Datasheet Texas Instruments DAC7654 — 数据表
| 制造商 | Texas Instruments |
| 系列 | DAC7654 |
16位，四路电压输出数模转换器
数据表
DAC7654: 16-Bit, Quad Voltage Output Digital-To-Analog Converter datasheet
PDF, 1.2 Mb, 修订版: A, 档案已发布: Dec 13, 2005
从文件中提取
价格
状态
| DAC7654YCT | DAC7654YCTG4 | DAC7654YT | |
|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | No | No |
打包
| DAC7654YCT | DAC7654YCTG4 | DAC7654YT | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 64 | 64 | 64 |
| Package Type | PM | PM | PM |
| Industry STD Term | LQFP | LQFP | LQFP |
| JEDEC Code | S-PQFP-G | S-PQFP-G | S-PQFP-G |
| Package QTY | 250 | 250 | 250 |
| Carrier | SMALL T&R | SMALL T&R | SMALL T&R |
| Device Marking | DAC7654Y | DAC7654Y | DAC7654Y |
| Width (mm) | 10 | 10 | 10 |
| Length (mm) | 10 | 10 | 10 |
| Thickness (mm) | 1.4 | 1.4 | 1.4 |
| Pitch (mm) | .5 | .5 | .5 |
| Max Height (mm) | 1.6 | 1.6 | 1.6 |
| Mechanical Data | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | DAC7654YCT | DAC7654YCTG4 | DAC7654YT |
|---|---|---|---|
| Code to Code Glitch(Typ), nV-sec | 1 | 1 | 1 |
| DAC Architecture | R-2R | R-2R | R-2R |
| DAC Channels | 4 | 4 | 4 |
| Gain Error(Max), %FSR | 0.8 | 0.8 | 0.8 |
| INL(Max), +/-LSB | 3 | 3 | 3 |
| Interface | SPI | SPI | SPI |
| Offset Error(Max), % | N/A | N/A | N/A |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 |
| Output Range Max., mA/V | 2.5 | 2.5 | 2.5 |
| Output Range Min., mA/V | -2.5 | -2.5 | -2.5 |
| Output Type | Buffered Voltage | Buffered Voltage | Buffered Voltage |
| Package Group | LQFP | LQFP | LQFP |
| Package Size: mm2:W x L, PKG | 64LQFP: 144 mm2: 12 x 12(LQFP) | 64LQFP: 144 mm2: 12 x 12(LQFP) | 64LQFP: 144 mm2: 12 x 12(LQFP) |
| Power Consumption(Typ), mW | 18 | 18 | 18 |
| Rating | Catalog | Catalog | Catalog |
| Reference: Type | Ext,Int | Ext,Int | Ext,Int |
| Resolution, Bits | 16 | 16 | 16 |
| Sample / Update Rate, MSPS | 0.1 | 0.1 | 0.1 |
| Settling Time, µs | 12 | 12 | 12 |
| Special Features | Reset to Mid-Scale,SDO | Reset to Mid-Scale,SDO | Reset to Mid-Scale,SDO |
| Zero Code Error(Typ), mV | 5 | 5 | 5 |
生态计划
| DAC7654YCT | DAC7654YCTG4 | DAC7654YT | |
|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant |
应用须知
- Interfacing the DAC7654 to the MSP430F449PDF, 411 Kb, 档案已发布: Aug 16, 2004
This application report shows how easy it is to interface the DAC7654 digital-to-analog converter to the MSP430F449 mixed signal microcontroller using the SPI mode of serial communication. By using the software program provided in this application report, a simple routine can be created to generate a sinusoidal waveform. Using the DAC7654 EVM along with the HPA449 evaluation system makes developin - Interfacing the TLC4541 & the DAC7654 to the MSP430F449PDF, 877 Kb, 档案已发布: Aug 12, 2005
The purpose of this application report is to demonstrate the combination of a serial analog-to-digital converter (ADC) and a serial digital-to-analog converter (DAC) on a development platform. The ADC and the DAC featured are the TLC4541 and the DAC7654, respectively. These devices are presented using the HPA449 as a low-cost development platform. The application report briefly describes each comp
模型线
系列: DAC7654 (3)
制造商分类
- Semiconductors> Data Converters> Digital-to-Analog Converters (DACs)> Precision DACs (=<10MSPS)