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| 型號： | TLV0831IDG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | ADC |
| 英文描述： | 1-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO8 |
| 封裝： | GREEN, MS-012AA, SOIC-8 |
| 文件頁數(shù)： | 19/19頁 |
| 文件大小： | 489K |
| 代理商： | TLV0831IDG4 |
TLV0831C, TLV0831I
TLV0832C, TLV0832I
3VOLT 8BIT ANALOGTODIGITAL CONVERTERS WITH SERIAL CONTROL
SLAS148 SEPTEMBER 1996
9
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
TYPICAL CHARACTERISTICS
Vref Reference Voltage V
VCC = 3.3 V
f(CLK) = 250 kHz
TA = 25°C
4
3
2
1
0
0.25
0.5
0.75
1.0
1.25
0
1.5
10
1.0
0.1
0.01
VI+ = VI = 0 V
0
2
4
6
8
10
12
14
16
UNADJUSTED OFFSET ERROR
vs
REFERENCE VOLTAGE
LINEARITY ERROR
vs
REFERENCE VOLTAGE
E
O(unadj)
Unadjusted
Offset
Error
LSB
Linearity
Error
LSB
E
L
Figure 4
Figure 5
f(CLK) Clock Frequency kHz
TA Free-Air Tempertature °C
Vref = 3.3 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
vs
CLOCK FREQUENCY
Linearity
Error
LSB
E
L
Linearity
Error
LSB
E
L
600
500
400
300
200
100
2.0
1.8
1.2
1
0.8
0.2
0
85
°C
25
°C
40
°C
Vref = 3.3 V
VCC = 3.3 V
1.6
1.4
0.6
0.4
700
800
Figure 6
Figure 7
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLV0831IDR | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 8-Bit 49 kSPS Serial Out Diff input 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 |
| TLV0831IDRG4 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 8-Bit 49 kSPS Serial Out Diff input 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 |
| TLV0831IP | 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 |
| TLV0831IPE4 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 8-Bit 49 kSPS Serial Out Diff input 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 |
| TLV0832C | 制造商:TI 制造商全稱:Texas Instruments 功能描述:3-VOLT 8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL |
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