.
FEATURES
Two Matched ADCs on Single Chip
50 MSPS Conversion Speed
On-Board Voltage Reference
Low Power (<1W)
Low Input Capacitance (10 pF)
65 V Power Supplies
Flexible Input Range
APPLICATIONS
Quadrature Demodulation for Communications
Digital Oscilloscopes
Electronic Warfare
Radar
相关PDF资料 |
PDF描述 |
|---|---|
| AD9058KD | Dual 8-Bit 50 MSPS A/D Converter |
| AD9059PCB | Dual 8-Bit, 60 MSPS A/D Converter |
| AD9059 | Dual 8-Bit, 60 MSPS A/D Converter |
| AD9059BRS | Dual 8-Bit, 60 MSPS A/D Converter |
| AD9060KZ | 10-Bit 75 MSPS A/D Converter |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD9058-803D | 制造商:Analog Devices 功能描述:- Rail/Tube |
| AD9058AJD | 功能描述:IC ADC 8BIT DUAL 50MSPS 48-CDIP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1 系列:- 位数:14 采样率（每秒）:83k 数据接口:串行，并联 转换器数目:1 功率耗散（最大）:95mW 电压电源:双 ± 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:28-DIP（0.600"，15.24mm） 供应商设备封装:28-PDIP 包装:管件 输入数目和类型:1 个单端，双极 |
| AD9058AJJ | 功能描述:IC ADC 8BIT DUAL 50MSPS 44-JLCC RoHS:否 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1 系列:- 位数:14 采样率（每秒）:83k 数据接口:串行，并联 转换器数目:1 功率耗散（最大）:95mW 电压电源:双 ± 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:28-DIP（0.600"，15.24mm） 供应商设备封装:28-PDIP 包装:管件 输入数目和类型:1 个单端，双极 |
| AD9058AJJ-REEL | 制造商:AD 制造商全称:Analog Devices 功能描述:Dual 8-Bit 50 MSPS A/D Converter |
| AD9058AKD | 功能描述:IC ADC 8BIT DUAL 50MSPS 48-CDIP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:250 系列:- 位数:12 采样率（每秒）:1.8M 数据接口:并联 转换器数目:1 功率耗散（最大）:1.82W 电压电源:模拟和数字 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-LQFP 供应商设备封装:48-LQFP（7x7） 包装:管件 输入数目和类型:2 个单端，单极 |
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