PGA5807ARGCT
ActiveHIGH PERFORMANCE, INTEGRATED 8-CHANNEL AFE WITH LNA, PGA, AND LPF
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PGA5807ARGCT
ActiveHIGH PERFORMANCE, INTEGRATED 8-CHANNEL AFE WITH LNA, PGA, AND LPF
Technical Specifications
Parameters and characteristics for this part
| Specification | PGA5807ARGCT |
|---|---|
| Mounting Type | Surface Mount |
| Number of Channels | 8 |
| Package / Case | 64-VFQFN Exposed Pad |
| Power (Watts) | 0.06 W |
| Supplier Device Package | 64-VQFN (9x9) |
| Voltage - Supply, Analog [Max] | 3.16 V |
| Voltage - Supply, Analog [Min] | 3.15 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) | 250 | $ 34.31 | |
| Texas Instruments | SMALL T&R | 1 | $ 37.12 | |
| 100 | $ 33.00 | |||
| 250 | $ 27.13 | |||
| 1000 | $ 24.26 | |||
Description
General part information
PGA5807A Series
The PGA5807A is an 8-channel, high-bandwidth, analog front-end (AFE). The device functions on a single 3.3-V analog supply. The device supports high-bandwidth input frequencies with a total power of 60 mW per channel. The PGA5807A consists of a low-noise amplifier (LNA), a programmable gain amplifier (PGA), and a programmable low-pass filter (LPF). The LNA has a fixed 12-dB gain (the differential amplifier supports both direct and capacitive input coupling) and supports a maximum linear input range of 500 mVPP.
The device provides gain options from 0 dB to 18 dB, in 3-dB gain steps. This 18-dB PGA gain can be programmed using either the serial interface or external pins. The PGA5807A integrates an antialiasing filter in the form of an LPF to reduce noise. The device is available in a very small, 9-mm × 9-mm QFN-64 package and is specified for operation over the –40°C to +85°C temperature range.
The PGA5807A is an 8-channel, high-bandwidth, analog front-end (AFE). The device functions on a single 3.3-V analog supply. The device supports high-bandwidth input frequencies with a total power of 60 mW per channel. The PGA5807A consists of a low-noise amplifier (LNA), a programmable gain amplifier (PGA), and a programmable low-pass filter (LPF). The LNA has a fixed 12-dB gain (the differential amplifier supports both direct and capacitive input coupling) and supports a maximum linear input range of 500 mVPP.
Documents
Technical documentation and resources
