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IC ADC 12BIT SAR 8MSOP
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제조업체아날로그 디바이스(주)
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제조업체 부품 #AD7476AWYRMZ
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데이터시트 AD7476AWYRMZ DataSheet
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패키지 MSOP-8
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재고5060
365 1일 품질 보증
7*24 영업 시간 서비스 보증
90-판매 후 1일 보증
정품 보증
사양
| 속성 | 가치 |
| Package / Case | Bulk,Tube |
| Series | Automotive |
| Part Status | Active |
| Number of Bits | 12 |
| Sampling Rate(Per Second) | 1M |
| Number of Inputs | 1 |
| Input Type | Single Ended |
| Data Interface | SPI, DSP |
| Configuration | S/H-ADC |
| Ratio - S / H: ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | Supply |
| Voltage - Supply, Analog | 2.35V ~ 5.25V |
| Voltage - Supply, Digital | 2.35V ~ 5.25V |
| Operating Temperature | -40°C ~ 125°C |
| Supplier Device Package | 8-MSOP |
개요
Description
Equivalent
1. MCP3202 by Microchip Technology – 12-bit ADC with similar sampling rate.
2. ADS7816 by Texas Instruments – 12-bit, low-power ADC.
3. LTC1286 by Analog Devices (formerly Linear Technology) – 12-bit, low-power ADC with similar specifications.
Ensure to verify pin compatibility and specific features for exact matching.
Features
1. Resolution: 12-bit, which allows for high-precision digital representation of analog signals.
2. Conversion Rate: Capable of delivering up to 1 MSPS (mega samples per second) for fast data acquisition.
3. Input Range: Typically operates with a single-ended input range, usually from 0 to the reference voltage.
4. Low Power Consumption: Designed for efficiency, making it suitable for battery-powered and portable devices.
5. Small Form Factor: Available in a compact, surface-mount package (such as MSOP), which is ideal for space-constrained applications.
6. Serial Interface: Utilizes an SPI-compatible interface for easy integration with microcontrollers and digital processors.
7. Wide Operating Voltage: Supports a wide range of supply voltages, enhancing versatility in different applications.
8. Temperature Range: Can operate over an extended industrial temperature range.
These features make the AD7476AWYRMZ suitable for a variety of applications, including data acquisition systems, industrial process control, and portable instrumentation.
Pinout
1. VDD - Power supply input.
2. GND - Ground reference point for all signals.
3. VREF - Reference voltage input, determining the analog input range.
4. VIN - Analog input signal.
5. SCLK - Serial clock input for driving the conversion process.
6. DOUT - Serial data output, through which conversion results are read.
7. CS - Chip select input; initiates the conversion when pulled low.
8. NC - No connection; not used in the device.
This ADC is often used in applications where small size and low power consumption are critical, such as portable and battery-powered devices.