參數(shù)資料
型號(hào): TLC2558(中文)
廠商: Texas Instruments, Inc.
英文描述: 5-V, 12-BIT, 400 KSPS, 8 Channel, Low Power, Serial Analog-to-Digital Converters With Auto Power Down(2.7V-5.5V,12位,400KSPS 8通道,低功耗,自動(dòng)掉電的串行A/D轉(zhuǎn)換器)
中文描述: 5五,12位400 ksps的,8通道,低功耗,串行模擬到數(shù)字轉(zhuǎn)換器與自動(dòng)斷電(為2.7V至5.5V,12位,以其400 kSPS 8通道,低功耗,自動(dòng)掉電的串行的A / D轉(zhuǎn)換器)
文件頁數(shù): 20/29頁
文件大?。?/td> 1511K
代理商: TLC2558(中文)
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V
CC
=V
REFP
=4.5V
SCLK
μê
=20MHz
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PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Integral linearity error (INL) (see Note 4)
+
1
+
1
LSB
Differential linearity error (DNL)
See Note 3
LSB
EO
EG
ET
Offset error (see Note 5)
See Note 3
+
2.5
+
2
+
2
LSB
Gain error (see Note 5)
See Note 3
+
1
LSB
Total unadjusted error (see Note 6)
LSB
SDI = B000h
800h
(2048D)
Self-test output code (see Table 1 and Note 7)
SDI = C000h
000h
(0D)
SDI = D000h
FFFh
(4095D)
tconv
Conversion time
External SCLK
(14XDIV)
fSCLK
tsample
tt(I/O)
tt(CLK)
+
ùóDμDíμùa
T
A
=25
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3
£o′óóúóá
REFP
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1
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REFM
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2V
£¨
V
REFP
£-
V
REFM
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4
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A/D
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5
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6
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5.7
2 êy2aá×êá
t
t(I/O)
50%
10%
Sampling time
At 1 k
600
ns
Transition time for EOC, INT
50
ns
Transition time for SDI, SDO
25
ns
+
VIH
VIL
VIH
VIL
VIH
VIL
VIH
VIL
VOH
VOL
VOH
VOL
VOH
VOL
CS
FS
SCLK
SDI
SDO
EOC
INT
tt(I/O)
twH(CS)
td(SCLK16F-CSH)
th(FSH-SCLKF)
tsu(FSH-SCLKF)
twH(SCLK)
twL(SCLK)
tsu(CS-SCLK)
td(CSL-FSH)
tc(SCLK)
tsu(DI-CLK)
th(DI-CLK)
td(td(FSL-DOV)
td(CLK-DOV)
th(SCLK-CS)
ID15
ID1
Hi-Z
t
d(EOCH DOZ)
td(CLK-EOCL)
td(SCLK-INTL)
td(CSL-INTH)
1
16
í
16
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TLC2558CDW 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-bit 400 KSPS 8-Ch Serial w/Powerdown 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
TLC2558CDWG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-bit 400 KSPS 8-Ch Serial w/Powerdown 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
TLC2558CDWR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-bit 400 KSPS 8-Ch Serial w/Powerdown 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
TLC2558CDWRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-bit 400 KSPS 8-Ch Serial w/Powerdown 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
TLC2558CPW 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12bit 400KSPS 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32