A = -40°C to +85°C" />
參數(shù)資料
型號: MCP3421DM-BFG
廠商: Microchip Technology
文件頁數(shù): 41/42頁
文件大?。?/td> 0K
描述: BOARD DEMO FOR MCP3421
產(chǎn)品培訓模塊: MCP3901 Analog Front End
標準包裝: 1
主要目的: 電源管理,電池檢測計
已用 IC / 零件: MCP3421
已供物品:
MCP3421
DS22003E-page 8
2009 Microchip Technology Inc.
Note: Unless otherwise indicated, T
A = -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
(nA)
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
(
μ
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)
Osc
illator
Drift
(%)
VDD = 5.0V
VDD = 2.7V
Data Rate = 3.75 SPS
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
0.1
1
10
100
1000
10000
Input Signal Frequency (Hz)
Magnit
u
d
e(d
B)
0.1
1
10
100
1k
10k
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相關代理商/技術參數(shù)
參數(shù)描述
MCP3421DM-BFG 制造商:Microchip Technology Inc 功能描述:A/D CONVERTER EVAL. BOARD; Silicon Manufacturer:Microchip; Silicon Core Number:MCP3421; Kit Application Type:Power Management; Kit Contents:Board, Battery; Features:Measure the Battery Voltage and Display the Result on LCD ;RoHS Compliant: No
MCP3421DM-WS 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 WT SCALE DEMO BRD 18 I/O 10-BIT ADC RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
MCP3421E64A0-E/SN 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 18-B delta-sigma ADC Sngl Ch 64kb EEPROM 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 輸入類型:Differential 信噪比:107 dB 接口類型: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MCP3421EV 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 MCP3421 SOT23-6 Eval Board RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
MCP3422 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:18-Bit, Multi-Channel ???£ Analog-to-Digital Converter with I2Ca?¢ Interface and On-Board Reference