Description
BUY SSM2210 https://www.utsource.net/itm/p/12608377.html
| Parameter |
Symbol |
Conditions |
Min |
Typ |
Max |
Unit |
| Supply Voltage |
VCC |
Operating Range |
2.0 |
|
6.0 |
V |
| Quiescent Current |
IQ |
VCC = 5V, No Load |
|
1.7 |
|
mA |
| Output Current |
IO |
VCC = 5V, RL = 8Ω |
40 |
|
100 |
mA |
| Power Bandwidth |
BW |
VCC = 5V, RL = 32Ω, VOUT = 2Vrms |
|
200 |
|
kHz |
| Slew Rate |
SR |
|
|
0.6 |
|
V/μs |
| Total Harmonic Distortion |
THD |
VCC = 5V, RL = 32Ω, f = 1kHz |
|
0.005 |
|
% |
| Input Bias Current |
IB |
VCC = 5V |
±2 |
|
±10 |
nA |
| Input Offset Voltage |
VOS |
VCC = 5V |
-1 |
0 |
+1 |
mV |
Instructions for Use
- Power Supply: Ensure the supply voltage (VCC) is within the operating range of 2.0V to 6.0V.
- Installation: Place the SSM2210 in a suitable location on your PCB with adequate heat dissipation if required.
- Connections:
- Connect the positive power supply pin to VCC.
- Connect the negative power supply pin to ground (GND).
- Connect input signals to the input pins and ensure they are within the specified input voltage range.
- Connect output load to the output pins ensuring it does not exceed the maximum output current.
- Operational Testing:
- Before full operation, test the device under typical conditions to verify correct functionality.
- Measure quiescent current to ensure it is within expected limits.
- Performance Monitoring:
- Monitor the total harmonic distortion (THD) at standard operating conditions to ensure audio quality.
- Check the slew rate to confirm the device can handle the intended signal frequencies.
- Protection:
- Implement appropriate protection circuits (e.g., capacitors, resistors) to safeguard against overvoltage and electrostatic discharge (ESD).
For detailed specifications and further information, refer to the official datasheet provided by the manufacturer.
(For reference only)
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