AFE5801IRGCR
Active8-CHANNEL VGA WITH ANALOG-TO-DIGITAL CONVERTER (ADC)
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AFE5801IRGCR
Active8-CHANNEL VGA WITH ANALOG-TO-DIGITAL CONVERTER (ADC)
Technical Specifications
Parameters and characteristics for this part
| Specification | AFE5801IRGCR |
|---|---|
| Mounting Type | Surface Mount |
| Number of Bits | 12 bits |
| Number of Channels | 8 |
| Package / Case | 64-VFQFN Exposed Pad |
| Power (Watts) | 636 mW |
| Supplier Device Package | 64-VQFN (9x9) |
| Voltage - Supply, Analog | 3.3 V, 1.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 2000 | $ 48.40 | |
| Texas Instruments | LARGE T&R | 1 | $ 59.24 | |
| 100 | $ 52.66 | |||
| 250 | $ 43.29 | |||
| 1000 | $ 38.72 | |||
Description
General part information
AFE5801 Series
The AFE5801 is an analog front end, targeting applications where the power and level of integration are critical. The device contains eight variable-gain amplifiers (VGA), each followed by a high-speed (up to 65MSPS) ADC, for a total of eight ADCs per device.
Each of the eight differential inputs is buffered, accepts up to 2Vpp maximum input swing, and is followed by a VGA with a gain range from –5dB to 31dB. The VGA gain is digitally controlled, and the gain curves versus time can be stored in memory integrated within the device using the serial interface.
A selectable clamping and antialias low-pass filter (with 3dB attenuation at 7.5, 10, or 14MHz) is also integrated between VGA and ADC, for every channel.
Documents
Technical documentation and resources
