Mô tả
BUY ADC76JG https://www.utsource.net/itm/p/331523.html
| Parameter |
Description |
Min |
Typ |
Max |
Unit |
| Supply Voltage |
VDD to GND |
4.75 |
5 |
5.25 |
V |
| Analog Input |
Differential input voltage range |
-2 |
|
2 |
V |
| Output Data Rate |
Maximum output data rate |
|
65 |
|
MSPS |
| Power Consumption |
Typical power consumption at maximum data rate |
|
100 |
|
mW |
| SNR |
Signal-to-noise ratio |
|
76 |
|
dB |
| SFDR |
Spurious free dynamic range |
|
90 |
|
dBc |
| INL |
Integral non-linearity |
-3 |
|
+3 |
LSB |
| DNL |
Differential non-linearity |
-1.5 |
|
+1.5 |
LSB |
Instructions for Use:
- Power Supply: Connect the supply voltage (VDD) within the specified range of 4.75V to 5.25V.
- Analog Input: Ensure that the differential input voltage does not exceed ±2V.
- Data Rate Configuration: Set the output data rate up to a maximum of 65MSPS as required by your application.
- Power Management: Be aware of the typical power consumption of 100mW at the maximum data rate.
- Performance Metrics:
- Monitor the signal-to-noise ratio (SNR) which is typically 76dB.
- Check the spurious free dynamic range (SFDR) that should be around 90dBc.
- Linearity Checks:
- Verify the integral non-linearity (INL) stays within ±3LSB.
- Confirm the differential non-linearity (DNL) remains between -1.5 and +1.5LSB.
- Reference Connections: Properly connect reference voltages as per the datasheet to ensure accurate conversions.
- Decoupling Capacitors: Place decoupling capacitors close to the power supply pins to minimize noise and improve stability.
For detailed specifications and additional instructions, refer to the official ADC76JG datasheet provided by the manufacturer.
(For reference only)
Xem thêm chi tiết về Utsource Holding Company Limited
