參數(shù)資料
型號: AD9281ARS
廠商: ANALOG DEVICES INC
元件分類: ADC
英文描述: Dual Channel 8-Bit Resolution CMOS ADC
中文描述: 2-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28
封裝: SSOP-28
文件頁數(shù): 3/19頁
文件大?。?/td> 406K
代理商: AD9281ARS
–3–
REV. E
AD9281
Parameter
Symbol
Min
Typ
Max
Units
Condition
DYNAMIC PERFORMANCE (SE)
1
Signal-to-Noise and Distortion
f = 3.58 MHz
Signal-to-Noise
f = 3.58 MHz
Total Harmonic Distortion
f = 3.58 MHz
Spurious Free Dynamic Range
f = 3.58 MHz
SINAD
47.2
dB
SNR
48
dB
THD
–55
dB
SFDR
–58
dB
DIGITAL INPUTS
High Input Voltage
Low Input Voltage
DC Leakage Current
Input Capacitance
V
IH
V
IL
I
IN
C
IN
2.4
V
V
μ
A
pF
0.3
±
6
2
LOGIC OUTPUT (with DVDD = 3 V)
High Level Output Voltage
(I
OH
= 50
μ
A)
Low Level Output Voltage
(I
OL
= 1.5 mA)
V
OH
2.88
V
V
OL
0.095
V
LOGIC OUTPUT (with DVDD = 5 V)
High Level Output Voltage
(I
OH
= 50
μ
A)
Low Level Output Voltage
(I
OL
= 1.5 mA)
Data Valid Delay
MUX Select Delay
Data Enable Delay
V
OH
4.5
V
V
OL
t
OD
t
MD
t
ED
0.4
11
7
13
V
ns
ns
ns
C
L
= 20 pF. Output Level to
90% of Final Value
Data High-Z Delay
t
DHZ
13
ns
CLOCKING
Clock Pulsewidth High
Clock Pulsewidth Low
Pipeline Latency
t
CH
t
CL
16.9
16.9
ns
ns
Cycles
3.0
NOTES
1
SE is single ended input, REFT = 1.5 V, REFB = –0.5 V.
2
AIN differential 2 V p-p, REFT = 1.5 V, REFB = –0.5 V.
3
IMD referred to larger of two input signals.
Specifications subject to change without notice.
CLOCK
INPUT
SELECT
INPUT
DATA
OUTPUT
ADC SAMPLE
#2
ADC SAMPLE
#3
ADC SAMPLE
#4
ADC SAMPLE
#5
Q CHANNEL
OUTPUT ENABLED
I CHANNEL
OUTPUT ENABLED
SAMPLE #1-3
Q CHANNEL
OUTPUT
SAMPLE #1-2
Q CHANNEL
OUTPUT
SAMPLE #1-1
Q CHANNEL
OUTPUT
SAMPLE #1-1
I CHANNEL
OUTPUT
SAMPLE #1
Q CHANNEL
OUTPUT
SAMPLE #1
I CHANNEL
OUTPUT
SAMPLE #2
Q CHANNEL
OUTPUT
t
MD
t
OD
ADC SAMPLE
#1
Figure 1. ADC Timing
相關(guān)PDF資料
PDF描述
AD9283 8-Bit, 50 MSPS/80 MSPS/100 MSPS 3 V A/D Converter
AD9283BRS-100 8-Bit, 50 MSPS/80 MSPS/100 MSPS 3 V A/D Converter
AD9283BRS-50 8-Bit, 50 MSPS/80 MSPS/100 MSPS 3 V A/D Converter
AD9283BRS-80 8-Bit, 50 MSPS/80 MSPS/100 MSPS 3 V A/D Converter
AD9288BST-80 8-Bit, 40/80/100 MSPS Dual A/D Converter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD9281ARSRL 功能描述:IC ADC 8BIT DUAL CMOS 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 個單端,單極
AD9281ARSZ 功能描述:IC ADC 8BIT DUAL CMOS 28-SSOP RoHS:是 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 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 安裝類型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-VQFN 裸露焊盤(4x4) 包裝:Digi-Reel® 輸入數(shù)目和類型:8 個單端,單極 產(chǎn)品目錄頁面:892 (CN2011-ZH PDF) 其它名稱:296-25851-6
AD9281ARSZ 制造商:Analog Devices 功能描述:IC 8BIT ADC SMD 9281 SOIC28
AD9281ARSZRL 功能描述:IC ADC 8BIT DUAL CMOS 28SSOP RoHS:是 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 個單端,單極
AD9281-EB 制造商:Analog Devices 功能描述:DEV TOOLS, EVAL BD FOR AD9281 - Bulk