參數(shù)資料
型號(hào): TLC0838CPWR
廠商: Texas Instruments
文件頁數(shù): 4/19頁
文件大?。?/td> 0K
描述: IC ADC 8BIT 8CH SRL I/O 20-TSSOP
產(chǎn)品培訓(xùn)模塊: Data Converter Basics
標(biāo)準(zhǔn)包裝: 2,000
位數(shù): 8
采樣率(每秒): 20k
數(shù)據(jù)接口: 串行
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 3mW
電壓電源: 單電源
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 20-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 20-TSSOP
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 8 個(gè)單端,單極;4 個(gè)差分,單極
TLC0834C, TLC0834I, TLC0838C, TLC0838I
8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL
SLAS094E – MARCH 1995 – REVISED OCTOBER 2000
12
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 8
TA – Free-Air Temperature – °C
f(CLK) = 250 kHz
CS = High
VCC = 5 V
VCC = 4.5 V
100
75
50
25
0
– 25
1.5
1
– 50
0.5
Supply
Current
mA
SUPPLY CURRENT
vs
FREE-AIR TEMPERATURE
CCI
VCC = 5.5 V
Figure 9
f(CLK) – Clock Frequency – kHz
VCC = 5 V
TA = 25°C
1.5
1
0.5
500
400
300
200
100
0
SUPPLY CURRENT
vs
CLOCK FREQUENCY
Supply
Current
mA
CCI
TA – Free-Air Temperature – °C
VCC = 5 V
IOL (VOL = 5 V)
–IOH (VOH = 0 V)
IOL (VOL = 0.4 V)
20
25
15
10
5
100
75
50
25
0
–25
–50
0
Output
Current
mA
OUTPUT CURRENT
vs
FREE-AIR TEMPERATURE
I O
–IOH (VOH = 2.4 V)
Figure 10
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TLC0838CPWRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 8-Bit 20 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
TLC0838I 制造商:TI 制造商全稱:Texas Instruments 功能描述:8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL
TLC0838IDW 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 8bit 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
TLC0838IDWG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 8bit 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
TLC0838IDWR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 8-Bit 20 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