Note: Unless otherwise indicated, TA
參數(shù)資料
型號(hào): MCP3425A0T-E/CH
廠(chǎng)商: Microchip Technology
文件頁(yè)數(shù): 35/38頁(yè)
文件大?。?/td> 0K
描述: IC ADC 16BIT I2C PROGBL SOT23-6
產(chǎn)品培訓(xùn)模塊: MCP3901 Analog Front End
標(biāo)準(zhǔn)包裝: 1
位數(shù): 16
數(shù)據(jù)接口: I²C,串行
轉(zhuǎn)換器數(shù)目: 1
電壓電源: 單電源
工作溫度: -40°C ~ 125°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: SOT-23-6
供應(yīng)商設(shè)備封裝: SOT-23-6
包裝: 標(biāo)準(zhǔn)包裝
輸入數(shù)目和類(lèi)型: 2 個(gè)單端,雙極;1 個(gè)差分,雙極
產(chǎn)品目錄頁(yè)面: 672 (CN2011-ZH PDF)
配用: MCP3425EV-ND - EVALUATION BOARD FOR MCP3425
其它名稱(chēng): MCP3425A0T-E/CHDKR
MCP3425
DS22072B-page 6
2009 Microchip Technology Inc.
Note: Unless otherwise indicated, TA = -40°C to +85°C, VDD = +5.0V, VSS = 0V, VIN+ = VIN- = VREF/2.
FIGURE 2-7:
IDDA vs. Temperature.
FIGURE 2-8:
IDDS vs. Temperature.
FIGURE 2-9:
IDDB vs. Temperature.
FIGURE 2-10:
OSC Drift vs. Temperature.
FIGURE 2-11:
Frequency Response.
100
120
140
160
180
200
220
-60 -40 -20
0
20
40
60
80 100 120 140
Temperature (
oC)
I DD
A
(
A
)
VDD = 5V
VDD = 2.7V
0
100
200
300
400
500
600
-60 -40 -20
0
20
40
60
80 100 120 140
Temperature (
oC)
I DD
S
(n
A)
VDD = 2.7V
VDD = 5V
0
1
2
3
4
5
6
7
8
9
-60 -40 -20
0
20
40
60
80 100 120 140
Temperature (
oC)
I DDB
(
A
)
VDD = 5V
VDD = 4.5V
VDD = 3.3V
VDD = 2.7V
-1
0
1
2
3
4
5
-60 -40 -20
0
20
40
60
80
100 120 140
Temperature (°C)
O
sci
ll
at
o
rD
rif
t
(%
)
VDD = 5.0V
VDD = 2.7V
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
0.1
1
10
100
1000
10000
Input Signal Frequency (Hz)
M
a
gnit
u
d
e
(dB)
Data Rate = 15 SPS
10k
1k
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MCP3425A2T-E/CH 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 18bit deltasigma ADC single channel, 4sps RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類(lèi)型:Differential 信噪比:107 dB 接口類(lèi)型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MCP3425A2TECH 制造商:MICROCHIP 制造商全稱(chēng):Microchip Technology 功能描述:16-Bit Analog-to-Digital Converter with I2C Interface and On-Board Reference
MCP3425A3T-E/CH 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 18bit deltasigma ADC single channel, 4sps RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類(lèi)型:Differential 信噪比:107 dB 接口類(lèi)型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32