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AD8370AREZ-RL7
+BOMIC VARIABLE GAIN 1 CIRC 16TSSOP
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メーカーテキサス・インスツルメンツ
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メーカー品番 #AD8370AREZ-RL7
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データシート AD8370AREZ-RL7 DataSheet
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パッケージ TSSOP-16
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在庫状況7109
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Amplifier Type | Variable Gain |
| Number of Circuits | 1 |
| Output Type | Differential |
| Slew Rate | 5750V/µs |
| -3 dB Bandwidth | 750 MHz |
| Current - Input Bias | 400 pA |
| Supply Current | 79mA |
| Voltage - Supply Span(Min) | 3 V |
| Voltage - Supply Span(Max) | 5.5 V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
概要
Description
Key features of the AD8370 include its low distortion and noise performance, which makes it suitable for high dynamic range applications. It operates over a frequency range from DC to 500 MHz, providing versatility for a range of RF and IF applications. The device is housed in a compact 16-lead TSSOP package, making it suitable for space-constrained designs. Its power supply requirement is typically 5V, and it is designed to work over an extended temperature range, enhancing its reliability in various environmental conditions.
Equivalent
1. Analog Devices AD8367 - a VGA with similar bandwidth features.
2. Texas Instruments VCA820 - offers similar functionality but may have different specifications.
3. Maxim Integrated MAX2027 - another VGA option with comparable features.
4. Inphi IN011020-SC - provides similar amplification capabilities.
Ensure to compare specific specifications like gain range, bandwidth, and supply voltage to determine precise compatibility.
Features
1. Variable Gain Control: Provides a gain range of 0 dB to 31.5 dB, adjustable in 0.5 dB increments, offering precise gain control for various applications.
2. High Linearity: Ensures low distortion, making it ideal for high-performance signal processing.
3. Wide Bandwidth: Supports frequencies up to 750 MHz, suitable for RF and IF applications.
4. Digital Interface: Uses a 6-bit digital control interface for easy integration and control via microcontrollers or digital signal processors.
5. Low Noise: Features a low noise figure, ensuring minimal signal degradation in sensitive applications.
6. Single-Supply Operation: Operates on a single 5V supply, simplifying power management in system designs.
7. Small Package: Available in a compact 16-lead TSSOP package, suitable for space-constrained designs.
These features make the AD8370AREZ-RL7 versatile for applications such as wireless communications, instrumentation, and other high-frequency systems.
Pinout
Key features include continuous gain adjustment, with a range of 31.5 dB in 0.5 dB steps, and a high linearity performance. The gain is controlled through a parallel 6-bit digital interface. The AD8370 is optimized for operation at frequencies from 100 MHz to 500 MHz, making it versatile for various applications. It operates on a single power supply and supports both differential and single-ended input configurations.
Manufacturer
Application
1. Wireless Communications: Enhances signal strength in base stations and repeaters.
2. Instrumentation: Provides adjustable gain for test and measurement equipment.
3. Medical Imaging: Used in ultrasound systems for signal conditioning.
4. Radar Systems: Improves performance in both military and civilian radar.
5. Automotive: Applied in advanced driver-assistance systems (ADAS) for signal processing.
Its wide bandwidth and linearity make it suitable for systems requiring dynamic range and signal fidelity.