參數(shù)資料
型號： TLV1543CFNR
廠商： Texas Instruments, Inc.
元件分類： ADC
英文描述： 3.3V 10 BIT ANALOG TO DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS
中文描述： 3.3V的10位模數(shù)轉(zhuǎn)換器與串行控制和11個模擬輸入
文件頁數(shù)： 13/26頁
文件大?。?/td> 611K
代理商： TLV1543CFNR
SLAS072E DECEMBER 1992 REVISED JANUARY 2004
13
WWW.TI.COM
B3
B2
B1
B0
C3
Access Cycle B
Shift in New Multiplexer Address,
Simultaneously Shift Out Previous
Conversion Value
Sample Cycle B
A/D Conversion
Interval
Initialize
Initialize
MSB
LSB
Previous Conversion Data
MSB
LSB
B9
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
Hi-Z State
1
2
3
4
5
6
7
8
9
10
1
I/O
CLOCK
DATA
OUT
ADDRESS
CS
EOC
(see Note A)
NOTE A: To minimize errors caused by noise at CS, the internal circuitry waits for a setup time plus two falling edges of the internal system clock
after CS
↓
before responding to control input signals. No attempt should be made to clock in an address until the minimum CS setup
time has elapsed.
Figure 9. Timing for 10-Clock Transfer Using CS
MSB
B2
B1
LSB
C3
Access Cycle B
Shift in New Multiplexer Address,
Simultaneously Shift Out Previous
Conversion Value
Sample Cycle B
A/D Conversion
Interval
Initialize
MSB
LSB
Previous Conversion Data
B3
B0
B9
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
Low Level
1
2
3
4
5
6
7
8
9
10
1
I/O
CLOCK
DATA
OUT
ADDRESS
CS
EOC
Initialize
(see Note A)
Must be High on Power Up
NOTE A: To minimize errors caused by noise at CS, the internal circuitry waits for a setup time plus two falling edges of the internal system clock
after CS
↓
before responding to control input signals. No attempt should be made to clock in an address until the minimum CS setup
time has elapsed.
Figure 10. Timing for 10-Clock Transfer Not Using CS
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TLV1543CN 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10bit ADC w/11Chl RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構: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
TLV1543CNE4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-Bit 200 kSPS Serial Out RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構: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
TLV1543I 制造商:TI 制造商全稱:Texas Instruments 功能描述:3.3V 10 BIT ANALOG TO DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS
TLV1543IDB 功能描述:模數(shù)轉(zhuǎn)換器 - ADC High Speed A/D RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構: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
TLV1543IDBG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-Bit 200 kSPS Serial Out RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構: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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