Datasheet Texas Instruments DAC7800 — 数据表
| 制造商 | Texas Instruments |
| 系列 | DAC7800 |
双路单片CMOS 12位乘法数模转换器
数据表
DAC7800, 7801, 7802: Dual Monolithic CMOS 12-Bit Multiplying D/A Converter datasheet
PDF, 1.0 Mb, 修订版: B, 档案已发布: Feb 17, 2004
从文件中提取
价格
状态
| DAC7800KP | DAC7800KPG4 | DAC7800KU | DAC7800KU/1K | DAC7800KU/1KG4 | DAC7800KUG4 | DAC7800LP | DAC7800LPG4 | DAC7800LU | DAC7800LU/1K | |
|---|---|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | NRND (Not recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | NRND (Not recommended for new designs) | NRND (Not recommended for new designs) | NRND (Not recommended for new designs) | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No | No | No | No | No | No | No | No | No | Yes |
打包
| DAC7800KP | DAC7800KPG4 | DAC7800KU | DAC7800KU/1K | DAC7800KU/1KG4 | DAC7800KUG4 | DAC7800LP | DAC7800LPG4 | DAC7800LU | DAC7800LU/1K | |
|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Pin | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Package Type | N | N | DW | DW | DW | DW | N | N | DW | DW |
| Industry STD Term | PDIP | PDIP | SOIC | SOIC | SOIC | SOIC | PDIP | PDIP | SOIC | SOIC |
| JEDEC Code | R-PDIP-T | R-PDIP-T | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDIP-T | R-PDIP-T | R-PDSO-G | R-PDSO-G |
| Package QTY | 25 | 25 | 40 | 1000 | 1000 | 40 | 25 | 25 | 40 | |
| Carrier | TUBE | TUBE | TUBE | LARGE T&R | LARGE T&R | TUBE | TUBE | TUBE | TUBE | |
| Device Marking | DAC7800KP | DAC7800KP | DAC7800KU | DAC7800KU | DAC7800KU | DAC7800KU | DAC7800LP | DAC7800LP | DAC7800LU | |
| Width (mm) | 6.35 | 6.35 | 7.5 | 7.5 | 7.5 | 7.5 | 6.35 | 6.35 | 7.5 | 7.5 |
| Length (mm) | 19.3 | 19.3 | 10.3 | 10.3 | 10.3 | 10.3 | 19.3 | 19.3 | 10.3 | 10.3 |
| Thickness (mm) | 3.9 | 3.9 | 2.35 | 2.35 | 2.35 | 2.35 | 3.9 | 3.9 | 2.35 | 2.35 |
| Pitch (mm) | 2.54 | 2.54 | 1.27 | 1.27 | 1.27 | 1.27 | 2.54 | 2.54 | 1.27 | 1.27 |
| Max Height (mm) | 5.08 | 5.08 | 2.65 | 2.65 | 2.65 | 2.65 | 5.08 | 5.08 | 2.65 | 2.65 |
| Mechanical Data | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | DAC7800KP | DAC7800KPG4 | DAC7800KU | DAC7800KU/1K | DAC7800KU/1KG4 | DAC7800KUG4 | DAC7800LP | DAC7800LPG4 | DAC7800LU | DAC7800LU/1K |
|---|---|---|---|---|---|---|---|---|---|---|
| Approx. Price (US$) | 14.23 | 1ku | |||||||||
| Architecture | Multiplying DAC | |||||||||
| Code to Code Glitch(Typ), nV-sec | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | |
| Code to Code Glitch(Typ)(nV-sec) | 0.9 | |||||||||
| DAC Architecture | Multiplying DAC | 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 | 2 | |
| DAC: Channels | 2 | |||||||||
| Gain Error(Max), %FSR | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |
| Gain Error(Max)(%FSR) | 0.1 | |||||||||
| INL(Max), +/-LSB | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | |
| INL(Max)(+/-LSB) | 0.5 | |||||||||
| Interface | SPI | SPI | SPI | SPI | SPI | SPI | SPI | SPI | SPI | SPI |
| Internal Reference Drift(Max)(ppm/degC) | N/A | |||||||||
| Offset Error(Max), % | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
| Offset Error(Max)(%) | 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 | -40 to 85 | |
| Operating Temperature Range(C) | -40 to 85 | |||||||||
| Output Range Max., mA/V | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| Output Range Max.(mA) | 2 | |||||||||
| Output Range Min., mA/V | -2 | -2 | -2 | -2 | -2 | -2 | -2 | -2 | -2 | |
| Output Range Min.(mA) | -2 | |||||||||
| Output Type | Unbuffered Current | Unbuffered Current | Unbuffered Current | Unbuffered Current | Unbuffered Current | Unbuffered Current | Unbuffered Current | Unbuffered Current | Unbuffered Current | Current |
| Package Group | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC |
| Package Size: mm2:W x L, PKG | 16SOIC: 106 mm2: 10.3 x 10.3(SOIC) | 16SOIC: 106 mm2: 10.3 x 10.3(SOIC) | 16SOIC: 106 mm2: 10.3 x 10.3(SOIC) | 16SOIC: 106 mm2: 10.3 x 10.3(SOIC) | 16SOIC: 106 mm2: 10.3 x 10.3(SOIC) | 16SOIC: 106 mm2: 10.3 x 10.3(SOIC) | 16SOIC: 106 mm2: 10.3 x 10.3(SOIC) | 16SOIC: 106 mm2: 10.3 x 10.3(SOIC) | 16SOIC: 106 mm2: 10.3 x 10.3(SOIC) | |
| Package Size: mm2:W x L (PKG) | See datasheet (PDIP) | |||||||||
| Power Consumption(Typ), mW | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Power Consumption(Typ)(mW) | 1 | |||||||||
| Priority | 1 | |||||||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Reference: Type | Ext | Ext | Ext | Ext | Ext | Ext | Ext | Ext | Ext | Ext |
| Resolution, Bits | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | |
| Resolution(Bits) | 12 | |||||||||
| Sample / Update Rate, MSPS | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | |
| Sample / Update Rate(MSPS) | 1.25 | |||||||||
| Settling Time, µs | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | |
| Settling Time(Вµs) | 0.8 | |||||||||
| Special Features | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Zero Code Error(Typ), mV | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
| Zero Code Error(Typ)(mV) | N/A |
生态计划
| DAC7800KP | DAC7800KPG4 | DAC7800KU | DAC7800KU/1K | DAC7800KU/1KG4 | DAC7800KUG4 | DAC7800LP | DAC7800LPG4 | DAC7800LU | DAC7800LU/1K | |
|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Not Compliant |
| Pb Free | No |
应用须知
- Superposition: The Hidden DAC Linearity ErrorPDF, 106 Kb, 档案已发布: Oct 2, 2000
A digital-to analog converter (DAC) translates digital signals to analog signals. For example, a 12-bit DAC takes a 12-bit binary number, called an input code, and converts it into one of 4,096 analog output voltages or currents. When the contribution to the output voltage or current of each individual bit is independent of any other, it means that the device exhibits no superposition error or tha
模型线
系列: DAC7800 (10)
制造商分类
- Semiconductors> Data Converters> Digital-to-Analog Converters (DACs)> Precision DACs (=<10MSPS)