參數(shù)資料
型號： TLV1508IPWLE
廠商： TEXAS INSTRUMENTS INC
元件分類： ADC
英文描述： 8-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
封裝： PLASTIC, TSSOP-20
文件頁數(shù)： 7/42頁
文件大小： 638K
代理商： TLV1508IPWLE
TLV1504, TLV1508
2.7 V TO 5.5 V, 10-BIT, 200 KSPS, 4/8 CHANNEL, LOW POWER,
SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTO POWER DOWN
SLAS251 – DECEMBER 1999
15
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
modes using the FIFO: modes 01, 10, 11 timing (continued)
CS
CSTART
SDI
INT
SDO
Hi-Z
From Channel 2
tconvert
FS
§
§
Hi-Z
tsample
tconvert
Configure
Select
Conversion #1
Select
Conversion #4
Read FIFO
#1
#2
#3
#4
Next #1
Top of FIFO
From Channel 2
tconvert
Command = Configure write for mode 01, FIFO threshold = 1/2
Command = Read FIFO, 1st FIFO read
§ Command = Select ch2.
Figure 10. TLV1504/TLV1508 Mode 01 DSP Serial Interface (Conversions triggered by FS)
CS
CSTART
SDI
INT
SDO
Hi-Z
From Channel 2
FS
(DSP)
From Channel 2
Configure
Select
Conversion #1
Select
Conversion #4
Read FIFO
First FIFO Read
§
#1
#2
#3
#4
Next #1
tsample(1)
tconvert(1)
§
tsample(2)
tsample(3)
tsample(4)
tconvert(2)
tconvert(3)
tconvert(4)
Hi-Z
tSample(i) > = MIN(tSample)
< 2.5
s
(From CS
↓ if FS = 1)
Command = Configure write for mode 01, FIFO threshold = 1/2
Command = Read FIFO, 1st FIFO read
§ Command = Select ch2.
Figure 11. TLV1504/TLV1508 Mode 01
p/DSP Serial Interface (Conversions triggered by CSTART)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLV1508IPWR 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(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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
TLV1508IPWRG4 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(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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
TLV1543 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
TLV1543C 制造商:TI 制造商全稱:Texas Instruments 功能描述:3.3-V 10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS
TLV1543CDB 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(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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
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