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參數(shù)資料
| 型號(hào)： | AD9200ARS |
| 廠(chǎng)商： | Analog Devices Inc |
| 文件頁(yè)數(shù)： | 1/24頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC ADC CMOS 10BIT 20MSPS 28-SSOP |
| 標(biāo)準(zhǔn)包裝： | 47 |
| 位數(shù)： | 10 |
| 采樣率（每秒）： | 20M |
| 數(shù)據(jù)接口： | 并聯(lián) |
| 轉(zhuǎn)換器數(shù)目： | 1 |
| 功率耗散（最大）： | 100mW |
| 電壓電源： | 單電源 |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類(lèi)型： | 表面貼裝 |
| 封裝/外殼： | 28-SSOP（0.209"，5.30mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 28-SSOP |
| 包裝： | 管件 |
| 輸入數(shù)目和類(lèi)型： | 1 個(gè)單端，單極 |
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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
AIN
REFTF
REFBF
REFSENSE
OTR
D9
(MSB)
D0
(LSB)
VREF
DRVDD
AVDD
CLK
DRVSS
AD9200
SHA
GAIN
SHA
GAIN
D/A
A/D
D/A
A/D
D/A
CORRECTION LOGIC
OUTPUT BUFFERS
REFTS
1V
AVSS
REFBS
THREE-
STATE
MODE
STBY
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.
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| AD9200ARSRL | 功能描述:IC ADC 10BIT CMOS 20MSPS 28-SSOP RoHS:否 類(lèi)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:2,500 系列:- 位數(shù):16 采樣率（每秒）:15 數(shù)據(jù)接口:MICROWIRE?，串行，SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:480µW 電壓電源:單電源 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:38-WFQFN 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:38-QFN（5x7） 包裝:帶卷 (TR) 輸入數(shù)目和類(lèi)型:16 個(gè)單端，雙極；8 個(gè)差分，雙極 配用:DC1011A-C-ND - BOARD DELTA SIGMA ADC LTC2494 |
| AD9200ARSZ | 功能描述:IC ADC 10BIT CMOS 20MSPS 28-SSOP RoHS:是 類(lèi)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 系列:microPOWER™ 位數(shù):8 采樣率（每秒）:1M 數(shù)據(jù)接口:串行，SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:- 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 125°C 安裝類(lèi)型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:24-VQFN 裸露焊盤(pán)（4x4） 包裝:Digi-Reel® 輸入數(shù)目和類(lèi)型:8 個(gè)單端，單極 產(chǎn)品目錄頁(yè)面:892 (CN2011-ZH PDF) 其它名稱(chēng):296-25851-6 |
| AD9200ARSZRL | 功能描述:IC ADC 10BIT CMOS 20MSPS 28-SSOP RoHS:是 類(lèi)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:2,500 系列:- 位數(shù):16 采樣率（每秒）:15 數(shù)據(jù)接口:MICROWIRE?，串行，SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:480µW 電壓電源:單電源 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:38-WFQFN 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:38-QFN（5x7） 包裝:帶卷 (TR) 輸入數(shù)目和類(lèi)型:16 個(gè)單端，雙極；8 個(gè)差分，雙極 配用:DC1011A-C-ND - BOARD DELTA SIGMA ADC LTC2494 |
| AD9200JRS | 制造商:Analog Devices 功能描述:ADC Single Pipelined 20Msps 10-bit Parallel 28-Pin SSOP 制造商:Analog Devices 功能描述:ADC SGL PIPELINED 20MSPS 10-BIT PARALLEL 28SSOP - Rail/Tube 制造商:Rochester Electronics LLC 功能描述:10-BIT 20 MSPS, 80 MW CMOS A/D CONVERTER - Bulk 制造商:Analog Devices 功能描述:SEMICONDUCTOR ((NW)) |
| AD9200JRSRL | 制造商:Analog Devices 功能描述:ADC Single Pipelined 20Msps 10-bit Parallel 28-Pin SSOP T/R |
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