AD9709AST
- Mfr.Part #
- AD9709AST
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC DAC 8BIT DUAL 125MSPS 48-LQFP
- Stock
- 7,656
- In Stock :
- 7,656
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Digital to Analog Converters (DAC)
- Number of Converters :
- 2
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Operating Supply Voltage :
- 5V
- ECCN Code :
- EAR99
- Integral Nonlinearity (INL) :
- 0.5 LSB
- Output Type :
- Current - Unbuffered
- Number of Terminations :
- 48
- Conversion Rate :
- 125 Msps
- Converter Type :
- D/A CONVERTER
- Max Input Voltage :
- 1.25V
- Min Input Voltage :
- 100mV
- Data Interface :
- Parallel
- Operating Temperature :
- -40°C~85°C
- Lead Free :
- Contains Lead
- Package / Case :
- 48-LQFP
- Terminal Pitch :
- 0.5mm
- Peak Reflow Temperature (Cel) :
- 260
- Input Bit Code :
- BINARY
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Packaging :
- Tray
- Supply Voltage :
- 3.3V
- Surface Mount :
- yes
- Differential Output :
- yes
- Resolution :
- 1 B
- Power Supplies :
- 5V
- REACH SVHC :
- No SVHC
- Radiation Hardening :
- No
- Architecture :
- Current Source
- Min Output Voltage :
- 100mV
- Max Output Voltage :
- 2.5V
- Height :
- 1.4mm
- Length :
- 7mm
- Number of Bits :
- 8
- Linearity Error-Max (EL) :
- 0.1953%
- Pin Count :
- 48
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 8 Weeks
- Contact Plating :
- Tin
- Terminal Position :
- QUAD
- Voltage - Supply, Analog :
- 3V~5.5V
- Pbfree Code :
- No
- Base Part Number :
- AD9709
- Max Power Dissipation :
- 450mW
- Sampling Rate :
- 125 Msps
- JESD-609 Code :
- e3
- Polarity :
- Unipolar
- Power Dissipation :
- 450mW
- Settling Time :
- 35ns (Typ)
- INL/DNL (LSB) :
- ±0.1, ±0.1
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Width :
- 7mm
- Signal to Noise Ratio (SNR) :
- 50 dB
- Max Supply Voltage :
- 5.5V
- Number of Pins :
- 48
- Min Supply Voltage :
- 3V
- Series :
- TxDAC+®
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Nominal Supply Current :
- 71mA
- Reference Type :
- External, Internal
- Datasheets
- AD9709AST

Digital to Analog Converters (DAC) Analog Devices, Inc. AD9709AST Overview
The AD9709AST by Analog Devices, Inc. is a state-of-the-art dual 8-bit digital-to-analog converter (DAC) engineered for high-speed performance up to 125 MSPS. This IC is housed in a compact 48LQFP package, designed to deliver reliability and high precision with a minimized footprint. Ideal for applications requiring high data throughput and accuracy, the AD9709AST integrates seamlessly into various digital processing systems, enhancing both system flexibility and performance. Its robust design and high-speed capabilities make it an essential component for developers looking to optimize their digital output needs.
AD9709AST Features
The AD9709AST boasts several features that make it highly suitable for sophisticated electronic systems. Key features include its dual DAC channels, which allow for simultaneous output of two analog signals from digital inputs. Each channel supports a conversion rate of up to 125 MSPS, ensuring minimal delay and high throughput. The device's compatibility with a 3.3V supply voltage ensures reduced power consumption while maintaining output integrity. Furthermore, its 48LQFP packaging guarantees a durable, space-efficient component ideal for streamlined board designs.
AD9709AST Applications
- Communications Equipment: Utilized in telecommunication infrastructures to convert digital signal data into analog signals required for various transmission media, enhancing signal processing capabilities and bandwidth efficiency.
- Data Acquisition Systems: Employs in high-speed data acquisition systems where rapid conversion from digital to analog format is critical, ensuring accurate and timely capture of environmental or operational data.
- Medical Imaging: Integral in medical imaging equipment, such as ultrasound and MRI machines, where precise DACs are necessary for the accurate rendering of images from digital data inputs, improving diagnostic capabilities.
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