Product Summary
The AD9752AR is a 12-bit resolution, wideband, second generation member of the TxDAC series of high performance, low power CMOS digital-to-analog-converters (DACs). The TxDAC family, which consists of pin compatible 8-, 10-, 12-, and 14-bit DACs, is specifically optimized for the transmit signal path of communication systems. All of the devices share the same interface options, small outline package and pinout, thus providing an upward or downward component selection path based on performance, resolution and cost. The AD9752AR offers exceptional ac and dc performance while supporting update rates up to 125 MSPS. The applications of the AD9752AR include: Wideband Communication Transmit Channel, Direct IF, Basestations, Wireless Local Loop, Digital Radio Link, Direct Digital Synthesis (DDS), Instrumentation.
Parametrics
AD9752AR absolute maximum ratings: (1)AVDD:-0.3V to +6.5V; (2)DVDD:-0.3V to +6.5V; (3)ACOM:-0.3V to +0.3V; (4)AVDD:-6.5V to +6.5V; (5)CLOCK, SLEEP:-0.3V to DVDD+0.3V; (6)Digital Inputs:-0.3V to DVDD+0.3V; (7)IOUTA, IOUTB:-1.0V to ACDD+0.3V; (8)ICOMP:-0.3V to ACDD+0.3V; (9)REFIO, FSADJ:-0.3V to ACDD+0.3V; (10)REFLO:-0.3V to +0.3V; (11)Junction Temperature:+150℃; (12)Storage Temperature:-65℃ to +150℃; (13)Lead Temperature(10 sec):+300℃.
Features
AD9752AR features: (1): High Performance Member of Pin-Compatible TxDAC Product Family; (2)125 MSPS Update Rate; (3)12-Bit Resolution; (4)Excellent Spurious Free Dynamic Range Performance; (5)SFDR to Nyquist @ 5 MHz Output: 79 dBc; (6)Differential Current Outputs: 2 mA to 20 mA; (7)Power Dissipation: 185 mW @ 5 V; (8)Power-Down Mode: 20 mW @ 5 V; (9)On-Chip 1.20 V Reference; (10)CMOS-Compatible +2.7 V to +5.5 V Digital Interface; (11)Package: 28-Lead SOIC and TSSOP; (12)Edge-Triggered Latches.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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AD9752AR |
IC DAC 12BIT 125MSPS 28-SOIC |
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AD9752ARRL |
Analog Devices Inc |
IC DAC 12BIT 125MSPS 28-SOIC |
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Negotiable |
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AD9752ARU |
IC DAC 12BIT 125MSPS HP 28-TSSOP |
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AD9752ARURL7 |
IC DAC 12BIT 125MSPS 28-TSSOP |
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AD9752ARUZ |
IC DAC 12BIT 125MSPS HP 28-TSSOP |
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AD9752ARUZRL7 |
IC DAC 12BIT 125MSPS 28TSSOP |
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AD9752ARZRL |
IC DAC 12BIT 125MSPS 28SOIC |
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AD9752ARZ |
IC DAC 12BIT 125MSPS 28-SOIC |
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