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參數資料
| 型號： | TLV0831ID |
| 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： | 17/19頁 |
| 文件大小： | 489K |
| 代理商： | TLV0831ID |
TLV0831C, TLV0831I
TLV0832C, TLV0832I
3VOLT 8BIT ANALOGTODIGITAL CONVERTERS WITH SERIAL CONTROL
SLAS148 SEPTEMBER 1996
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
operating characteristics VCC = Vref = 3.3 V, f(CLK) = 250 kHz, tr = tf = 20 ns, TA = 25°C (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Supply-voltage variation error
VCC = 3 V to 3.6 V
±1/16
±1/4
LSB
Total unadjusted error (see Note 5)
Vref = 3.3 V,
TA = MIN to MAX
±1
LSB
Common-mode error
Differential mode
±1/16
±1/4
LSB
tpd
Propagation delay time,
output data after CLK
↑
MSB-first data
CL = 100 pF
200
500
ns
tpd
output data after CLK
↑
(see Note 6)
LSB-first data
CL = 100 pF
80
200
ns
tdis
Output disable time, DO after CS
↑
CL = 10 pF,
RL = 10 k
80
125
ns
tdis
Output disable time, DO after CS
↑
CL = 100 pF, RL = 2 k
250
ns
tconv
Conversion time (multiplexer-addressing
time not included)
8
clock
periods
All parameters are measured under open-loop conditions with zero common-mode input voltage. For conditions shown as MIN or MAX, use the
appropriate value specified under recommended operating conditions.
NOTES:
5. Total unadjusted error includes offset, full-scale, linearity, and multiplexer errors.
6. The MSB-first data is output directly from the comparator and, therefore, requires additional delay to allow for comparator response
time. LSB-first data applies only to TLV0832.
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| TLV0831CDR | 1-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO8 |
| TLV0832CP | 2-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDIP8 |
| TLV0832CD | 2-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO8 |
| TLV0832IP | 2-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDIP8 |
| TLV0832ID | 2-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO8 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TLV0831IDG4 | 功能描述:模數轉換器 - ADC 8B 49kSPS ADC Ser Out Diff input 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 |
| TLV0831IDR | 功能描述:模數轉換器 - ADC 8-Bit 49 kSPS Serial Out Diff input 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 |
| TLV0831IDRG4 | 功能描述:模數轉換器 - ADC 8-Bit 49 kSPS Serial Out Diff input 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 |
| TLV0831IP | 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 |
| TLV0831IPE4 | 功能描述:模數轉換器 - ADC 8-Bit 49 kSPS Serial Out Diff input 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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