Datasheet Texas Instruments ADS8904BRGER — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | ADS8904B |
| Numero de parte | ADS8904BRGER |
ADC SAR de 20 bits, 250 kSPS, búfer de referencia interno, LDO e interfaz digital multiSPI ™ 24-VQFN -40 a 125
Hojas de datos
ADS890xB 20-Bit, High-Speed SAR ADCs With Integrated Reference Buffer, and Enhanced Performance Features datasheet
PDF, 2.0 Mb, Revisión: A, Archivo publicado: jun 29, 2017
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 24 |
| Package Type | RGE |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | 8904B |
| Width (mm) | 4 |
| Length (mm) | 4 |
| Thickness (mm) | .88 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | Descargar |
Paramétricos
| # Input Channels | 1 |
| Analog Voltage AVDD(Max) | 5.5 V |
| Analog Voltage AVDD(Min) | 3 V |
| Architecture | SAR |
| Digital Supply(Max) | 5.5 V |
| Digital Supply(Min) | 1.65 V |
| INL(Max) | 3.9 +/-LSB |
| Input Range(Max) | 5 V |
| Input Range(Min) | -5 V |
| Input Type | Differential |
| Integrated Features | Daisy-Chainable,Oscillator |
| Interface | SPI |
| Multi-Channel Configuration | N/A |
| Operating Temperature Range | -40 to 125 C |
| Package Group | VQFN |
| Package Size: mm2:W x L | 24VQFN: 16 mm2: 4 x 4(VQFN) PKG |
| Power Consumption(Typ) | 14 mW |
| Rating | Catalog |
| Reference Mode | Ext |
| Resolution | 20 Bits |
| SINAD | 103.9 dB |
| SNR | 104.5 dB |
| Sample Rate (max) | 250kSPS SPS |
| Sample Rate(Max) | 0.25 MSPS |
| THD(Typ) | -125 dB |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: ADS8900BEVM-PDK
ADS8900B Fully-Differential Input, 20-Bit SAR ADC EVM Performance Demonstration Kit (PDK)
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Linea modelo
Serie: ADS8904B (2)
- ADS8904BRGER ADS8904BRGET
Clasificación del fabricante
- Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)