TLV5614Y 采用晶圆芯片级封装的 2.7V 至 5.5V 12 位 DAC
TLV5614Y 同类产品
- DAC7551 - Single channel equivalent device
- DAC7552 - 2-channel equivalent device
- DAC7553 - 2-channel equivalent device
|
TLV5614Y |
| Resolution(Bits) |
12 |
| DAC: Channels |
4 |
| Settling Time(µs) |
3 |
| Sample / Update Rate(MSPS) |
0.102 |
| Interface |
Serial SPI |
| Output Type |
Voltage |
| Output Range Min.(V or mA) |
0 |
| Output Range Max.(V or mA) |
5.1 |
| DNL(Max)(+/-LSB) |
1 |
| INL(Max)(+/-LSB) |
4 |
| INL (+/-)(Max)(%) |
0.1 |
| Monotonicity |
12 |
| SNR(Typ)(dB) |
74 |
| SFDR(Typ)(dB) |
70 |
| Power Consumption(Typ)(mW) |
3.6 |
| Architecture |
String |
| Reference: Type |
Ext |
| Analog Voltage AV/DD(Min)(V) |
2.7 |
| Analog Voltage AV/DD(Max)(V) |
5.5 |
| Logic Voltage DV/DD(Min)(V) |
2.7 |
| Logic Voltage DV/DD(Max)(V) |
5.5 |
| No. of Supplies (Unipolar) |
1 |
| Rating |
Catalog |
| Pin/Package |
16DIESALE |
| Approx. Price (US$) |
9.00 | 1ku |
| Thermal Shutdown |
No |
| Operating Temperature Range(°C) |
-40 to 85 |
TLV5614Y 说明
The TLV5614IYE is a quadruple 12-bit voltage output digital-to-analog converter (DAC) with a flexible 4-wire serial interface. The serial interface allows glueless interface to TMS320, SPI, QSPI, and Microwire serial ports. The TLV5614IYE is programmed with a 16-bit serial word comprised of a DAC address, individual DAC control bits, and a 12-bit DAC value. The device has provision for two supplies: one digital supply for the serial interface (via pins DVDD and DGND), and one for the DACs, reference buffers, and output buffers (via pins AVDD and AGND). Each supply is independent of the other, and can be any value between 2.7 V and 5.5 V. The dual supplies allow a typical application where the DAC is controlled via a microprocessor operating on a 3 V supply (also used on pins DVDD and DGND), with the DACs operating on a 5 V supply.
TLV5614Y 特性
- Four 12-Bit D/A Converters
- Programmable Settling Time of Either 3 µs or 9 µs Typ
- TMS320™ DSP Family, (Q)SPI™, and Microwire™ Compatible Serial Interface
- Internal Power-On Reset
- Low Power Consumption:
- 8 mW, Slow Mode - 5-V Supply
- 3.6 mW, Slow Mode - 3-V Supply
- Reference Input Buffer
- Voltage Output Range . . . 2× the Reference Input Voltage
- Monotonic Over Temperature
- Dual 2.7-V to 5.5-V Supply (Separate Digital and Analog Supplies)
- Hardware Power Down (10 nA)
- Software Power Down (10 nA)
- Simultaneous Update
- APPLICATIONS
- Battery Powered Test Instruments
- Digital Offset and Gain Adjustment
- Industrial Process Controls
- Machine and Motion Control Devices
- Communications
TLV5614Y 芯片订购指南
| 器件 |
状态 |
温度 (oC) |
价格（美元） |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
| TLV5614IYE |
ACTIVE |
-40 to 85 |
10.00 | 1ku |
DIESALE (YE) | 16 |
120 |
TLV5614YE |
| TLV5614IYER |
ACTIVE |
-40 to 85 |
9.00 | 1ku |
DIESALE (YE) | 16 |
3000 | LARGE T&R |
TLV5614YE |
TLV5614Y 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 |
| TLV5614IYE |
TBD |
Call TI |
N/A for Pkg Type |
|
TLV5614IYE |
| TLV5614IYER |
TBD |
Call TI |
N/A for Pkg Type |
|
TLV5614IYER |
TLV5614Y 应用技术支持与电子电路设计开发资源下载
- TLV5614Y 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)
TLV5614Y 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 |
