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AD7609BSTZ-RL
+Lista de MateriaisIC DAS/ADC 18BIT 200K 64LQFP
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #AD7609BSTZ-RL
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Pacote LQFP-64
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Em Estoque5621
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Data Acquisition System (DAS), ADC |
| NumberofChannels | 8 |
| Resolution(Bits) | 18 b |
| SamplingRate(PerSecond) | 200k |
| DataInterface | SPI, DSP |
| VoltageSupplySource | Analog and Digital |
| Voltage-Supply | 2.3V ~ 5V, 4.75V ~ 5.25V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 64-LQFP |
Visão Geral
Description
The device operates over a wide input range, typically ±10 V, accommodating various analog signal levels. It includes integrated features such as a low-pass filter and a programmable gain amplifier (PGA), enhancing its versatility. The AD7609 also supports serial and parallel interfaces, offering flexibility in terms of data communication.
The “BSTZ-RL” suffix indicates specific packaging and reel options, with “BSTZ” referring to the standard temperature range and lead-free packaging, and “RL” denoting a reel for automated manufacturing processes. This ADC is widely used in applications like industrial automation, power quality monitoring, and instrumentation due to its accuracy, reliability, and ease of integration.
Equivalent
1. Texas Instruments ADS8688 - 8-channel, 16-bit ADC
2. Maxim Integrated MAX11046 - 8-channel, 16-bit ADC
3. Linear Technology (now Analog Devices) LTC2358-16 - 8-channel, 16-bit ADC
These alternatives offer similar functionalities and can be considered based on specific application requirements and availability.
Features
1. Resolution & Channels: It offers a 18-bit resolution with 8 simultaneously sampled input channels.
2. Sampling Rate: The ADC provides a maximum throughput rate of 200 kSPS per channel.
3. Input Range: It supports bipolar input ranges of ±10 V and ±5 V, making it versatile for various applications.
4. Integrated Features: The device integrates an analog front end that includes a multiplexer, track-and-hold amplifier, and a reference buffer.
5. Performance: It achieves high accuracy with a low total harmonic distortion (THD) and high signal-to-noise ratio (SNR).
6. Power Supply: The AD7609 operates with a single +5V analog supply and a +2.3V to +5V digital supply.
7. Interface: It includes a flexible parallel and serial interface for ease of integration with digital systems.
8. Package: The ADC is available in a 64-lead LQFP package which is lead-free and RoHS compliant.
These features make the AD7609 suitable for applications like industrial process control, power line monitoring, and instrumentation.
Pinout
It comes in a 64-lead LQFP (Low Quad Flat Package) which means it has 64 pins. These pins serve various functions:
1. Analog Inputs (AINx): 8 channels for differential analog input.
2. Reference Inputs and Outputs: Provides pins for external reference or use of an internal reference.
3. Digital Interface: SPI-compatible interface for data output and control.
4. Control Pins: Includes pins for configuration such as RANGE, OVERSAMPLING, and RESET.
5. Supply Pins: Power supply and ground pins for the analog and digital sections.
The AD7609 is used in applications requiring high-performance data acquisition, such as industrial measurement and control systems.