参数资料
型号: AD9281ARSRL
厂商: Analog Devices Inc
文件页数: 9/15页
文件大小: 0K
描述: IC ADC 8BIT DUAL CMOS 28-SSOP
标准包装: 1,500
位数: 8
采样率(每秒): 28M
数据接口: 并联
转换器数目: 2
功率耗散(最大): 260mW
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: 28-SSOP(0.209",5.30mm 宽)
供应商设备封装: 28-SSOP
包装: 带卷 (TR)
输入数目和类型: 4 个单端,单极;2 个差分,单极
–3–
AD9281
Parameter
Symbol
Min
Typ
Max
Units
Condition
DYNAMIC PERFORMANCE (SE)
1
Signal-to-Noise and Distortion
SINAD
f = 3.58 MHz
47.2
dB
Signal-to-Noise
SNR
f = 3.58 MHz
48
dB
Total Harmonic Distortion
THD
f = 3.58 MHz
–55
dB
Spurious Free Dynamic Range
SFDR
f = 3.58 MHz
–58
dB
DIGITAL INPUTS
High Input Voltage
VIH
2.4
V
Low Input Voltage
VIL
0.3
V
DC Leakage Current
IIN
±6
A
Input Capacitance
CIN
2pF
LOGIC OUTPUT (with DVDD = 3 V)
High Level Output Voltage
(IOH = 50 A)
VOH
2.88
V
Low Level Output Voltage
(IOL = 1.5 mA)
VOL
0.095
V
LOGIC OUTPUT (with DVDD = 5 V)
High Level Output Voltage
(IOH = 50 A)
VOH
4.5
V
Low Level Output Voltage
(IOL = 1.5 mA)
VOL
0.4
V
Data Valid Delay
tOD
11
ns
MUX Select Delay
tMD
7ns
Data Enable Delay
tED
13
ns
CL = 20 pF. Output Level to
90% of Final Value
Data High-Z Delay
tDHZ
13
ns
CLOCKING
Clock Pulsewidth High
tCH
16.9
ns
Clock Pulsewidth Low
tCL
16.9
ns
Pipeline Latency
3.0
Cycles
NOTES
1SE is single ended input, REFT = 1.5 V, REFB = –0.5 V.
2AIN differential 2 V p-p, REFT = 1.5 V, REFB = –0.5 V.
3IMD 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
tMD
tOD
ADC SAMPLE
#1
Figure 1. ADC Timing
REV. F
相关PDF资料
PDF描述
MS27466T17A35PB CONN RCPT 55POS WALL MNT W/PINS
LTC1863LIGN#TRPBF IC ADC 12BIT 8CH 175KSPS 16SSOP
MS27466E17A35PB CONN RCPT 55POS WALL MNT W/PINS
EN3P4FKX CONN RCPT 4POS FEMALE PANEL #20
VE-BNW-IX-B1 CONVERTER MOD DC/DC 5.5V 75W
相关代理商/技术参数
参数描述
AD9281ARSZ 功能描述:IC ADC 8BIT DUAL CMOS 28-SSOP RoHS:是 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:microPOWER™ 位数:8 采样率(每秒):1M 数据接口:串行,SPI? 转换器数目:1 功率耗散(最大):- 电压电源:模拟和数字 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:24-VFQFN 裸露焊盘 供应商设备封装:24-VQFN 裸露焊盘(4x4) 包装:Digi-Reel® 输入数目和类型:8 个单端,单极 产品目录页面:892 (CN2011-ZH PDF) 其它名称: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 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1,000 系列:- 位数:16 采样率(每秒):45k 数据接口:串行 转换器数目:2 功率耗散(最大):315mW 电压电源:模拟和数字 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-SOIC(0.295",7.50mm 宽) 供应商设备封装:28-SOIC W 包装:带卷 (TR) 输入数目和类型:2 个单端,单极
AD9281-EB 制造商:Analog Devices 功能描述:DEV TOOLS, EVAL BD FOR AD9281 - Bulk
AD9283 制造商:AD 制造商全称:Analog Devices 功能描述:8-Bit, 50 MSPS/80 MSPS/100 MSPS 3 V A/D Converter