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AD7899ARZ-1
IC ADC 14BIT SAR 28SOIC
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- Fr. Teil #AD7899ARZ-1
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- Datenblatt AD7899ARZ-1 DataSheet
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Spezifikationen
| Part Status | Active |
| Base Product Number | AD7899 |
| Number of Bits | 14 |
| Sampling Rate (Per Second) | 400k |
| Number of Inputs | 1 |
| Input Type | Single Ended |
| Data Interface | Parallel |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Operating Temperature | -40°C ~ 85°C |
| Package | 28-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 28-SOIC |
| Mounting Type | Surface Mount |
| Packaging | Tube |
Übersicht
Description
Key specifications include a sampling rate of up to 1.0 MSPS, low power consumption, and a wide supply voltage range. The AD7899ARZ-1 operates with a single +5V power supply and integrates a reference voltage for improved accuracy.
It uses a successive approximation architecture, providing fast conversion times and minimal latency, making it suitable for real-time applications. The device also includes built-in features like programmable gain and a digital filter, enhancing its versatility.
Its compact package makes it suitable for space-constrained designs, and it is commonly used in automotive, medical, and telecommunications applications. Overall, the AD7899ARZ-1 offers an excellent balance of performance, power efficiency, and integration for high-resolution signal processing tasks.
Features
1. Resolution: 16-bit resolution for high accuracy in signal conversion.
2. Sampling Rate: Capable of sampling at up to 200 kSPS.
3. Input Range: Supports a single-ended input range of 0 to VREF (maximum 5V).
4. Low Power: Operates on a supply voltage of 2.7V to 5.25V with low power consumption (typically 5 mW).
5. Serial Interface: Provides a simple 3-wire SPI-compatible interface for data communication.
6. Internal Reference: Includes an internal voltage reference for simplified design.
7. Power-Down Mode: Features a power-down mode to further reduce power consumption during inactive periods.
8. Temperature Range: Available with a temperature range of -40°C to +85°C.
The AD7899ARZ-1 is suitable for various applications, including portable devices, data acquisition systems, and industrial control systems.
Package
Pinout
Key pin functions include:
1. VDD: Power supply.
2. GND: Ground connection.
3. REF: Reference voltage input.
4. START: Initiates a conversion.
5. SCLK: Serial clock input for data transfer.
6. SDO: Serial data output.
7. SDI: Serial data input.
8. CONVST: Conversion start signal.
9. BUSY: Indicates the conversion status.
10. CS: Chip select for the serial interface.
11. A0, A1: Address lines for configuration.
The AD7899ARZ-1 features low power consumption and high performance, making it suitable for precision data acquisition in various applications.
Manufacturer
Application
Equivalent
1. MCP3201 - A 12-bit ADC from Microchip.
2. LTC1867 - A 12-bit ADC from Analog Devices.
3. MAX11616 - A 12-bit ADC from Maxim Integrated.
4. ADS8343 - A 16-bit ADC from Texas Instruments.
Always check specifications to ensure compatibility with your application.
Versand
VersandmethodenWir
bieten Sie globale Versanddienstleistungen durch DHL, FedEx, TNT, UPS oder einen anderen Spediteur Ihrer Wahl.
Versandgebührenreferenz (DHL/FedEx):
DHL: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 2-5 Werktagen.
von FedEx: Versandkosten reichen von $25-$40 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.
UPS: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.
TNT: Versandkosten reichen von $25-$65 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.
EMS: Versandkosten reichen von $30-$50 (0.5kg), mit einer geschätzten Lieferzeit von 7-15 Werktagen.
Registrierte Luftpost: Versandkosten sind $ 2- $ 4 (0,1 kg), mit einer geschätzten Lieferzeit von 5-20 Werktagen.
Zahlungen
Payment Methods
Die Zahlungsfrist ist 100% Prepaid.
Derzeit akzeptieren wir nur die folgenden Zahlungsmethoden:
1. PayPal
2. Kredit- / Debitkarte
3. Überweisung
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