TLV5618A 12 位 2.5us 双路 DAC，具有串行输入、可编程稳定时间、在 Q temp 温度范围内运行
TLV5618A 说明
The TLV5618A is a dual 12-bit voltage output DAC with a flexible 3-wire serial interface. The serial interface is compatible with TMS320, SPITM, QSPITM, and MicrowireTM serial ports. It is programmed with a 16-bit serial string containing 4 control and 12 data bits.
The resistor string output voltage is buffered by an x2 gain rail-to-rail output buffer. The buffer features a Class-AB output stage to improve stability and reduce settling time. The programmable settling time of the DAC allows the designer to optimize speed versus power dissipation.
Implemented with a CMOS process, the device is designed for single supply operation from 2.7 V to 5.5 V. It is available in an 8-pin SOIC package in standard commercial and industrial temperature ranges.
|
TLV5616 |
TLV5618A |
TLV5638 |
| Resolution(Bits) |
12 |
12 |
12 |
| DAC: Channels |
1 |
2 |
2 |
| Settling Time(us) |
3 |
2.5 |
1 |
| Sample / Update Rate(MSPS) |
0.102 |
0.093 |
0.233 |
| Interface |
Serial SPI |
Serial SPI |
Serial SPI |
| Output Type |
Voltage |
Voltage |
Voltage |
| Output Range Min.(V or mA) |
0 |
0 |
0 |
| Output Range Max.(V or mA) |
5.1 |
5.1 |
5.1 |
| Single/Dual Analog Supply |
+ |
+ |
+ |
| DNL(Max)(+/-LSB) |
1 |
1 |
1 |
| INL(Max)(+/-LSB) |
4 |
4 |
4 |
| INL (+/-)(Max)(%) |
0.1 |
0.1 |
0.1 |
| Monotonicity |
12 |
12 |
12 |
| SNR(Typ)(dB) |
74 |
76 |
74 |
| SFDR(Typ)(dB) |
70 |
72 |
72 |
| Power Consumption(Typ)(mW) |
0.9 |
1.8 |
4.5 |
| Architecture |
String |
String |
String |
| Reference: Type |
Ext |
Ext |
Int/Ext |
| Analog Voltage AV/DD(Min)(V) |
2.7 |
2.7 |
2.7 |
| Analog Voltage AV/DD(Max)(V) |
5.5 |
5.5 |
5.25 |
| Logic Voltage DV/DD(Min)(V) |
2.7 |
2.7 |
2.7 |
| Logic Voltage DV/DD(Max)(V) |
5.5 |
5.5 |
5.25 |
| No. of Supplies (Unipolar) |
1 |
1 |
1 |
| Rating |
Catalog |
Catalog |
Catalog |
| Pin/Package |
8MSOP, 8PDIP, 8SOIC |
8PDIP, 8SOIC |
8SOIC |
| Approx. Price (US$) |
3.30 | 1ku |
5.10 | 1ku |
4.65 | 1ku |
| Thermal Shutdown |
No |
No |
No |
| Operating Temperature Range(°C) |
-40 to 85,0 to 70 |
-40 to 125,-40 to 85,0 to 70 |
-40 to 125,-40 to 85,0 to 70 |
TLV5618A 特性
- Dual 12-Bit Voltage Output DAC
- Programmable Settling Time
- 3 us in Fast Mode
- 10 us in Slow Mode
- Compatible With TMS320 and SPI Serial Ports
- Differential Nonlinearity <0.5 LSB Typ
- Monotonic Over Temperature
- Direct Replacement for TLC5618A (C and I Suffixes)
- Available in Q-Temp Automotive
HighRel Automotive Applications
Configuration Control/Print Support
Qualification to Automotive Standards
- applications
- Digital Servo Control Loops
- Digital Offset and Gain Adjustment
- Industrial Process Control
- Machine and Motion Control Devices
- Mass Storage Devices
TLV5618A 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 |
| TLV5618ACD |
ACTIVE |
0 to 70 |
5.60 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
TV5618 |
| TLV5618ACDG4 |
ACTIVE |
0 to 70 |
5.60 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
TV5618 |
| TLV5618ACDR |
ACTIVE |
0 to 70 |
5.10 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
TV5618 |
| TLV5618ACDRG4 |
ACTIVE |
0 to 70 |
5.10 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
TV5618 |
| TLV5618ACP |
ACTIVE |
0 to 70 |
5.10 | 1ku |
PDIP (P) | 8 |
50 | TUBE |
TLV5618AC |
| TLV5618ACPE4 |
ACTIVE |
0 to 70 |
5.10 | 1ku |
PDIP (P) | 8 |
50 | TUBE |
TLV5618AC |
| TLV5618AID |
ACTIVE |
-40 to 85 |
6.00 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
TY5618 |
| TLV5618AIDG4 |
ACTIVE |
-40 to 85 |
6.00 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
TY5618 |
| TLV5618AIDR |
ACTIVE |
-40 to 85 |
5.45 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
TY5618 |
| TLV5618AIDRG4 |
ACTIVE |
-40 to 85 |
5.45 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
TY5618 |
| TLV5618AIP |
ACTIVE |
-40 to 85 |
5.45 | 1ku |
PDIP (P) | 8 |
50 | TUBE |
TLV5618AI |
| TLV5618AIPE4 |
ACTIVE |
-40 to 85 |
5.45 | 1ku |
PDIP (P) | 8 |
50 | TUBE |
TLV5618AI |
| TLV5618AQD |
ACTIVE |
-40 to 125 |
6.30 | 1ku |
SOIC (D) | 8 |
75 |
V5618A |
| TLV5618AQDG4 |
ACTIVE |
|
6.30 | 1ku |
SOIC (D) | 8 |
75 |
V5618A |
| TLV5618AQDR |
ACTIVE |
-40 to 125 |
6.30 | 1ku |
SOIC (D) | 8 |
2500 |
V5618A |
| TLV5618AQDRG4 |
ACTIVE |
|
6.30 | 1ku |
SOIC (D) | 8 |
2500 |
V5618A |
TLV5618A 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 |
| TLV5618ACD |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
TLV5618ACD |
| TLV5618ACDG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLV5618ACDG4 |
TLV5618ACDG4 |
| TLV5618ACDR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
TLV5618ACDR |
| TLV5618ACDRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLV5618ACDRG4 |
TLV5618ACDRG4 |
| TLV5618ACP |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
|
TLV5618ACP |
| TLV5618ACPE4 |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
|
TLV5618ACPE4 |
| TLV5618AID |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
TLV5618AID |
| TLV5618AIDG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLV5618AIDG4 |
TLV5618AIDG4 |
| TLV5618AIDR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
|
TLV5618AIDR |
| TLV5618AIDRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLV5618AIDRG4 |
TLV5618AIDRG4 |
| TLV5618AIP |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
|
TLV5618AIP |
| TLV5618AIPE4 |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
|
TLV5618AIPE4 |
| TLV5618AQD |
TBD |
CU NIPDAU |
Level-1-220C-UNLIM |
|
TLV5618AQD |
| TLV5618AQDG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLV5618AQDG4 |
TLV5618AQDG4 |
| TLV5618AQDR |
TBD |
CU NIPDAU |
Level-1-220C-UNLIM |
|
TLV5618AQDR |
| TLV5618AQDRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLV5618AQDRG4 |
TLV5618AQDRG4 |
TLV5618A 应用技术支持与电子电路设计开发资源下载
- TLV5618A 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)
TLV5618A 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 |