參數(shù)資料
型號： TLC540I
廠商： Texas Instruments, Inc.
英文描述： MOSFET N-CH 100V 41A TO-247AC
中文描述： 8位模擬到數(shù)字與串行控制和11變換器輸入端
文件頁數(shù)： 2/11頁
文件大小： 164K
代理商： TLC540I
TLC540I, TLC541I
8-BIT ANALOG-TO-DIGITAL CONVERTERS
WITH SERIAL CONTROL AND 11 INPUTS
SLAS065A – OCTOBER 1983 – REVISED MARCH 1995
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
The converters incorporated in the TLC540 and TLC541 feature differential high-impedance reference inputs
that facilitate ratiometric conversion, scaling, and analog circuitry isolation from logic and supply noises. A
switched-capacitor design allows low-error (
±
0.5 LSB) conversion in 9
μ
s for the TLC540 and 17
μ
s for the
TLC541 over the full operating temperature range.
The TLC540I and TLC541I are characterized for operation from –40
°
C to 85
°
C.The TLC541M is characterized
for operation from –55
°
C to 125
°
C.
functional block diagram
1
2
3
4
5
6
7
8
9
11
12
SYSTEM
CLOCK
CS
I/O
CLOCK
ADDRESS
INPUT
8-Bit
Analog-to-Digital
Converter
(Switched-Capacitors)
8
4
2
4
4
8
REF–
REF+
DATA
OUT
8-to-1 Data
Selector
and Driver
Control Logic
and I/O
Counters
Output
Data
Register
Input
Multiplexer
Self-Test
Reference
Input
Address
Register
Sample
and
Hold
12-Channel
Analog
Multiplexer
Analog
Inputs
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
14
13
16
17
18
15
19
typical equivalent inputs
INPUT CIRCUIT IMPEDANCE DURING SAMPLING MODE
INPUT CIRCUIT IMPEDANCE DURING HOLD MODE
1 k
TYP
Ci = 60 pF TYP
(equivalent input
capacitance)
5 M
TYP
INPUT
A0–A10
INPUT
A0–A10
相關(guān)PDF資料
PDF描述
TLC541I 8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 INPUTS
TLC542(中文) 8-Bit Analog-To-Digital Converters With Serial Control And 11 Inputs(串行控制，40ksps,12通道，8位ADC)
TLC542C 8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 INPUTS
TLC542I 8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 INPUTS
TLC545(中文) 8-Bit Analog-To-Digital Converters With Serial Control And 11 Inputs(串行控制，76ksps,20通道，8位ADC)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLC540IDW 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 8bit ADC 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
TLC540IDWG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 8Bit 75kSPS Serial Out On-Chip 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
TLC540IDWR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 8Bit 75kSPS Serial Out On-Chip 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
TLC540IDWRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 8Bit 75kSPS Serial Out On-Chip 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
TLC540IFN 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 8bit 11Chl A/D 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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