| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,741 pcs
|
4741 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
3,314 pcs
|
3314 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,391 pcs
|
1391 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
720 pcs
|
720 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
106 pcs
|
106 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
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The AFE5805ZCF from Texas Instruments is a fully integrated 8-channel analog front end designed for ultrasound imaging applications. Each channel includes a low-noise amplifier (LNA) with 20 dB fixed gain and 0.75 nV/√Hz noise, a voltage-controlled attenuator (VCA) with 46 dB gain control range, a programmable gain amplifier (PGA) with selectable gains of 20, 25, 27, or 30 dB, a low-pass filter with selectable bandwidth of 10 or 15 MHz, and a 12-bit analog-to-digital converter (ADC) sampling from 10 to 50 MSPS.
The device achieves an ultra-low full-channel noise of 0.85 nV/√Hz in TGC mode and 1.1 nV/√Hz in CW mode. Power dissipation is 122 mW per channel at 40 MSPS and 74 mW per channel in CW mode. The ADC provides a signal-to-noise ratio of 69.5 dBFS at 10 MHz input. The AFE5805ZCF is housed in a 135-ball NFBGA package measuring 15 mm x 9 mm and is surface mount compatible. It operates over a 0°C to 70°C temperature range and is RoHS compliant.
| Qty | Low | High |
|---|---|---|
| 1+ | $56.87 | $56.87 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The AFE5805ZCF is packaged in a 135-ball NFBGA (15 mm x 9 mm).
The operating temperature range is 0°C to 70°C.
Yes, the AFE5805ZCF is RoHS compliant.
The AFE5805ZCF has 8 channels.
The ADC resolution is 12 bits.
The sampling rate range is 10 MSPS to 50 MSPS.
Power dissipation is 122 mW per channel at 40 MSPS and 74 mW per channel in CW mode.