Datasheet Texas Instruments DAC8812 — 数据表
| 制造商 | Texas Instruments |
| 系列 | DAC8812 |
16位，双路串行输入乘法数模转换器
数据表
DAC8812 Dual, Serial-Input 16-Bit Multiplying Digital-to-Analog Converter datasheet
PDF, 1.2 Mb, 修订版: F, 档案已发布: Jul 11, 2016
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价格
状态
| DAC8812IBPW | DAC8812IBPWG4 | DAC8812IBPWR | DAC8812IBPWRG4 | DAC8812ICPW | DAC8812ICPWG4 | DAC8812ICPWR | DAC8812ICPWRG4 | |
|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | Yes | No | Yes | No | No | Yes | No |
打包
| DAC8812IBPW | DAC8812IBPWG4 | DAC8812IBPWR | DAC8812IBPWRG4 | DAC8812ICPW | DAC8812ICPWG4 | DAC8812ICPWR | DAC8812ICPWRG4 | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Pin | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Package Type | PW | PW | PW | PW | PW | PW | PW | PW |
| Industry STD Term | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 90 | 90 | 2000 | 2000 | 90 | 90 | 2000 | 2000 |
| Carrier | TUBE | TUBE | LARGE T&R | LARGE T&R | TUBE | TUBE | LARGE T&R | LARGE T&R |
| Device Marking | DAC8812 | DAC8812 | DAC8812 | DAC8812 | DAC8812 | DAC8812 | DAC8812 | DAC8812 |
| Width (mm) | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 |
| Length (mm) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Thickness (mm) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Pitch (mm) | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .65 |
| Max Height (mm) | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
| Mechanical Data | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | DAC8812IBPW | DAC8812IBPWG4 | DAC8812IBPWR | DAC8812IBPWRG4 | DAC8812ICPW | DAC8812ICPWG4 | DAC8812ICPWR | DAC8812ICPWRG4 |
|---|---|---|---|---|---|---|---|---|
| Code to Code Glitch(Typ), nV-sec | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| DAC Architecture | Multiplying DAC | Multiplying DAC | Multiplying DAC | Multiplying DAC | Multiplying DAC | Multiplying DAC | Multiplying DAC | Multiplying DAC |
| DAC Channels | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Gain Error(Max), %FSR | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 |
| INL(Max), +/-LSB | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Interface | SPI | SPI | SPI | SPI | SPI | SPI | SPI | SPI |
| Offset Error(Max), % | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Output Range Max., mA/V | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Output Type | Unbuffered Current | Unbuffered Current | Unbuffered Current | Unbuffered Current | Unbuffered Current | Unbuffered Current | Unbuffered Current | Unbuffered Current |
| Package Group | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP |
| Package Size: mm2:W x L, PKG | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) |
| Power Consumption(Typ), mW | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Reference: Type | Ext | Ext | Ext | Ext | Ext | Ext | Ext | Ext |
| Resolution, Bits | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Sample / Update Rate, MSPS | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Settling Time, µs | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Special Features | Reset to Mid-Scale | Reset to Mid-Scale | Reset to Mid-Scale | Reset to Mid-Scale | Reset to Mid-Scale | Reset to Mid-Scale | Reset to Mid-Scale | Reset to Mid-Scale |
| Zero Code Error(Typ), mV | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
生态计划
| DAC8812IBPW | DAC8812IBPWG4 | DAC8812IBPWR | DAC8812IBPWRG4 | DAC8812ICPW | DAC8812ICPWG4 | DAC8812ICPWR | DAC8812ICPWRG4 | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
应用须知
- The IBIS model: A conduit into signal-integrity analysis, Part 1PDF, 770 Kb, 档案已发布: Nov 15, 2010
- 4Q 2010 Issue Analog Applications JournalPDF, 1.3 Mb, 档案已发布: Nov 15, 2010
- Time Gain Control (Compensation) in Ultrasound ApplicationsPDF, 319 Kb, 档案已发布: Dec 2, 2016
This application report explains a vital functionality in Medical Ultrasound Systems called Time Gain Control or Time Gain Compensation (TGC). Starting from why TGC is important, with examples and requirements on the control signals for implementing TGC are explained in detail. The selection criteria and example circuits for external components (like Digital-to-Analog Converter (DAC) and Op-amp) a
模型线
系列: DAC8812 (8)
制造商分类
- Semiconductors> Data Converters> Digital-to-Analog Converters (DACs)> Precision DACs (=<10MSPS)