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AD9788BSVZ
+NomenclatureIC DAC 16BIT A-OUT 100TQFP
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FabricantAnalog Equipment GmbH.
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Pièce fabricant #AD9788BSVZ
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Fiche technique AD9788BSVZ DataSheet
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Package TQFP-100
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En stock5494
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Spécifications
| Attribut | Valeur |
| Package | Bulk,Tray |
| Series | TxDAC+® |
| ProductStatus | Active |
| NumberofBits | 16 |
| NumberofD/AConverters | 2 |
| SettlingTime | 20ns (Typ) |
| OutputType | Current - Unbuffered |
| DifferentialOutput | Yes |
| DataInterface | Parallel |
| ReferenceType | Internal |
| Voltage-SupplyAnalog | 3.13V ~ 3.47V |
| Voltage-SupplyDigital | 1.7V ~ 1.9V, 3.13V ~ 3.47V |
| INL/DNL(LSB) | ±3.7, ±2.1 |
| Architecture | Oversampling Interpolating DAC |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 100-TQFP Exposed Pad |
| SupplierDevicePackage | 100-TQFP-EP (14x14) |
Présentation
Description
### Key Features:
- Resolution: 16 bits
- Max Sample Rate: 1 GSPS
- Output Type: Current-steering, differential
- Dynamic Performance: High spurious-free dynamic range (SFDR) and low noise
- Interpolation: On-chip 2×/4×/8× interpolation filters
- Interface: LVDS (Low-Voltage Differential Signaling) input
- Power Supply: 3.3V (digital), 1.8V/3.3V (analog)
### Applications:
- Wireless base stations (LTE, 5G)
- Direct digital synthesis (DDS)
- Radar and broadband systems
- High-speed test & measurement
The AD9788BSVZ integrates advanced features like digital quadrature modulation (NCO) and flexible clocking, making it suitable for complex waveform generation. Its compact 100-lead TQFP_EP package ensures robust performance in demanding environments.
For detailed specs, refer to the datasheet on Analog Devices' website.
Equivalent
- AD9162/AD9164: Higher resolution (16/14-bit, 12 GSPS).
- AD9122/AD9125: Similar specs (16/14-bit, 1.2/2.5 GSPS).
- MAX5879: 16-bit, 1.2 GSPS DAC (Maxim Integrated).
- LTC2000: 16-bit, 1 GSPS DAC (Analog Devices).
Check datasheets for exact compatibility.
Features
- Resolution: 16-bit
- Sample Rate: Up to 1.2 GSPS (Giga Samples Per Second)
- Output Type: Dual 1.2 GSPS DACs with LVDS inputs
- Dynamic Performance: Excellent SFDR (Spurious-Free Dynamic Range) and low noise
- Power Supply: 1.8V & 3.3V operation
- Interpolation: On-chip 2×/4×/8× interpolation filters
- Interface: Serial Peripheral Interface (SPI) for configuration
- Applications: Wireless communications, broadband systems, and test equipment
- Package: 100-lead TQFP_EP
This DAC is designed for high-speed, high-resolution signal generation with low power consumption.
Pinout
Key Functions:
- 16-bit resolution with 1 GSPS update rate.
- Dual-port LVDS input interface for high-speed data.
- On-chip PLL for clock multiplication.
- Flexible digital interpolation (2×, 4×, 8×).
- Differential current outputs (adjustable full-scale).
- 1.8V and 3.3V supply operation.
Applications:
- Wireless communications (LTE, 5G).
- Direct digital synthesis (DDS).
- Broadband waveform generation.
Pin functions include data inputs (D0-D15), clock (CLK±), PLL control, output current adjust (FS_ADJ), and power/ground pins.
Manufacturer
Application
1. Communications: Used in wireless base stations, software-defined radios (SDR), and broadband transceivers.
2. Test & Measurement: High-precision signal generation in arbitrary waveform generators (AWGs) and spectrum analyzers.
3. Radar & Defense: Signal synthesis in phased-array radar and electronic warfare systems.
4. Medical Imaging: High-resolution signal generation in ultrasound and MRI equipment.
5. Industrial: High-speed control systems and instrumentation.
Its high bandwidth (up to 1.2 GSPS) and low noise make it ideal for demanding RF and mixed-signal applications.