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| 型號(hào)： | AD9200LQFP-EVAL |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Complete 10-Bit, 20 MSPS, 80 mW CMOS A/D Converter |
| 中文描述： | 完整的10位，20 MSPS的80毫瓦的CMOS A / D轉(zhuǎn)換 |
| 文件頁(yè)數(shù)： | 1/24頁(yè) |
| 文件大?。?/td> | 338K |
| 代理商： | AD9200LQFP-EVAL |
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AD9200
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., 1999
REV. E
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
Complete 10-Bit, 20 MSPS, 80 mW
CMOS A/D Converter
FUNCTIONAL BLOCK DIAGRAM
A/D
A/D
AIN
REFTF
REFBF
REFSENSE
OTR
D9
(MSB)
D0
(LSB)
VREF
DRVDD
AVDD
CLK
DRVSS
AD9200
SHA
SHA
SHA
GAIN
SHA
GAIN
GAIN
D/A
A/D
D/A
A/D
D/A
CORRECTION LOGIC
OUTPUT BUFFERS
REFTS
REFBS
1V
AVSS
THREE-
STATE
MODE
STBY
CLAMP
CLAMP
IN
SHA
GAIN
A/D
D/A
FEATURES
CMOS 10-Bit, 20 MSPS Sampling A/D Converter
Pin-Compatible with AD876
Power Dissipation: 80 mW (3 V Supply)
Operation Between 2.7 V and 5.5 V Supply
Differential Nonlinearity: 0.5 LSB
Power-Down (Sleep) Mode
Three-State Outputs
Out-of-Range Indicator
Built-In Clamp Function (DC Restore)
Adjustable On-Chip Voltage Reference
IF Undersampling to 135 MHz
PRODUCT DESCRIPTION
The AD9200 is a monolithic, single supply, 10-bit, 20 MSPS
analog-to-digital converter with an on-chip sample-and-hold
amplifier and voltage reference. The AD9200 uses a multistage
differential pipeline architecture at 20 MSPS data rates and
guarantees no missing codes over the full operating temperature
range.
The input of the AD9200 has been designed to ease the devel-
opment of both imaging and communications systems. The user
can select a variety of input ranges and offsets and can drive the
input either single-ended or differentially.
The sample-and-hold (SHA) amplifier is equally suited for both
multiplexed systems that switch full-scale voltage levels in suc-
cessive channels and sampling single-channel inputs at frequen-
cies up to and beyond the Nyquist rate. AC coupled input
signals can be shifted to a predetermined level, with an onboard
clamp circuit (AD9200ARS, AD9200KST). The dynamic per-
formance is excellent.
The AD9200 has an onboard programmable reference. An
external reference can also be chosen to suit the dc accuracy and
temperature drift requirements of the application.
A single clock input is used to control all internal conversion
cycles. The digital output data is presented in straight binary
output format. An out-of-range signal (OTR) indicates an over-
flow condition which can be used with the most significant bit
to determine low or high overflow.
The AD9200 can operate with supply range from 2.7 V to
5.5 V, ideally suiting it for low power operation in high speed
portable applications.
The AD9200 is specified over the industrial (–40
°
C to +85
°
C)
and commercial (0
°
C to +70
°
C) temperature ranges.
PRODUCT HIGHLIGHTS
Low Power
The AD9200 consumes 80 mW on a 3 V supply (excluding the
reference power). In sleep mode, power is reduced to below
5 mW.
Very Small Package
The AD9200 is available in both a 28-lead SSOP and 48-lead
LQFP packages.
Pin Compatible with AD876
The AD9200 is pin compatible with the AD876, allowing older
designs to migrate to lower supply voltages.
300 MHz On-Board Sample-and-Hold
The versatile SHA input can be configured for either single-
ended or differential inputs.
Out-of-Range Indicator
The OTR output bit indicates when the input signal is beyond
the AD9200’s input range.
Built-In Clamp Function
Allows dc restoration of video signals with AD9200ARS and
AD9200KST.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD9200JRSRL | Complete 10-Bit, 20 MSPS, 80 mW CMOS A/D Converter |
| AD9200ARSRL | Complete 10-Bit, 20 MSPS, 80 mW CMOS A/D Converter |
| AD9200 | Complete 10-Bit, 20 MSPS, 80 mW CMOS A/D Converter |
| AD9200ARS | CAP 33 UF 16V 10% |
| AD9200JRS | Complete 10-Bit, 20 MSPS, 80 mW CMOS A/D Converter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD9200SSOP-EVAL | 制造商:Analog Devices 功能描述:Evaluation Board For AD9200 CMOS A/D Converter 制造商:Analog Devices 功能描述:EVAL BD FOR AD9200 CMOS A/D CNVRTR - Bulk |
| AD9200TQFP-EVAL | 制造商:Analog Devices 功能描述:EVAL BD FOR AD9200 CMOS A/D CNVRTR - Bulk |
| AD9201 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Dual Channel, 20 MHz 10-Bit Resolution CMOS ADC |
| AD9201ARS | 功能描述:IC ADC CMOS 10BIT DUAL 28-SSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 位數(shù):12 采樣率（每秒）:300k 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:75mW 電壓電源:單電源 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:24-SOIC 包裝:帶卷 (TR) 輸入數(shù)目和類型:1 個(gè)單端，單極；1 個(gè)單端，雙極 |
| AD9201ARSRL | 功能描述:IC ADC 10BIT 2CH 40MSPS 28-SSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 位數(shù):16 采樣率（每秒）:45k 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 功率耗散（最大）:315mW 電壓電源:模擬和數(shù)字 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC W 包裝:帶卷 (TR) 輸入數(shù)目和類型:2 個(gè)單端，單極 |
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