Datasheet Texas Instruments PGA2500IDBR — 数据表
| 制造商 | Texas Instruments |
| 系列 | PGA2500 |
| 零件号 | PGA2500IDBR |
增益范围：0dB和10dB至65dB（以1dB为步长）28-SSOP -40至85
数据表
PGA2500: Digitally Controlled Microphone Preamplifier datasheet
PDF, 382 Kb, 修订版: A, 档案已发布: Dec 4, 2003
从文件中提取
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 28 |
| Package Type | DB |
| Industry STD Term | SSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | PGA2500I |
| Width (mm) | 5.3 |
| Length (mm) | 10.2 |
| Thickness (mm) | 1.95 |
| Pitch (mm) | .65 |
| Max Height (mm) | 2 |
| Mechanical Data | 下载 |
参数化
| Gain Range | 0dB, and 10dB to 65dB in 1dB steps dB |
| Input Voltage Noise(Typ) | 1.2 nV/rtHz |
| Interface | Digital SPI |
| Iq(Typ) | 30 mA |
| Operating Temperature Range | -40 to 85 C |
| Package Group | SSOP |
| Power Supply(Typ) | В±5 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: PGA2500EVM
PGA2500 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
模型线
系列: PGA2500 (4)
- PGA2500IDB PGA2500IDBG4 PGA2500IDBR PGA2500IDBRG4
制造商分类
- Semiconductors > Audio > Microphone Preamplifier