Imagens apenas para referência
AD7988-5BRMZ
+Lista de MateriaisIC ADC 16BIT SAR 10MSOP
-
FabricanteAnalog Devices Inc.
-
Peça do Fabricante #AD7988-5BRMZ
-
Ficha Técnica AD7988-5BRMZ DataSheet
-
Pacote MSOP-10
-
Em Estoque6169
365 Garantia de Qualidade em 1 dia
7*24 Garantia de serviço em 24 horas
90-Garantia de pós-venda em 1 dia
Garantia de Produto Genuíno
Especificações
| Atributo | Valor |
| Package / Case | Bulk,Tube |
| Series | PulSAR® |
| Part Status | Active |
| Number of Bits | 16 |
| Sampling Rate(Per Second) | 500k |
| Number of Inputs | 1 |
| Input Type | Pseudo-Differential |
| Data Interface | SPI, DSP |
| Configuration | S/H-ADC |
| Ratio - S / H: ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| Voltage - Supply, Analog | 2.375V ~ 2.625V |
| Voltage - Supply, Digital | 2.375V ~ 2.625V |
| Operating Temperature | -40°C ~ 125°C |
| Supplier Device Package | 10-MSOP |
Visão Geral
Description
Key features include an input range of 0 to VREF, very low power consumption (650 μW at 100 kSPS), and a wide operating temperature range of -40°C to +125°C. It also has a high-speed serial interface, which simplifies integration with microcontrollers or digital signal processors. The ADC ensures low noise and high stability, benefiting precision measurement applications.
The AD7988-5BRMZ is commonly used in medical instruments, industrial automation, and portable data acquisition systems. It is supplied in a compact MSOP package, optimizing space in tightly packed electronic designs. Its robustness and reliability make it a versatile choice for demanding analog-to-digital conversion tasks.
Equivalent
Features
It is designed for ease of use with a simple serial digital interface that is SPI-compatible, which makes it suitable for direct connection to various microcontrollers and DSPs. The device also boasts a low power consumption of approximately 150 μW at a 100 kSPS throughput rate, making it ideal for battery-powered and portable applications. The AD7988-5BRMZ comes in a compact MSOP-10 package, facilitating easy integration into space-constrained designs. It is commonly used in applications like data acquisition systems, industrial control, medical instruments, and more.
Pinout
1. VDD: Power supply.
2. GND: Ground.
3. IN+: Positive analog input.
4. IN-: Negative analog input.
5. REF: Reference voltage input.
6. SDI: Serial data input.
7. SCK: Serial clock input.
8. SDO: Serial data output.
9. CNV: Convert input, used to initiate a conversion.
10. NC: No connect or unused pin.
The AD7988-5BRMZ is designed for high-performance, low-power applications, providing fast data throughput and low latency. Its primary function is to convert an analog input signal into a 16-bit digital output with high accuracy. The device operates over a wide range of reference voltages and offers low power consumption, making it suitable for battery-powered or portable applications.