
AD8139ACPZ-REEL7
Manufacturer Part Number: AD8139ACPZ-REEL7 | Manufacturer / Brand: ADI |
Part of Description: Differential Amplifiers High Performance Low Noise ADC Driver | Lead Free Status / RoHS Status: Digital to Analog Converters - DAC Dual, 16-Bit, 1230 MSPS, TxDAC+ Digital-to-Analog Converter |
Ship From: HK/Shen Zhen | Shipment Way: DHL/Fedex/TNT/UPS |
Datasheets: |
Product parameters
Manufacturer | ADI |
Details | RoHS |
Mounting Style | SMD/SMT |
Package / Case | LFCSP-8 |
Minimum Operating Temperature | – 40 C |
Maximum Operating Temperature | +125 C |
Packaging | Reel |
Moisture Sensitive | Yes |
Product Type | Differential Amplifiers |
Factory Pack Quantity | 1500 |
Subcategory | Amplifier ICs |
Voltage Gain dB | 0.009 dB |
Width | 3 mm |
Unit Weight | 0.000423 oz |
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The AD8139ACPZ-REEL7 is an ultralow noise, high-performance differential amplifier with rail-to-rail output, manufactured by Analog Devices, Inc. This device is designed to drive analog-to-digital converters (ADCs) with resolutions up to 18 bits, thanks to its low noise, high SFDR (Spurious Free Dynamic Range), and wide bandwidth characteristics.
Key Features:
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Low Noise and High SFDR:
- The AD8139ACPZ-REEL7 boasts an input voltage noise of only 2.25 nV/√Hz, making it ideal for applications requiring low noise performance.
- It offers high SFDR values, such as 98 dBc at 1 MHz, 85 dBc at 5 MHz, and 72 dBc at 20 MHz, ensuring accurate signal conversion with minimal distortion.
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Wide Bandwidth and High Speed:
- With a -3 dB bandwidth of 410 MHz and a slew rate of 800 V/μs, the AD8139ACPZ-REEL7 can handle high-frequency signals with ease.
- Its fast settling time of 45 ns to 0.01% further enhances its performance in high-speed applications.
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Fully Differential and Adjustable Output:
- The AD8139ACPZ-REEL7 supports both fully differential and single-ended-to-differential gain configurations, providing flexibility in circuit design.
- Its output common-mode voltage is adjustable via an internal common-mode feedback architecture, allowing for precise control of the output signal.
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Compact Package and Wide Operating Temperature Range:
- Available in an 8-lead SOIC package with an exposed paddle (EP) on the underside and a 3 mm × 3 mm LFCSP, the AD8139ACPZ-REEL7 is suitable for space-constrained applications.
- It is rated to operate over a wide temperature range of -40°C to +125°C, ensuring reliable performance in various environments.
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Excellent Harmonic Distortion Suppression:
- The internal feedback loop of the AD8139ACPZ-REEL7 provides outstanding output balance and suppression of even-order harmonic distortion products, ensuring clean and accurate signal output.
Applications:
The AD8139ACPZ-REEL7 is suitable for a wide range of applications, including ADC drivers, single-ended-to-differential converters, differential filters, level shifters, differential PCB drivers, and differential cable drivers. Its low noise, high SFDR, and wide bandwidth make it an excellent choice for precision analog and high-speed digital circuits.
In summary, the AD8139ACPZ-REEL7 is a versatile, high-performance differential amplifier with low noise, high SFDR, and wide bandwidth characteristics. Its compact package, adjustable output, and wide operating temperature range make it suitable for a variety of applications requiring precise and reliable signal conversion.