參數(shù)資料
型號(hào)： TLC1542IDWRG4
廠商： TEXAS INSTRUMENTS INC
元件分類(lèi)： ADC
英文描述： 11-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
封裝： GREEN, PLASTIC, SOIC-20
文件頁(yè)數(shù)： 9/32頁(yè)
文件大?。?/td> 770K
代理商： TLC1542IDWRG4
www.ti.com
Shift in New Multiplexer Address;
Simultaneously Shift Out Previous
Conversion Value
Sample Cycle B
A/D Conversion
Interval
Initialize
MSB
LSB
Previous Conversion Data
MSB
LSB
B3
B2
B1
B0
C3
B9
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
1
2
3
4
5
6
7
8
9
10
1
I/O
CLOCK
DATA
OUT
ADDRESS
CS
EOC
Must be High on Power Up
14
15
16
See Note C
See Note B
Low Level
Access Cycle B
(see Note A)
SLAS052G – MARCH 1992 – REVISED JANUARY 2006
PARAMETER MEASUREMENT INFORMATION (continued)
A.
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. Therefore, no attempt should be made to
clock in an address until the minimum CS setup time has elapsed.
B.
The 11th rising edge of the I/O CLOCK sequence must occur before the conversion is complete to prevent losing
serial interface synchronization.
C.
C. The I/O CLOCK sequence is exactly 16 clock pulses long.
Figure 14. Timing for 16-Clock Transfer Not Using
CS (Serial Transfer Interval Longer Than Conversion)
17
相關(guān)PDF資料
PDF描述
TLC1542CFNG3 11-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PQCC20
TLC1543CN 11-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDIP20
TLC1543CDW 11-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
TLC1543IFN 11-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PQCC20
TLC1543IN 11-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDIP20
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLC1542IFN 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS
TLC1542IN 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10bit 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
TLC1542INE4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10Bit 38kSPS SerOut On-Chip Sys Clk 11Ch 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
TLC1542M 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS
TLC1542MFK 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS
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