Datasheet Details
| Part number | AD8335 |
|---|---|
| Manufacturer | Analog Devices |
| File Size | 950.73 KB |
| Description | Low Cost Variable Gain Amplifier |
| Datasheet |
 AD8335 Datasheet
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General Description
The AD8335 is a quad variable gain amplifier (VGA) with low noise preamplifier intended for cost and power sensitive applications.
Key Features
- Low noise preamplifier (PrA) Voltage noise = 1.3 nV/√Hz typical Current noise = 2.4 pA/√Hz typical NF = 7 dB (RS = RIN = 50 Ω) Single-ended input; VIN maximum = 625 mV p-p Active input match Input SNR (noise bandwidth = 20 MHz) = 92 dB VGA Differential output VOUT maximum = 5 V p-p, RL = 500 Ω differential Gain range (8 dB output gain step).
- 10 dB to +38 dB.
- low gain mode.
- 2 dB to +46 dB.
- high gain mode Accurate linear-in-dB gain control PrA + VGA performance.