Description
VCA820ID Texas Instruments - Yeehing Electronics
150MHz BW with linear in dB gain control variable gain amplifier
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 6.284 |
| 100 — 249 | 5.123 |
| 250 — 999 | 4.026 |
| 1,000 + | 2.73 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Special Purpose Amplifiers |
| RoHS | Y |
| Series | VCA820 |
| Amplifier Type | VGA |
| Number of Channels | 1 Channel |
| SR - Slew Rate | 1.7 kV/us |
| CMRR - Common Mode Rejection Ratio | 65 dB |
| Ib - Input Bias Current | 25 uA |
| Vos - Input Offset Voltage | 17 mV |
| Supply Voltage - Max | 12 V |
| Supply Voltage - Min | 7 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT |
| Package / Case | MSOP-10 |
| Packaging | Reel |
| Brand | Texas Instruments |
| en - Input Voltage Noise Density | 8.2 nV/sqrt Hz |
| Moisture Sensitive | Yes |
| Operating Supply Voltage | 7 V to 12 V |
| Product Type | Special Purpose Amplifiers |
| Factory Pack Quantity | 250 |
| Subcategory | Amplifier ICs |
| Voltage Gain dB | 40 dB |
| Unit Weight | 0.000836 oz |
For more information, please refer to datasheet
Documents
| VCA820ID Datasheet |
More Information
The VCA820 is a dc-coupled, wideband, linear in dB, continuously variable, voltage-controlled gain amplifier. The VCA820 provides a differential input to single-ended conversion with a high-impedance gain control input, used to vary the gain down 40 dB from the nominal maximum gain set by the gain resistor (RG) and feedback resistor (RF).
