收藏本站
参数资料
型号： MCP3422EV
厂商： Microchip Technology
文件页数： 58/58页
文件大小： 0K
描述： BOARD EVAL MCP3422 PICKIT SERIAL
产品培训模块： MCP3901 Analog Front End
标准包装： 1
系列： PICkit™
ADC 的数量： 2
位数： 18
采样率（每秒）： 3.75
数据接口： 串行
输入范围： ±2.048 V
工作温度： -40°C ~ 125°C
已用 IC / 零件： MCP3422
已供物品： 板
产品目录页面： 672 (CN2011-ZH PDF)
相关产品： MCP3422A0T-E/SNTR-ND - IC ADC 18BIT 3.75SPS 2CH 8-SOIC
MCP3422A0T-E/MSTR-ND - IC ADC 18BIT 3.75SPS 2CH 8-MSOP
MCP3422A0T-E/MCTR-ND - IC ADC 18BIT 3.75SPS 2CH 8-DFN
MCP3422A0-E/SN-ND - IC ADC 18BIT3.75SPS 2CH 8-SOIC
MCP3422A0-E/MS-ND - IC ADC 18BIT 3.75SPS 2CH 8-MSOP
MCP3422A0-E/MC-ND - IC ADC 18BIT 3.75SPS 2CH 8-DFN
2009 Microchip Technology Inc.
DS22088C-page 9
MCP3422/3/4
2.0
TYPICAL PERFORMANCE CURVES
Note: Unless otherwise indicated, TA = -40°C to +85°C, VDD = +5.0V, VSS = 0V, CHn+ = CHn- = VREF/2,
VINCOM = VREF/2.
FIGURE 2-1:
INL vs. Supply Voltage
(VDD).
FIGURE 2-2:
INL vs. Temperature.
FIGURE 2-3:
Offset Error vs.
Temperature.
FIGURE 2-4:
Output Noise vs. Input
Voltage.
FIGURE 2-5:
Total Error vs. Input Voltage.
FIGURE 2-6:
Gain Error vs. Temperature.
Note:
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
0
0.0005
0.001
0.0015
0.002
0.0025
0.003
0.0035
2.5
3
3.5
4
4.5
5
5.5
V
DD (V)
In
te
gr
a
lN
on-
Li
n
e
a
ri
ty
(%
of
FS
R)
PGA = 8
PGA = 4
PGA = 1
PGA = 2
TA = +25°C
0
0.0005
0.001
0.0015
0.002
0.0025
0.003
0.0035
-60 -40 -20
0
20
40
60
80 100 120 140
Temperature (
oC)
In
te
g
ra
lN
o
n-
Li
ne
a
ri
ty
(%
o
fF
S
R
)
2.7V
5V
5.5V
PGA = 1
-20
-15
-10
-5
0
5
10
15
20
-60 -40 -20
0
20
40
60
80 100 120 140
Temperature (°C)
O
ff
s
e
tE
rror
(
V
)
PGA = 1
PGA = 2
PGA = 4
PGA = 8
0
1
2
3
4
5
6
7
8
-100
-75
-50
-25
0
25
50
75
100
Input Signal (% of FSR)
Ou
tP
u
tN
o
is
e
(
V,
rm
s)
PGA = 1
PGA = 2
PGA = 4
PGA = 8
TA = +25°C
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
-100
-75
-50
-25
0
25
50
75
100
Input Voltage (% of Full-Scale)
T
o
ta
lE
rro
r(
m
V
)
PGA = 1
PGA = 8
PGA = 4
PGA = 2
TA = +25°C
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
-60 -40 -20
0
20
40
60
80 100 120 140
Temperature (°C)
G
a
in
E
rro
r(
%
o
fF
S
R
)
PGA = 1
PGA = 2
PGA = 4
PGA = 8
相关PDF资料
PDF描述
RBC10DRXN-S734 CONN EDGECARD 20POS DIP .100 SLD
REC5-053.3DRW/H2/C CONV DC/DC 5W 4.5-9VIN +/-3.3V
RBC10DRXH-S734 CONN EDGECARD 20POS DIP .100 SLD
EEC43DRYN-S13 CONN EDGECARD 86POS .100 EXTEND
EEC43DRYH-S13 CONN EDGECARD 86POS .100 EXTEND
相关代理商/技术参数
参数描述
MCP3423 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:18-Bit, Multi-Channel ???￡ Analog-to-Digital Converter with I2Ca?￠ Interface and On-Board Reference
MCP3423-E/MC 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:18-Bit, Multi-Channel ???￡ Analog-to-Digital Converter with I2Ca?￠ Interface and On-Board Reference
MCP3423-E/MF 功能描述:模数转换器 - ADC 18B delta-sigma ADC dual Ch 4sps RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
MCP3423-E/MS 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:18-Bit, Multi-Channel ???￡ Analog-to-Digital Converter with I2Ca?￠ Interface and On-Board Reference
MCP3423-E/SL 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:18-Bit, Multi-Channel ???￡ Analog-to-Digital Converter with I2Ca?￠ Interface and On-Board Reference
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*