参数资料
型号: EVAL-AD7322CBZ
厂商: Analog Devices Inc
文件页数: 4/37页
文件大小: 0K
描述: BOARD EVALUATION FOR AD7322
标准包装: 1
系列: iCMOS®
ADC 的数量: 1
位数: 12
采样率(每秒): 1M
数据接口: 串行
输入范围: ±10 V
在以下条件下的电源(标准): 30mW @ 1MSPS
工作温度: -40°C ~ 85°C
已用 IC / 零件: AD7322
已供物品: 板,CD
相关产品: AD7322BRUZ-REEL-ND - IC ADC 12BIT+SAR 2CHAN 14-TSSOP
AD7322BRUZ-REEL7-ND - IC ADC 12BIT+ SAR 2CHAN 14TSSOP
AD7322BRUZ-ND - IC ADC 12BIT+ SAR 2CHAN 14TSSOP
Data Sheet
AD7322
Rev. B | Page 11 of 36
8k
0
–3
CODE
NUM
BE
R
O
F
O
C
CURRE
NCE
S
7k
6k
5k
4k
3k
2k
1k
–2
–1
0
1
2
3
VCC = 5V
VDD/VSS = ±12V
RANGE = ±10V
10k SAMPLES
TA = 25°C
023
1201
7600
1165
11
0
04
86
3-
01
4
Figure 16. Histogram of Codes, Single-Ended Mode
–50
–100
0
RIPPLE FREQUENCY (kHz)
CM
RR
(
d
B)
–55
–60
–65
–70
–75
–80
–85
–90
–95
200
400
600
800
1000
1200
DIFFERENTIAL MODE
fIN = 50kHz
VDD/VSS = ±12V
fS = 1MSPS
TA = 25°C
VCC = 5V
VCC = 3V
0
48
63
-05
5
Figure 17. CMRR vs. Common-Mode Ripple Frequency
2.0
–2.0
±VDD/VSS SUPPLY VOLTAGE (V)
DN
L
E
RRO
R
(
L
S
B)
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
5
7
9
11
13
15
17
19
±5V RANGE
VCC =VDRIVE =5V
INTERNAL REFERENCE
SINGLE-ENDED MODE
DNL = 750kSPS
DNL = 500kSPS
DNL = 1MSPS
04
86
3-
0
49
Figure 18. DNL Error vs. Supply Voltage at 500 kSPS, 750 kSPS, and 1 MSPS
2.0
–2.0
±VDD/VSS SUPPLY VOLTAGE (V)
INL
E
RRO
R
(
L
S
B)
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
5
7
9
11
13
15
17
19
±5V RANGE
VCC =VDRIVE =5V
INTERNAL REFERENCE
SINGLE-ENDED MODE
INL = 750kSPS
INL = 500kSPS
INL = 1MSPS
INL = 750kSPS
INL = 500kSPS
INL = 1MSPS
04
86
3-
0
50
Figure 19. INL Error vs. Supply Voltage at 500 kSPS, 750 kSPS, and 1 MSPS
–50
–100
0
1200
SUPPLY RIPPLE FREQUENCY (kHz)
P
S
RR
(
d
B)
–55
–60
–65
–70
–75
–80
–85
–90
–95
200
400
600
800
1000
100mV p-p SINE WAVE ON EACH SUPPLY
NO DECOUPLING
SINGLE-ENDED MODE
fS =1MSPS
VCC =5V
VCC =3V
VDD =12V
VSS =–12V
04
86
3-
0
54
Figure 20. PSRR vs. Supply Ripple Frequency Without Supply Decoupling
10
1000
ANALOG INPUT FREQUENCY (kHz)
T
HD
(
d
B)
100
–50
–55
–60
–65
–70
–75
–80
–85
–90
–95
VCC =VDRIVE =5V
VDD/VSS = ±12V
TA =25°C
INTERNAL REFERENCE
RANGE = ±10V AND ±2.5V
RIN =50,
±2.5V RANGE
RIN =50,
±10V RANGE
RIN =100,
±2.5V RANGE
RIN =1000,
±2.5V RANGE
RIN =2000,
±2.5V RANGE
RIN =4700,
±2.5V RANGE
RIN = 2000, ±10V RANGE
RIN = 1000, ±10V RANGE
RIN = 100, ±10V RANGE
04
86
3-
01
5
Figure 21. THD vs. Analog Input Frequency for Various Source Impedances,
True Differential Mode
相关PDF资料
PDF描述
EEM31DTMS CONN EDGECARD 62POS R/A .156 SLD
0210490887 CABLE JUMPER 1.25MM .152M 19POS
GEM30DRMI CONN EDGECARD 60POS .156 SQ WW
EEM28DTKH CONN EDGECARD 56POS DIP .156 SLD
EVAL-AD7484CBZ BOARD EVALUATION FOR AD7484
相关代理商/技术参数
参数描述
EVAL-AD7323CB 制造商:AD 制造商全称:Analog Devices 功能描述:500 kSPS, 4-Channel, Software-Selectable, True Bipolar Input, 12-Bit Plus Sign ADC
EVAL-AD7323CBZ 功能描述:BOARD EVALUATION FOR AD7323CBZ RoHS:是 类别:编程器,开发系统 >> 评估板 - 模数转换器 (ADC) 系列:iCMOS® 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- ADC 的数量:1 位数:12 采样率(每秒):94.4k 数据接口:USB 输入范围:±VREF/2 在以下条件下的电源(标准):- 工作温度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板,软件
EVAL-AD7324CB 制造商:AD 制造商全称:Analog Devices 功能描述:4-Channel, Software-Selectable, True Bipolar Input, 12-Bit Plus Sign ADC
EVAL-AD7324CBZ 功能描述:BOARD EVALUATION FOR AD7324CBZ RoHS:是 类别:编程器,开发系统 >> 评估板 - 模数转换器 (ADC) 系列:iCMOS® 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- ADC 的数量:1 位数:12 采样率(每秒):94.4k 数据接口:USB 输入范围:±VREF/2 在以下条件下的电源(标准):- 工作温度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板,软件
EVAL-AD7327CB 制造商:AD 制造商全称:Analog Devices 功能描述:500 kSPS, 8-Channel, Software-Selectable, True Bipolar Input, 12-Bit Plus Sign ADC