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參數資料
| 型號： | TLC0834QN |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | ADC |
| 英文描述： | 4-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDIP14 |
| 封裝： | PLASTIC, DIP-14 |
| 文件頁數： | 3/18頁 |
| 文件大小： | 387K |
| 代理商： | TLC0834QN |
TLC0834C, TLC0834I, TLC0838C, TLC0838I
8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL
SLAS094E – MARCH 1995 – REVISED OCTOBER 2000
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 4
Vref – Reference Voltage – V
10
1
0.1
0.01
VI(+) = VI(–) = 0 V
0
2
4
6
8
10
12
14
16
UNADJUSTED OFFSET ERROR
vs
REFERENCE VOLTAGE
E
O(unadj)
–
Unadjusted
Offset
Error
–
LSB
Figure 5
Vref – Reference Voltage – V
VCC = 5 V
f(CLK) = 250 kHz
TA = 25°C
5
4
3
2
1
0
0.25
0.5
0.75
1
1.25
0
1.5
LINEARITY ERROR
vs
REFERENCE VOLTAGE
–
Linearity
Error
–
LSB
E
L
Figure 6
TA – Free-Air Temperature – °C
Vref = 5 V
f(CLK) = 250 kHz
100
75
50
25
0
– 25
0.5
0.45
0.4
0.35
0.3
– 50
0.25
LINEARITY ERROR
vs
FREE-AIR TEMPERATURE
–
Linearity
Error
–
LSB
E
L
Figure 7
f(CLK) – Clock Frequency – kHz
25
°C
85
°C
Vref = 5 V
VCC = 5 V
600
500
400
300
200
100
3
2.5
2
1.5
1
0.5
0
LINEARITY ERROR
vs
CLOCK FREQUENCY
–40
°C
–
Linearity
Error
–
LSB
E
L
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相關代理商/技術參數 |
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|---|---|
| TLC0838 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL |
| TLC0838C | 制造商:TI 制造商全稱:Texas Instruments 功能描述:8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL |
| TLC0838CDW | 功能描述:模數轉換器 - ADC 8bit A/D RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率: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 |
| TLC0838CDWG4 | 功能描述:模數轉換器 - ADC 8-Bit 20 kSPS Serial Out RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率: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 |
| TLC0838CDWR | 功能描述:模數轉換器 - ADC 8-Bit 20 kSPS Serial Out RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率: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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