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參數資料
| 型號： | AD9214 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | ADC |
| 英文描述： | 10-Bit, 65/80/105 MSPS 3 V A/D Converter |
| 中文描述： | 10位，65/80/105MSPS的3V A/D轉換器 |
| 文件頁數： | 1/20頁 |
| 文件大小： | 447K |
| 代理商： | AD9214 |
REV. D
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 that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices.
a
AD9214
Tel: 781/329-4700Fax: 781/326-8703
Analog Devices, Inc., 200210-Bit, 65/80/105 MSPS
3 V A/D Converter
FUNCTIONAL BLOCK DIAGRAM
REF
TIMING
10
10
AGND
AD9214
AV
DD
DrV
DD
PWRDWN
OR
D
9
–D
0
DGND
ENCODE
A
IN
A
IN
DFS/GAIN
REFSENSE
REF
PIPELINE
ADC
CORE
T/H
BUFFER
O
FEATURES
SNR = 57 dB @ 39 MHz Analog Input (–0.5 dBFS)
Low Power
190 mW at 65 MSPS
285 mW at 105 MSPS
30 mW Power-Down Mode
300 MHz Analog Bandwidth
On-Chip Reference and Track/Hold
1 V p-p or 2 V p-p Analog Input Range Option
Single 3.3 V Supply Operation (2.7 V–3.6 V)
Two’s Complement or Offset Binary Data Format Option
APPLICATIONS
Battery-Powered Instruments
Hand-Held Scopemeters
Low-Cost Digital Oscilloscopes
Ultrasound Equipment
Cable Reverse Path
Broadband Wireless
Residential Power Line Networks
PRODUCT DESCRIPTION
The AD9214 is a 10-bit monolithic sampling analog-to-digital
converter (ADC) with an on-chip track-and-hold circuit, and
is optimized for low cost, low power, small size, and ease of use.
The product operates up to 105 MSPS conversion rate with
outstanding dynamic performance over its full operating range.
The ADC requires only a single 3.3 V (2.7 V to 3.6 V) power
supply and an encode clock for full performance operation. No
external reference or driver components are required for many
applications. The digital outputs are TTL/CMOS compatible
and a separate output power supply pin supports interfacing
with 3.3 V or 2.5 V logic.
The clock input is TTL/CMOS compatible. In the power-down
state, the power is reduced to 30 mW. A gain option allows
support for either 1 V p-p or 2 V p-p analog signal input swing.
Fabricated on an advanced CMOS process, the AD9214 is
available in a 28-lead surface-mount plastic package (28-SSOP)
specified over the industrial temperature range (–40
°
C to +85
°
C).
PRODUCT HIGHLIGHTS
High Performance—Outstanding ac performance from 65 MSPS
to 105 MSPS. SNR greater than 55 dB typical and as high
as 58 dB.
Low Power—The AD9214 at 285 mW consumes a fraction of
the power available in existing high-speed monolithic solutions.
In sleep mode, power is reduced to 30 mW.
Single Supply—The AD9214 uses a single 3 V supply, simplify-
ing system power supply design. It also features a separate digital
output driver supply line to accommodate 2.5 V logic families.
Small Package—The AD9214 is packaged in a small 28-lead
surface-mount plastic package (28-SSOP).
相關PDF資料 |
PDF描述 |
|---|---|
| AD9214-105PCB | 10-Bit, 65/80/105 MSPS 3 V A/D Converter |
| AD9214-65PCB | 10-Bit, 65/80/105 MSPS 3 V A/D Converter |
| AD9214BRS-105 | 10-Bit, 65/80/105 MSPS 3 V A/D Converter |
| AD9214BRS-65 | 10-Bit, 65/80/105 MSPS 3 V A/D Converter |
| AD9214BRS-80 | TV07RW21-35SA W/ PC CONTACTS |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD9214-105PCB | 制造商:Analog Devices 功能描述:10 BIT 105MSPS A/D CONV. EVAL BOARD - Bulk |
| AD9214-65PCB | 制造商:Analog Devices 功能描述:10 BIT 65 MSPS A/D CONVERTER EVAL BOARD - Bulk |
| AD9214BRS-105 | 功能描述:IC ADC 10BIT 105MSPS 3V 28-SSOP RoHS:否 類別:集成電路 (IC) >> 數據采集 - 模數轉換器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 位數:12 采樣率（每秒）:3M 數據接口:- 轉換器數目:- 功率耗散（最大）:- 電壓電源:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應商設備封裝:SOT-23-6 包裝:帶卷 (TR) 輸入數目和類型:- |
| AD9214BRS-65 | 功能描述:IC ADC 10BIT 65MSPS 28-SSOP RoHS:否 類別:集成電路 (IC) >> 數據采集 - 模數轉換器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 位數:12 采樣率（每秒）:3M 數據接口:- 轉換器數目:- 功率耗散（最大）:- 電壓電源:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應商設備封裝:SOT-23-6 包裝:帶卷 (TR) 輸入數目和類型:- |
| AD9214BRS-80 | 功能描述:IC ADC 10BIT 80MSPS 28-SSOP RoHS:否 類別:集成電路 (IC) >> 數據采集 - 模數轉換器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 位數:12 采樣率（每秒）:3M 數據接口:- 轉換器數目:- 功率耗散（最大）:- 電壓電源:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應商設備封裝:SOT-23-6 包裝:帶卷 (TR) 輸入數目和類型:- |
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