TLC0831 8 位，31kSPS ADC 串行输出，微处理器外设/独立运算，单通道
TLC0831 同类产品
- ADS7868 - 器件与被比较器件具有相同的功能，但并不是引脚对引脚等效，也有可能参数不相同。 Single channel equivalent device with higher sampling rate (200kSPS)and single ended input
- TLC0832 - 器件与被比较器件具有相同的功能，但并不是引脚对引脚等效，也有可能参数不相同。 Single channel equivalent device
- TLC0834 - 器件与被比较器件具有相同的功能，但并不是引脚对引脚等效，也有可能参数不相同。 Four channel equivalent device
|
TLC0831 |
| Resolution(Bits) |
8 |
| Sample Rate (max) |
31kSPS |
| Architecture |
SAR |
| Power Consumption(Typ)(mW) |
3 |
| DNL(Max)(+/-LSB) |
0.4 |
| INL(Max)(+/-LSB) |
0.4 |
| No Missing Codes(Bits) |
8 |
| No. of Supplies |
1 |
| Analog Voltage AV/DD(Min)(V) |
4.5 |
| Analog Voltage AV/DD(Max)(V) |
5.5 |
| Logic Voltage DV/DD(Min)(V) |
4.5 |
| Logic Voltage DV/DD(Max)(V) |
5.5 |
| Input Configuration Range |
Vref |
| Reference Mode |
Ext |
| Rating |
Catalog |
| Pin/Package |
8PDIP, 8SOIC |
| # Input Channels |
1 |
TLC0831 说明
These devices are 8-bit successive-approximation analog-to-digital converters. The TLC0831 has single input channels; the TLC0831 has multiplexed twin input channels. The serial output is configured to interface with standard shift registers or microprocessors.
The TLC0831 multiplexer is software configured for single-ended or differential inputs. The differential analog voltage input allows for common-mode rejection or offset of the analog zero input voltage value. In addition, the voltage reference input can be adjusted to allow encoding any smaller analog voltage span to the full 8 bits of resolution.
The operation of the TLC0831 and TLC0832 devices is very similar to the more complex TLC0834 and TLC0838 devices.
TLC0831 特性
- 8-Bit Resolution
- Easy Microprocessor Interface or Standalone Operation
- Operates Ratiometrically or With 5-V Reference
- Single Channel or Multiplexed Twin Channels With Single-Ended or Differential Input Options
- Input Range 0 to 5 V With Single 5-V Supply
- Inputs and Outputs Are Compatible With TTL and MOS
- Conversion Time of 32 us at fclock = 250 kHz
- Designed to Be Interchangeable With National Semiconductor ADC0831 and ADC0832
- Total Unadjusted Error . . . ± 1 LSB
TLC0831 芯片订购指南
| 器件 |
状态 |
价格（美元） |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
| TLC0831CD |
ACTIVE |
1.55 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
C0831C |
| TLC0831CDG4 |
ACTIVE |
1.55 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
C0831C |
| TLC0831CDR |
ACTIVE |
1.40 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
C0831C |
| TLC0831CDRG4 |
ACTIVE |
1.40 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
C0831C |
| TLC0831CP |
ACTIVE |
1.50 | 1ku |
PDIP (P) | 8 |
50 | TUBE |
C0831C |
| TLC0831CPE4 |
ACTIVE |
1.50 | 1ku |
PDIP (P) | 8 |
50 | TUBE |
C0831C |
| TLC0831ID |
ACTIVE |
1.65 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
C0831I |
| TLC0831IDG4 |
ACTIVE |
1.65 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
C0831I |
| TLC0831IDR |
ACTIVE |
1.50 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
C0831I |
| TLC0831IDRG4 |
ACTIVE |
1.50 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
C0831I |
| TLC0831IP |
ACTIVE |
1.60 | 1ku |
PDIP (P) | 8 |
50 | TUBE |
C0831I |
| TLC0831IPE4 |
ACTIVE |
1.60 | 1ku |
PDIP (P) | 8 |
50 | TUBE |
C0831I |
TLC0831 质量与无铅数据
| 器件 |
环保计划* |
铅/焊球涂层 |
MSL 等级/回流焊峰 |
环保信息与无铅 (Pb-free) |
DPPM / MTBF / FIT 率 |
| TLC0831CD |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
TLC0831CD |
| TLC0831CDG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLC0831CDG4 |
TLC0831CDG4 |
| TLC0831CDR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
TLC0831CDR |
| TLC0831CDRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLC0831CDRG4 |
TLC0831CDRG4 |
| TLC0831CP |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
|
TLC0831CP |
| TLC0831CPE4 |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
|
TLC0831CPE4 |
| TLC0831ID |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
TLC0831ID |
| TLC0831IDG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLC0831IDG4 |
TLC0831IDG4 |
| TLC0831IDR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
TLC0831IDR |
| TLC0831IDRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLC0831IDRG4 |
TLC0831IDRG4 |
| TLC0831IP |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
|
TLC0831IP |
| TLC0831IPE4 |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
|
TLC0831IPE4 |
TLC0831 应用技术支持与电子电路设计开发资源下载
- TLC0831 数据资料 dataSheet 下载.PDF
- TI 德州仪器仪ADC 模数转换器产品选型与价格 . xls
- 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 高速数据转换 (PDF 1967 KB)
- Shelf-Life Evaluation of Lead-Free Component Finishes (PDF
1305 KB)
- A
Spreadsheet for Calculating the Frequency Response of the ADS1250-54 (PDF
461 KB)
- A Spreadsheet for Calculating the Frequency Response of the
ADS1250-54
- Understanding the ADS1251, ADS1253, and ADS1254 Input
Circuitry (PDF 39 KB)
- Analog-to-Digital Converter Grounding Practices Affect System
Performance (PDF 56 KB)
- Principles of Data Acquisition and Conversion (PDF 50 KB)
- Interleaving Analog-to-Digital Converters (PDF 64 KB)
- What
Designers Should Know About Data Converter Drift (PDF 95 KB)
- Giving Delta-Sigma Converters a Gain Boost with a Front End
Analog Gain Stage (PDF 70 KB)
- Programming Tricks for Higher Conversion Speeds Utilizing Delta
Sigma Converters (PDF 105 KB)
TLC0831 工具与软件