參數資料
型號： MCP3201-BIST
廠商： Microchip Technology Inc.
英文描述： 2.7V 12-Bit A/D Converter with SPI Serial Interface
中文描述： 2.7 12位A / D轉換器具有SPI串行接口
文件頁數： 2/20頁
文件大?。?/td> 377K
代理商： MCP3201-BIST
MCP3201
DS21290B-page 2
Preliminary
1999 Microchip Technology Inc.
1.0
ELECTRICAL
CHARACTERISTICS
1.1
Maximum Ratings*
V
DD
.........................................................................7.0V
All inputs and outputs w.r.t. V
...... -0.6V to V
+0.6V
Storage temperature ..........................
-65°C to +150°C
Ambient temp. with power applied......-65°C to +125°C
Soldering temperature of leads (10 seconds) ..+300°C
ESD protection on all pins...................................> 4kV
*Notice:
Stresses above those listed under “Maximum ratings” may
cause permanent damage to the device. This is a stress rating only and
functional operation of the device at those or any other conditions
above those indicated in the operational listings of this specification is
not implied. Exposure to maximum rating conditions for extended peri-
ods may affect device reliability.
PIN FUNCTION TABLE
NAME
FUNCTION
V
DD
V
SS
IN+
IN-
CLK
D
OUT
CS/SHDN
V
REF
+2.7V to 5.5V Power Supply
Ground
Positive Analog Input
Negative Analog Input
Serial Clock
Serial Data Out
Chip select/Shutdown Input
Reference Voltage Input
ELECTRICAL CHARACTERISTICS
All parameters apply at V
= 5V, V
= 0V, V
REF
= 5V, T
AMB
= -40°C to +85°C, f
SAMPLE
= 100ksps
and f
CLK
= 16*f
SAMPLE
unless otherwise noted.
PARAMETER
SYMBOL
MIN.
TYP.
MAX.
UNITS
CONDITIONS
Conversion Rate
Conversion Time
t
CONV
12
clock
cycles
clock
cycles
ksps
ksps
Analog Input Sample Time
t
SAMPLE
1.5
Throughput Rate
f
SAMPLE
100
50
V
DD
= V
REF
= 5V
V
DD
= V
REF
= 2.7V
DC Accuracy
Resolution
Integral Nonlinearity
12
bits
LSB
LSB
LSB
INL
±0.75
±1
±0.5
±1
±2
±1
MCP3201-B
MCP3201-C
No missing codes over tem-
perature
Differential Nonlinearity
DNL
Offset Error
Gain Error
Dynamic Performance
Total Harmonic Distortion
Signal to Noise and Distortion
(SINAD)
Spurious Free Dynamic Range
Reference Input
Voltage Range
±1.25
±1.25
±3
±5
LSB
LSB
-82
72
dB
dB
V
IN
= 0.1V to 4.9V@1kHz
V
IN
= 0.1V to 4.9V@1kHz
86
dB
V
IN
= 0.1V to 4.9V@1kHz
0.25
V
DD
150
3
V
Note 2
Current Drain
100
.001
μA
μA
CS = V
DD
= 5V
Analog Inputs
Input Voltage Range (IN+)
IN-
V
REF
+IN-
V
SS
+100
±1
V
Input Voltage Range (IN-)
V
SS
-100
mV
Leakage Current
Switch Resistance
0.001
1K
μA
R
SS
See Figure 4-1
Sample Capacitor
C
SAMPLE
20
pF
See Figure 4-1
相關PDF資料
PDF描述
MCP3201-CISN 2.7V 12-Bit A/D Converter with SPI Serial Interface
mcp3201 2.7V 12-Bit A/D Converter with SPI Serial Interface(SPI接口的12位A/D轉換器)
MCP3202-BIP 2.7V Dual Channel 12-Bit A/D Converter with SPI Serial Interface
MCP3202-CIST 2.7V Dual Channel 12-Bit A/D Converter with SPI Serial Interface
MCP3202-BISN 2.7V Dual Channel 12-Bit A/D Converter with SPI Serial Interface
相關代理商/技術參數
參數描述
MCP3201-CI/MS 功能描述:模數轉換器 - ADC 12-bit SPI Sgl Chl RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率: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
MCP3201-CI/P 功能描述:模數轉換器 - ADC 12-bit SPI Sgl Chl RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率: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
MCP3201-CI/P 制造商:Microchip Technology Inc 功能描述:IC 12BIT ADC 3201 DIP8
MCP3201-CI/SN 功能描述:模數轉換器 - ADC 12-bit SPI Sgl Chl RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率: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
MCP3201-CI/SN 制造商:Microchip Technology Inc 功能描述:IC 12BIT ADC SMD 3201 SOIC8
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數量 廠商 批號 封裝
添加更多采購

我的聯系方式

*
*
*