Datasheet Texas Instruments TLC3548CPWRG4 — 数据表
| 制造商 | Texas Instruments |
| 系列 | TLC3548 |
| 零件号 | TLC3548CPWRG4 |
14位，5V，200KSPS，8通道单极性ADC 24-TSSOP 0至70
数据表
5-V Analog, 3-/5-V Digital, 14-Bit, 200-KSPS, 4-/8-Channels Serial Analog-to-Dig datasheet
PDF, 1.6 Mb, 修订版: C, 档案已发布: Apr 10, 2003
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价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 24 |
| Package Type | PW |
| Industry STD Term | TSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | TLC3548 |
| Width (mm) | 4.4 |
| Length (mm) | 7.8 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | 下载 |
参数化
| # Input Channels | 8 |
| Analog Voltage AVDD(Max) | 5.5 V |
| Analog Voltage AVDD(Min) | 4.5 V |
| Architecture | SAR |
| Digital Supply(Max) | 5.5 V |
| Digital Supply(Min) | 2.7 V |
| INL(Max) | 0.8 +/-LSB |
| Input Range(Max) | 5 V |
| Input Type | Pseudo-Differential,Single-Ended |
| Integrated Features | Oscillator |
| Interface | SPI |
| Multi-Channel Configuration | Multiplexed |
| Operating Temperature Range | -40 to 85,0 to 70 C |
| Package Group | TSSOP |
| Package Size: mm2:W x L | 24TSSOP: 50 mm2: 6.4 x 7.8(TSSOP) PKG |
| Power Consumption(Typ) | 20 mW |
| Rating | Catalog |
| Reference Mode | Ext,Int |
| Resolution | 14 Bits |
| SINAD | 80.8 dB |
| SNR | 81 dB |
| Sample Rate (max) | 200kSPS SPS |
| Sample Rate(Max) | 0.2 MSPS |
| THD(Typ) | -95 dB |
生态计划
| RoHS | Compliant |
应用须知
- Interfacing the TLC3544/48 ADC to the MSP430F149 (Rev. A)PDF, 189 Kb, 修订版: A, 档案已发布: Jul 11, 2002
The TLC3544 and TLC3548 14-bit serial output analog-to-digital converters can easily interface to the serial peripheral interface port of many popular microcontrollers. Using the serial port of the Texas Instruments MSP430F149, this application note focuses on configuring, sampling and converting analog data presented to the ADC. The assembly code developed for this application note shows how the - Determining Minimum Acquisition Times for SAR ADCs, part 2PDF, 215 Kb, 档案已发布: Mar 17, 2011
The input structure circuit of a successive-approximation register analog-to-digital converter (SAR ADC) incombination with the driving circuit forms a transfer function that can be used to determine minimum acquisition times for different types of applied input signals. This application report, which builds on Determining Minimum Acquisition Times for SAR ADCs When a Step Function is Applied to
模型线
系列: TLC3548 (15)
制造商分类
- Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)