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AD9280ARSZ
+NomenclatureIC ADC 8BIT PIPELINED 28SSOP
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FabricantAnalog Equipment GmbH.
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Pièce fabricant #AD9280ARSZ
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Fiche technique AD9280ARSZ DataSheet
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Package SSOP-28
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En stock6537
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Spécifications
| Attribut | Valeur |
| Package / Case | Bulk,Tube |
| Part Status | Active |
| Number of Bits | 8 |
| Sampling Rate(Per Second) | 32M |
| Number of Inputs | 1 |
| Input Type | Differential, Single Ended |
| Data Interface | Parallel |
| Configuration | S/H-ADC |
| Ratio - S / H: ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | Pipelined |
| Reference Type | External |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 28-SSOP |
Présentation
Description
- Resolution & Speed: 8-bit resolution with a sampling rate up to 32 MSPS (Mega Samples Per Second).
- Input Range: Single-ended analog input with a 1 Vpp full-scale range.
- Power Efficiency: Operates on a single 3V supply, consuming just 95 mW at 32 MSPS.
- Interface: Parallel CMOS/TTL-compatible output.
- Applications: Ideal for video digitization, medical imaging, and communications systems.
The AD9280ARSZ comes in a 28-lead SSOP package, offering a compact solution for space-constrained designs. Its low power and high-speed performance make it suitable for portable and embedded systems.
For detailed specs, refer to the datasheet.
Equivalent
- AD9280BRSZ: Improved version with similar specs.
- AD9288: 8-bit, 100 MSPS, higher speed.
- AD7822: 8-bit, 2 MSPS, lower speed.
- MAX11100: 8-bit, 500 kSPS, low power.
- LTC2208: 16-bit, 130 MSPS (higher resolution).
Check datasheets for exact compatibility.
Features
- Resolution: 8-bit
- Sampling Rate: Up to 32 MSPS (Mega Samples Per Second)
- Input Bandwidth: 100 MHz (typical)
- Power Supply: Single +3V or +5V operation
- Power Consumption: 95 mW at 32 MSPS (5V supply)
- Input Range: 1 Vpp (adjustable)
- On-Chip Sample-and-Hold for accurate sampling
- Differential or Single-Ended Input support
- Output Format: Straight binary or two’s complement
- Package: 28-lead SSOP (Shrink Small Outline Package)
Designed for high-speed, low-power applications like communications, imaging, and instrumentation.
Pinout
- Pin Count: 28 pins (TSSOP package).
- Functions:
- Analog Input (Pins 1, 2): Differential or single-ended input (VIN+, VIN-).
- Clock Input (Pin 3): Sampling clock (CLK).
- Digital Outputs (Pins 4–11, 15–22): 8-bit parallel output (D0–D7).
- Power/Ground (Pins 12, 23–28): Supply voltages (3V/5V) and ground.
- Control Pins (Pins 13, 14): Output enable (OE) and power-down (PD).
Designed for high-speed data acquisition, it operates at 32 MSPS with low power consumption.
Application
- Medical Imaging: Ultrasound and portable medical devices.
- Communications: Software-defined radio (SDR), baseband processing.
- Industrial: Data acquisition, instrumentation, and control systems.
- Consumer Electronics: Video digitization, set-top boxes.
- Automotive: Sensor interfaces, infotainment systems.
Its compact size, low power (20 mW at 32 MSPS), and ease of integration make it suitable for cost-sensitive, space-constrained designs.
