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参数资料
| 型号： | TLC540IFNRG3 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | ADC |
| 英文描述： | 11-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PQCC20 |
| 封装： | GREEN, PLASTIC, LCC-20 |
| 文件页数： | 12/16页 |
| 文件大小： | 296K |
| 代理商： | TLC540IFNRG3 |
TLC540I, TLC541I
8-BIT ANALOG-TO-DIGITAL CONVERTERS
WITH SERIAL CONTROL AND 11 INPUTS
SLAS065B – OCTOBER 1983 – REVISED JUNE 2001
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating temperature range, VCC = Vref+ = 4.75 V to
5.5 V, fclock(I/O) = 2.048 MHz for TLC540 or fclock(I/O) = 1.1 MHz for TLC541 (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VOH
High-level output voltage, DATA OUT
VCC = 4.75 V,
IOH = 360 A
2.4
V
VOL
Low-level output voltage
VCC = 4.75 V, IOL = 1.6 mA
0.4
V
IOZ
Off state (high impedance state) output current
VO = VCC,
CS at VCC
10
A
IOZ
Off-state (high-impedance state) output current
VO = 0,
CS at VCC
– 10
A
IIH
High-level input current
VI =VCC
0.005
2.5
A
IIL
Low-level input current
VI = 0
– 0.005
– 2.5
A
ICC
Operating supply current
CS at 0 V
1.2
2.5
mA
Selected channel leakage current
Selected channel at VCC,
Unselected channel at 0 V
0.4
1
A
Selected channel leakage current
Selected channel at 0 V,
Unselected channel at VCC
– 0.4
– 1
A
ICC + Iref Supply and reference current
Vref+ = VCC,
CS at 0 V
1.3
3
mA
Ci
Input capacitance
Analog inputs
7
55
pF
Ci
Input capacitance
Control inputs
5
15
pF
All typical values are at TA = 25°C.
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PDF描述 |
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| TLC541IFNRG3 | 11-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PQCC20 |
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| TLC541IDWG4 | 11-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20 |
| TLC540IFNG3 | 11-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PQCC20 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TLC540IN | 功能描述:模数转换器 - ADC 8bit 11Chl A/D 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 |
| TLC540INE4 | 功能描述:模数转换器 - ADC 8Bit 75kSPS Serial Out On-Chip 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 |
| TLC541 | 制造商:TI 制造商全称:Texas Instruments 功能描述:8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 INPUTS |
| TLC541I | 制造商:TI 制造商全称:Texas Instruments 功能描述:8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 INPUTS |
| TLC541IDW | 功能描述:模数转换器 - ADC 8bit Serial Out 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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