參數(shù)資料
型號： MCP3202-BISN
廠商： Microchip Technology Inc.
英文描述： 2.7V Dual Channel 12-Bit A/D Converter with SPI Serial Interface
中文描述： 2.7V雙通道12位A / D轉(zhuǎn)換器具有SPI串行接口
文件頁數(shù)： 3/20頁
文件大小： 386K
代理商： MCP3202-BISN
1999 Microchip Technology Inc.
Preliminary
DS21034A-page 3
MCP3202
Digital Input/Output
Data Coding Format
High Level Input Voltage
Straight Binary
0.7 V
DD
V
IH
V
IL
V
OH
V
OL
I
LI
I
LO
V
Low Level Input Voltage
0.3 V
DD
V
High Level Output Voltage
4.1
V
I
OH
= -1mA, V
DD
= 4.5V
I
OL
= 1mA, V
DD
= 4.5V
V
IN
= V
SS
or V
DD
V
OUT
= V
SS
or V
DD
V
DD
= 5.0V (Note 1)
T
AMB
= 25°C, f = 1 MHz
Low Level Output Voltage
0.4
V
Input Leakage Current
-10
10
μA
Output Leakage Current
-10
10
μA
Pin Capacitance (All
Inputs/Outputs)
Timing Parameters
Clock Frequency
C
IN
, C
OUT
10
pF
f
CLK
1.8
0.9
MHz
MHz
ns
V
DD
= 5V (Note 2)
V
DD
= 2.7V (Note 2)
Clock High Time
t
HI
t
LO
t
SUCS
250
Clock Low Time
250
ns
CS Fall To First Rising CLK
Edge
Data Input Setup Time
100
ns
t
SU
t
HD
t
DO
t
EN
t
DIS
50
ns
Data Input Hold Time
50
ns
CLK Fall To Output Data Valid
200
ns
See Test Circuits, Figure 1-2
CLK Fall To Output Enable
200
ns
See Test Circuits, Figure 1-2
CS Rise To Output Disable
100
ns
See Test Circuits, Figure 1-2
Note 1
CS Disable Time
t
CSH
t
R
500
ns
D
OUT
Rise Time
100
ns
See Test Circuits, Figure 1-2
Note 1
See Test Circuits, Figure 1-2
Note 1
D
OUT
Fall Time
t
F
100
ns
Power Requirements
Operating Voltage
V
DD
I
DD
I
DDS
2.7
5.5
V
Operating Current
375
550
μA
V
DD
= 5.0V, D
OUT
unloaded
CS = V
DD
= 5.0V
Standby Current
0.5
5
μA
Note 1:
Note 2:
This parameter is guaranteed by characterization and not 100% tested.
Because the sample cap will eventually lose charge, effective clock rates below 10kHz can affect linearity
performance, especially at elevated temperatures. See Section 6.2 for more information.
ELECTRICAL CHARACTERISTICS (CONTINUED)
All parameters apply at V
DD
= 5.5V, V
SS
= 0V, T
AMB
= -40°C to +85°C, f
SAMPLE
= 100ksps and f
CLK
= 18*f
SAMPLE
unless otherwise noted.
PARAMETER
SYMBOL
MIN.
TYP.
MAX.
UNITS
CONDITIONS
相關PDF資料
PDF描述
MCP3202-BIST 2.7V Dual Channel 12-Bit A/D Converter with SPI Serial Interface
MCP3202-CIP 2.7V Dual Channel 12-Bit A/D Converter with SPI Serial Interface
MCP3202-CISN 2.7V Dual Channel 12-Bit A/D Converter with SPI Serial Interface
MCP3202 2.7V Dual Channel 12-Bit A/D Converter With SPI Serial Interface(2.7V雙通道12位A/D轉(zhuǎn)換器，帶SPI串行接口)
mcp3204(中文) 2.7V 4-Channel/8-Channel 12-Bit A/D Converters With SPI Serial Interface(SPI串行接口的4通道12位A/D轉(zhuǎn)換器)
相關代理商/技術(shù)參數(shù)
參數(shù)描述
MCP3202-BIST 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:2.7V Dual Channel 12-Bit A/D Converter with SPI Serial Interface
MCP3202-CI/MS 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-bit SPI Dual Chl 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
MCP3202-CI/P 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-bit SPI Dual Chl 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
MCP3202-CI/P 制造商:Microchip Technology Inc 功能描述:IC 12BIT ADC 3202 DIP8
MCP3202-CI/SN 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-bit SPI Dual Chl 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
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