- Código RS:
- 183-2119P
- Referência do fabricante:
- AD9281ARSZ
- Fabricante:
- Analog Devices
- Código RS:
- 183-2119P
- Referência do fabricante:
- AD9281ARSZ
- Fabricante:
- Analog Devices
Documentação Técnica
Legislação e Conformidade
Detalhes do produto
The AD9281 is a complete dual channel, 28 MSPS, 8-bit CMOS ADC. The AD9281 is optimized specifically for applications where close matching between two ADCs is required (e.g., I/Q channels in communications applications). The 28 MHz sampling rate and wide input bandwidth will cover both narrow-band and spread-spectrum channels. The AD9281 integrates two 8-bit, 28 MSPS ADCs, two input buffer amplifiers, an internal voltage reference and multiplexed digital output buffers.
Complete Dual Matching ADC
Low Power Dissipation:
225 mW (+3 V Supply)
Single Supply: 2.7 V to 5.5 V
Differential Nonlinearity Error: 0.1 LSB
On-Chip Analog Input Buffers
On-Chip Reference
Signal-to-Noise Ratio: 49.2 dB
Over Seven Effective Bits
Spurious-Free Dynamic Range: –65 dB
No Missing Codes Guaranteed
28-Lead SSOP
Low Power Dissipation:
225 mW (+3 V Supply)
Single Supply: 2.7 V to 5.5 V
Differential Nonlinearity Error: 0.1 LSB
On-Chip Analog Input Buffers
On-Chip Reference
Signal-to-Noise Ratio: 49.2 dB
Over Seven Effective Bits
Spurious-Free Dynamic Range: –65 dB
No Missing Codes Guaranteed
28-Lead SSOP
Especificações
Atributo | Valor |
---|---|
Arquitectura | En tubería |
Número de ADCs | 2 |
Resolución | 8 bit |
Velocidad de Muestreo | 28Msps |
Tipo de Señal de Entrada | Diferencial, la Terminación única |
Tipo de Entrada | Diferencial, terminación única |
Tipo de Montaje | Montaje superficial |
Tipo de Encapsulado | SSOP |
Conteo de Pines | 28 |
Error de No Linealidad Integral | ±1.5LSB |
Tipo de Interfaz Digital | Paralelo |
Tipo de Fuente de Alimentación | Único |
Tensión de Alimentación Única Típica | de 2,7 a 5,5 V |
Temperatura de Funcionamiento Mínima | -40 °C |
Dimensiones | 10.5 x 5.6 x 1.85mm |
Temperatura Máxima de Funcionamiento | 85 °C |