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参数资料
| 型号： | TC14433COG |
| 元件分类： | ADC |
| 英文描述： | 1-CH 3-BIT DUAL-SLOPE ADC, SERIAL ACCESS, PDSO24 |
| 封装： | SOIC-24 |
| 文件页数： | 1/20页 |
| 文件大小： | 356K |
| 代理商： | TC14433COG |
2006 Microchip Technology Inc.
DS21394C-page 1
TC14433/A
Features:
Accuracy: ±0.05% of Reading ±1 Count
Two Voltage Ranges: 1.999V and 199.9 mV
Up to 25 Conversions Per Second
ZIN > 1000M Ohms
Single Positive Voltage Reference
Auto-Polarity and Auto-Zero
Overrange and Underrange Signals Available
Operates in Auto-Ranging Circuits
Uses On-Chip System Clock or External Clock
Wide Supply Range: ±4.5V to ±8V
Applications:
Portable Instruments
Digital Voltmeters
Digital Panel Meters
Digital Scales
Digital Thermometers
Remote A/D Sensing Systems
MPU Systems
Device Selection Table
Package Type
Part Number
Package
Temperature
Range
TC14433AEJG
24-Pin CERDIP
(Wide)
-40°C to +85°C
TC14433AELI
28-Pin PLCC
-40°C to +85°C
TC14433AEPG
24-Pin PDIP
(Wide)
-40°C to +85°C
TC14433COG
24-Pin SOIC
(Wide)
0°C to +70°C
TC14433EJG
24-Pin CERDIP
(Wide)
-40°C to +85°C
TC14433ELI
28-Pin PLCC
-40°C to +85°C
TC14433EPG
24-Pin PDIP
(Wide)
-40°C to +85°C
1
2
3
4
16
15
14
5
6
7
8
13
19
18
17
9
10
11
12
20
21
22
23
24 V
DD
Q3
Q2
Q1
Q0
DS1
DS3
DS2
DS4
EOC
OR
R1
C1
CO1
CO2
R1/C1
CLK0
CLK1
DU
VEE
VSS
VAG
VX
VREF
TC14433/A
24-Pin PDIP (Wide)
24-Pin CERDIP (Wide)
24-Pin SOIC (Wide)
V
REF
NC
V
DD
Q
3
Q1
Q0
DS2
DS
3
DS1
DS4
Q
2
V
AG
V
X
CO1
V
EE
CO2
R1/C1
C1
R1
V
SS
EOC
NC
DU
CLK0
CLK1
19
20
21
22
23
24
25
11
10
9
8
7
6
5
TC14433/A
12 13 14 15
17 18
4
3
2
1
27 26
28
16
28-Pin PLCC
OR
Note 1:
NC = No internal connection (In 28-Pin
PLCC).
2:
24-Pin SOIC (Wide) package, only for
TC14433 device.
3-1/2 Digit, Analog-to-Digital Converter
相关PDF资料 |
PDF描述 |
|---|---|
| TC14433AEPG | 1-CH 3-BIT DUAL-SLOPE ADC, SERIAL ACCESS, PDIP24 |
| TC14433EPG | 1-CH 3-BIT DUAL-SLOPE ADC, SERIAL ACCESS, PDIP24 |
| TC14433ELITR | 1-CH 3-BIT DUAL-SLOPE ADC, SERIAL ACCESS, PQCC28 |
| TC14433AEP | 1-CH 3-BIT DUAL-SLOPE ADC, SERIAL ACCESS, PDIP24 |
| TC14433EP | 1-CH 3-BIT DUAL-SLOPE ADC, SERIAL ACCESS, PDIP24 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TC14433COG713 | 功能描述:模数转换器 - ADC 3-1/2 Digit A/D BCD 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 |
| TC14433-E/LI | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:3-1/2 Digit, Analog-to-Digital Converter |
| TC14433-E/OG | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:3-1/2 Digit, Analog-to-Digital Converter |
| TC14433-E/PG | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:3-1/2 Digit, Analog-to-Digital Converter |
| TC14433EJ | 功能描述:模数转换器 - ADC 3-1/2 Digit A/D BCD 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 |
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