参数资料
型号: TLC2543CN
厂商: TEXAS INSTRUMENTS INC
元件分类: ADC
英文描述: 11-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDIP20
封装: ROHS COMPLIANT, PLASTIC, DIP-20
文件页数: 30/32页
文件大小: 804K
代理商: TLC2543CN
TLC2543C, TLC2543I, TLC2543M
12-BIT ANALOG-TO-DIGITAL CONVERTERS
WITH SERIAL CONTROL AND 11 ANALOG INPUTS
SLAS079F – DECEMBER 1993 – REVISED NOVEMBER 2001
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
_
+
C2
0.1
F
C1
10
F
C3
470 pF
50
15 V
50
– 15 V
VI
AIN0 – AIN10
TLC2543
10
U1
C1
10
F
C3
470 pF
C2
0.1
F
LOCATION
U1
C1
C2
C3
DESCRIPTION
OP27
10-
F 35-V tantalum capacitor
0.1-
F ceramic NPO SMD capacitor
470-pF porcelain Hi-Q SMD capacitor
PART NUMBER
AVX 12105C104KA105 or equivalent
Johanson 201S420471JG4L or equivalent
Figure 1. Analog Input Buffer to Analog Inputs AIN0 – AIN10
EOC
CL = 50 pF
12 k
DATA OUT
Test Point
VCC
RL = 2.18 k
CL = 100 pF
12 k
Test Point
VCC
RL = 2.18 k
Figure 2. Load Circuits
CS
DATA
OUT
2.4 V
0.4 V
90%
10%
tPZH, tPZL
tPHZ, tPLZ
0.8 V
2 V
Figure 3. DATA OUT to Hi-Z Voltage Waveforms
DATA INPUT
th(A)
0.8 V
2 V
I/O CLOCK
Data
Valid
tsu(A)
0.8 V
Figure 4. DATA INPUT and I/O CLOCK
Voltage Waveforms
相关PDF资料
PDF描述
TLC2543CDBLE 11-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
TLC2543CDB 11-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
TLC2543IDWR 11-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
TLC2543IDW 11-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
TLC2543MJ 11-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, CDIP20
相关代理商/技术参数
参数描述
TLC2543CNE4 功能描述:模数转换器 - ADC 12Bit 66kSPS Ser Out Prog MSB/LSB First 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
TLC2543EVM 制造商:Texas Instruments 功能描述:12BIT ADC W/11 CHANNELS & EOC EVM - Bulk
TLC2543IDB 功能描述:模数转换器 - ADC 12Bit 66kSPS Ser Out Prog MSB/LSB First 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
TLC2543IDBG4 功能描述:模数转换器 - ADC 12Bit 66kSPS Ser Out Prog MSB/LSB First 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
TLC2543IDBR 功能描述:模数转换器 - ADC 12Bit 66kSPS Ser Out Prog MSB/LSB First 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