TLC5618A 12 位、2.5us 二路 DAC、串行输入、可编程稳定时间、同步更新、低功耗
TLC5618A 同类产品
- DAC7552 - 器件与被比较器件具有相似功能，但并不功能等效。
- DAC7553 - 器件与被比较器件具有相似功能，但并不功能等效。
- DAC7612 - Equivalent device. Works off an internal reference only
|
TLC5618A |
| Resolution(Bits) |
12 |
| DAC: Channels |
2 |
| Settling Time(µs) |
2.5 |
| Sample / Update Rate(MSPS) |
0.075 |
| Interface |
Serial SPI |
| Output Type |
Voltage |
| Output Range Min.(V or mA) |
0 |
| Output Range Max.(V or mA) |
5.1 |
| Single/Dual Analog Supply |
+ |
| DNL(Max)(+/-LSB) |
1 |
| INL(Max)(+/-LSB) |
4 |
| INL (+/-)(Max)(%) |
0.1 |
| Monotonicity |
12 |
| Power Consumption(Typ)(mW) |
3 |
| Architecture |
String |
| Reference: Type |
Ext |
| 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 |
| No. of Supplies (Unipolar) |
1 |
| Rating |
Catalog |
| Pin/Package |
8SOIC |
| Approx. Price (US$) |
4.41 | 1ku |
| Thermal Shutdown |
No |
| Operating Temperature Range(°C) |
-40 to 125 |
TLC5618A 说明
The TLC5618 is a dual 12-bit voltage output digital-to-analog converter (DAC) with buffered reference inputs (high impedance). The DACs have an output voltage range that is two times the reference voltage, and the DACs are monotonic. The device is simple to use, running from a single supply of 5 V. A power-on reset function is incorporated in the device to ensure repeatable start-up conditions.
Digital control of the TLC5618 is over a 3-wire CMOS-compatible serial bus. The device receives a 16-bit word for programming and producing the analog output. The digital inputs feature Schmitt triggers for high noise immunity. Digital communication protocols include the SPI™, QSPI™, and Microwire™ standards.
TLC5618A 特性
- Programmable Settling Time to 0.5 LSB 2.5 us or 12.5 us Typ
- Two 12-Bit CMOS Voltage Output DACs in an 8-Pin Package
- Simultaneous Updates for DAC A and DAC B
- Single Supply Operation
- 3-Wire Serial Interface
- High-Impedance Reference Inputs
- Voltage Output Range ... 2 Times the Reference Input Voltage
- Software Powerdown Mode
- Internal Power-On Reset
- TMS320 and SPI Compatible
- Low Power Consumption:
- 3 mW Typ in Slow Mode,
- 8 mW Typ in Fast Mode
- Input Data Update Rate of 1.21 MHz
- Monotonic Over Temperature
- Available in Q-Temp Automotive High Rel Automotive Applications Configuration Control/Print Support Qualification to Automotive Standards
- Applications
- Battery Powered Test Instruments
- Digital Offset and Gain Adjustment
- Battery Operated/Remote Industrial Controls
TLC5618A 芯片订购指南
TLC5618A 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 |
| TLC5618AQD |
TBD |
CU NIPDAU |
Level-1-220C-UNLIM |
|
TLC5618AQD |
| TLC5618AQDG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLC5618AQDG4 |
TLC5618AQDG4 |
| TLC5618AQDR |
TBD |
CU NIPDAU |
Level-1-220C-UNLIM |
|
TLC5618AQDR |
| TLC5618AQDRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLC5618AQDRG4 |
TLC5618AQDRG4 |
TLC5618A 应用技术支持与电子电路设计开发资源下载
- TLC5618A 数据资料 dataSheet 下载.PDF
- TI 德州仪器仪DAC 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)
- 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)
TLC5618A 工具与软件
| 名称 |
型号 |
公司 |
工具/软件类型 |
| 针对 Code Composer Studio 的 DCPFREETOOL 软件插件 |
DCPFREETOOL |
Texas Instruments |
实用程序/插件 |
| MDACBufferPro Design Utility for Multiplying Digital to Analog Converter Design |
MDACBUFFERPRO |
Texas Instruments |
应用软件 |
