参数资料
型号: AD7478ARTZ-500RL7
厂商: Analog Devices Inc
文件页数: 4/25页
文件大小: 0K
描述: IC ADC 8BIT 1MSPS LP SOT23-6
标准包装: 500
位数: 8
采样率(每秒): 1M
数据接口: DSP,MICROWIRE?,QSPI?,串行,SPI?
转换器数目: 1
功率耗散(最大): 17.5mW
电压电源: 单电源
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: SOT-23-6
供应商设备封装: SOT-23-6
包装: 带卷 (TR)
输入数目和类型: 1 个单端,单极
AD7476/AD7477/AD7478
Rev. F | Page 11 of 24
TYPICAL PERFORMANCE CHARACTERISTICS
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
500
450
400
350
300
250
200
150
100
50
SN
R
(
d
B
)
FREQUENCY (kHz)
01
02
4-
0
07
8192 POINT FFT
fSAMPLE = 1MSPS
fIN = 100kHz
SINAD = 49.82dB
THD = –75.22dB
SFDR = –67.78dB
–15
–35
–55
–75
–95
–115
0
500
450
400
350
300
250
200
150
100
50
SN
R
(
d
B
)
FREQUENCY (kHz)
01
02
4-
0
04
8192 POINT FFT
fSAMPLE = 1MSPS
fIN = 100kHz
SINAD = 71.67dB
THD = –81.00dB
SFDR = –81.63dB
Figure 4. AD7476 Dynamic Performance at 1 MSPS
Figure 7. AD7478 Dynamic Performance at 1 MSPS
–66
–73
–72
–71
–70
–69
–68
–67
10k
1M
100k
S
INA
D
(
d
B)
INPUT FREQUENCY (kHz)
01
02
4-
00
8
VDD = 2.35V
SCLK = 20MHz
VDD = 2.7V
VDD = 5.25V
VDD = 3.6V
VDD = 4.75V
–15
–35
–55
–75
–95
–115
0
300
250
200
150
100
50
SN
R
(
d
B
)
FREQUENCY (kHz)
01
02
4-
0
05
8192 POINT FFT
fSAMPLE = 600kSPS
fIN = 100kHz
SINAD = 71.71dB
THD = –80.88dB
SFDR = –83.23dB
Figure 5. AD7476 Dynamic Performance at 600 kSPS
Figure 8. AD7476 SINAD vs. Input Frequency at 993 kSPS
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
0
500
450
400
350
300
250
200
150
100
50
S
N
R
(
d
B)
FREQUENCY (kHz)
01
02
4-
00
6
8192 POINT FFT
fSAMPLE = 1MSPS
fIN = 100kHz
SINAD = 61.66dB
THD = –80.64dB
SFDR = –85.75dB
–69.0
–72.5
–72.0
–71.5
–71.0
–70.5
–70.0
–69.5
10k
1M
100k
S
INA
D
(
d
B)
INPUT FREQUENCY (kHz)
01
02
4-
00
9
SCLK = 12MHz
VDD = 2.35V
VDD = 2.7V
VDD = 5.25V
VDD = 4.75V
VDD = 3.6V
Figure 6. AD7477 Dynamic Performance at 1 MSPS
Figure 9. AD7476 SINAD vs. Input Frequency at 605 kSPS
相关PDF资料
PDF描述
MS27467E17B99P CONN PLUG 23POS STRAIGHT W/PINS
LTC2360CS6#TRMPBF IC ADC 12BIT 100KSPS TSOT23-6
MS27508E14B18PB CONN RCPT 18POS BOX MNT W/PINS
AD7468BRMZ-REEL7 IC ADC 8BIT 1.6V LP 8-MSOP
VE-2NJ-MX-S CONVERTER MOD DC/DC 36V 75W
相关代理商/技术参数
参数描述
AD7478ARTZ-500RL7 制造商:Analog Devices 功能描述:IC ADC 8BIT 1MSPS SOT-23-6
AD7478ARTZ-500RL73 制造商:AD 制造商全称:Analog Devices 功能描述:1 MSPS, 12-/10-/8-Bit ADCs in 6-Lead SOT-23
AD7478ARTZ-REEL 功能描述:IC ADC 8BIT 1MSPS SOT23-6 RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 位数:12 采样率(每秒):3M 数据接口:- 转换器数目:- 功率耗散(最大):- 电压电源:- 工作温度:- 安装类型:表面贴装 封装/外壳:SOT-23-6 供应商设备封装:SOT-23-6 包装:带卷 (TR) 输入数目和类型:-
AD7478ARTZ-REEL3 制造商:AD 制造商全称:Analog Devices 功能描述:1 MSPS, 12-/10-/8-Bit ADCs in 6-Lead SOT-23
AD7478ARTZ-REEL7 功能描述:IC ADC 8BIT 1MSPS SOT23-6 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