Overview
The AD8335ACPZ-REEL7 is a high-quality quad variable gain amplifier produced by Analog Devices Inc. This component is designed to offer exceptional performance in cost-sensitive and power-sensitive applications. It features a gain range of 48 dB, a low noise preamplifier, and fully differential signal paths, making it well-suited for superior signal processing capabilities. The amplifier includes active input preamplifier matching and user-selectable maximum gains of 46 dB and 38 dB, providing adaptability and versatility for various use cases. Individual gain controls for each channel enhance the amplifier's ability to deliver precise and tailored amplification.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage - Min | 4.5 | 5.5 | V | |
| Supply Voltage - Max | 6 | V | ||
| Operating Supply Current | 16 | 22.8 | 76 | mA |
| Minimum Operating Temperature | -40 | °C | ||
| Maximum Operating Temperature | +85 | °C | ||
| GBP - Gain Bandwidth Product | 70 | MHz | ||
| Ib - Input Bias Current | 80 | μA | ||
| Input Impedance | 2 | 14.7 | kΩ | |
| PSRR - Power Supply Rejection Ratio | -60 | dB | ||
| Voltage Gain dB | 18 | 60 | dB | |
| Package/Case | 64-LFCSP-VQ (9x9) |
Key Features
- Maximum supply voltage: 10 V.
- Voltage gain: up to 60 dB.
- Low noise preamplifier with 1.2 nV/√Hz noise at the preamplifier input.
- Fully differential signal paths.
- Individual gain controls for each channel.
- User-selectable maximum gains of 46 dB and 38 dB.
- Active input preamplifier matching.
- Power-down capability for preamplifiers to reduce power consumption.
Applications
- Industrial production.
- Smart home appliances.
- Electric vehicles.
- Medical devices.
- Internet of Things (IoT).
Q & A
- What is the AD8335ACPZ-REEL7? The AD8335ACPZ-REEL7 is a quad variable gain amplifier produced by Analog Devices Inc., designed for cost-sensitive and power-sensitive applications.
- What is the gain range of the AD8335ACPZ-REEL7? The gain range is 48 dB, with user-selectable maximum gains of 46 dB and 38 dB.
- What is the input noise of the preamplifier? The preamplifier noise is 1.2 nV/√Hz.
- What is the package type of the AD8335ACPZ-REEL7? The package type is 64-LFCSP-VQ (9x9).
- What are the operating temperature ranges for the AD8335ACPZ-REEL7? The operating temperature range is from -40°C to +85°C.
- Can the preamplifiers be powered down to reduce power consumption? Yes, the preamplifiers can be powered down to significantly reduce power consumption.
- What are some common applications of the AD8335ACPZ-REEL7? Common applications include industrial production, smart home appliances, electric vehicles, medical devices, and Internet of Things (IoT).
- What is the maximum supply voltage for the AD8335ACPZ-REEL7? The maximum supply voltage is 6 V.
- How many channels does the AD8335ACPZ-REEL7 have? The AD8335ACPZ-REEL7 has four channels.
- What is the Gain Bandwidth Product (GBP) of the AD8335ACPZ-REEL7? The GBP is 70 MHz.
