| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,080 pcs
|
3080 pcs | On Request | 1 | On Request | On Request | 19+ | On Request | On Request | |
|
1 pcs
|
1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Mounting Type | |
| Number of Bits | |
| Number of Channels | |
| Operating Temperature Range | |
| Power (Watts) | |
| Supplier Device Package | |
| Voltage |
The AFE5808ZCF is an 8-channel, 12/14-bit analog front end (AFE) from Texas Instruments designed for ultrasound applications. It integrates a complete receive signal chain including a low-noise amplifier (LNA), voltage controlled attenuator (VCAT), programmable gain amplifier (PGA), low-pass filter (LPF), analog-to-digital converter (ADC), and a passive mixer for continuous wave Doppler (CWD) ultrasound. This device is intended for medical ultrasound imaging and nondestructive evaluation equipment.
The LNA offers selectable gains of 24/18/12 dB and input referred noise of 0.63/0.7/0.9 nV/rtHz. The 14-bit ADC achieves 77 dBFS signal-to-noise ratio at 65 MSPS. Serial LVDS outputs provide high-speed data transfer. The AFE supports noise/power optimization with 153 mW per channel at 0.75 nV/rtHz and 65 MSPS, 98 mW per channel at 1.1 nV/rtHz and 40 MSPS, and 80 mW per channel in CW mode.
The device operates with supply voltages of 1.7V to 1.9V, 3.15V to 3.6V, and 5V, with a typical active supply current of 133 mA. It is packaged in a 135-BGA (135-NFBGA 15x9) surface-mount package and supports an operating temperature range of 0 to 70 °C.
| Qty | Low | High |
|---|---|---|
| 1+ | $89.41 | $89.41 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The AFE5808ZCF supports supply voltages of 1.7V to 1.9V, 3.15V to 3.6V, or 5V.
It is available in a 135-BGA package, specifically 135-NFBGA measuring 15x9 mm.
It operates over a temperature range of 0 to 70 °C.
It is listed as RoHS3 compliant, but this status is unverified and should be confirmed with the manufacturer.
The AFE5808ZCF has 8 channels with 12- or 14-bit resolution.
The ADC SNR is 77 dBFS at 65 MSPS.
It uses a serial LVDS interface.