Datasheet Texas Instruments THS5671A — 数据表
| 制造商 | Texas Instruments |
| 系列 | THS5671A |
14位125MSPS数模转换器（DAC）
数据表
14-Bit, 125 MSPS, CommsDAC(TM) Digital-to-Analog Converter datasheet
PDF, 1.0 Mb, 修订版: A, 档案已发布: Sep 25, 2002
从文件中提取
14-Bit, 125 MSPS, CommsDAC(TM) Digital-to-Analog Converter (Rev. A)
PDF, 1.0 Mb, 修订版: A, 档案已发布: Sep 25, 2002
价格
状态
| THS5671AIDW | THS5671AIPW | THS5671AIPWG4 | THS5671AIPWR | THS5671AIPWRG4 | |
|---|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Obsolete (Manufacturer has discontinued the production of the device) | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No | No | No | No | No |
打包
| THS5671AIDW | THS5671AIPW | THS5671AIPWG4 | THS5671AIPWR | THS5671AIPWRG4 | |
|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 |
| Pin | 28 | 28 | 28 | 28 | 28 |
| Package Type | DW | PW | PW | PW | PW |
| Industry STD Term | SOIC | TSSOP | TSSOP | TSSOP | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 20 | 50 | 50 | ||
| Carrier | TUBE | TUBE | TUBE | ||
| Device Marking | THS5671AI | TJ5671A | TJ5671A | ||
| Width (mm) | 7.5 | 4.4 | 4.4 | 4.4 | 4.4 |
| Length (mm) | 17.9 | 9.7 | 9.7 | 9.7 | 9.7 |
| Thickness (mm) | 2.35 | 1 | 1 | 1 | 1 |
| Pitch (mm) | 1.27 | .65 | .65 | .65 | .65 |
| Max Height (mm) | 2.65 | 1.2 | 1.2 | 1.2 | 1.2 |
| Mechanical Data | 下载 | 下载 | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | THS5671AIDW | THS5671AIPW | THS5671AIPWG4 | THS5671AIPWR | THS5671AIPWRG4 |
|---|---|---|---|---|---|
| Approx. Price (US$) | 9.83 | 1ku | 9.83 | 1ku | 9.83 | 1ku | ||
| Architecture | Current Source | Current Source | Current Source | Current Source | Current Source |
| DAC Channels | 1 | 1 | |||
| DAC: Channels | 1 | 1 | 1 | ||
| Interface | Parallel CMOS | Parallel CMOS | Parallel CMOS | Parallel CMOS | Parallel CMOS |
| Interpolation | 1x | 1x | |||
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | |||
| Operating Temperature Range(C) | -40 to 85 | -40 to 85 | -40 to 85 | ||
| Package Group | SOIC | TSSOP | TSSOP | TSSOP | TSSOP |
| Package Size(mm2=WxL) | 28TSSOP: 62 mm2: 6.4 x 9.7 | ||||
| Package Size: mm2:W x L, PKG | 28SOIC: 184 mm2: 10.3 x 17.9(SOIC) | 28TSSOP: 62 mm2: 6.4 x 9.7(TSSOP) | |||
| Package Size: mm2:W x L (PKG) | 28TSSOP: 62 mm2: 6.4 x 9.7(TSSOP) | 28TSSOP: 62 mm2: 6.4 x 9.7(TSSOP) | |||
| Power Consumption(Typ), mW | 175 | 175 | |||
| Power Consumption(Typ)(mW) | 175 | 175 | 175 | ||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog |
| Resolution, Bits | 14 | 14 | |||
| Resolution(Bits) | 14 | 14 | 14 | ||
| SFDR, dB | 66 | 66 | |||
| SFDR(dB) | 75 | 75 | 75 | ||
| Sample / Update Rate, MSPS | 125 | 125 | |||
| Sample / Update Rate(MSPS) | 125 | 125 | 125 | ||
| Settling Time(?s) | 0.035 |
生态计划
| THS5671AIDW | THS5671AIPW | THS5671AIPWG4 | THS5671AIPWR | THS5671AIPWRG4 | |
|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Not Compliant | Not Compliant |
| Pb Free | Yes | No | No |
应用须知
- Wideband Complementary Current Output DAC Single-Ended InterfacePDF, 597 Kb, 档案已发布: Jun 21, 2005
High-speed digital-to-analog converters (DACs) most often use a transformer-coupled output stage. In applications where this configuration is not practical, a single op ampdifferential to single-ended stage has often been used. This application note steps through the exact design equations required to achieve gain matching from each output as well as a matched input impedance to each of the DA - Noise Analysis for High Speed Op Amps (Rev. A)PDF, 256 Kb, 修订版: A, 档案已发布: Jan 17, 2005
As system bandwidths have increased an accurate estimate of the noise contribution for each element in the signal channel has become increasingly important. Many designers are not however particularly comfortable with the calculations required to predict the total noise for an op amp or in the conversions between the different descriptions of noise. Considerable inconsistency between manufactu
模型线
系列: THS5671A (5)
制造商分类
- Semiconductors> Data Converters> Digital-to-Analog Converters (DACs)> High Speed DACs (>10MSPS)