Share:
Specifications
SKU: 86670
Wideband Trasconductance Amplifiers
| Parameter | Symbol | Conditions | Min | Typical | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage | VCC | Operating | 2.7 | - | 5.5 | V |
| Input Voltage Range | VIN | - | -0.3 | - | VCC + 0.3 | V |
| Output Voltage | VOUT | VCC = 5V, RL = 10kΩ | - | - | 5 | V |
| Quiescent Current | IQ | VCC = 5V | - | 100 | - | μA |
| Input Bias Current | IB | VCC = 5V | - | 50 | - | nA |
| Input Offset Voltage | VOS | VCC = 5V | - | 2 | - | mV |
| Common-Mode Rejection Ratio (CMRR) | CMRR | VCC = 5V, f = 1kHz | - | 80 | - | dB |
| Power Supply Rejection Ratio (PSRR) | PSRR | VCC = 5V, f = 1kHz | - | 80 | - | dB |
| Bandwidth | BW | VCC = 5V, G = 1, VO = 2.5V, RL = 10kΩ | - | 1.2 | - | MHz |
| Slew Rate | SR | VCC = 5V, RL = 10kΩ | - | 1.2 | - | V/μs |
Instructions for Use:
Supply Voltage:
- Ensure the supply voltage (VCC) is within the operating range of 2.7V to 5.5V.
- Connect the supply voltage to the VCC pin and ground (GND) to the appropriate pins.
Input Voltage:
- The input voltage (VIN) should be within the range of -0.3V to VCC + 0.3V to avoid damage to the device.
- Connect the input signal to the IN+ and IN- pins as required by your circuit configuration.
Output Voltage:
- The output voltage (VOUT) will be determined by the input voltage and the gain configuration.
- Connect the output to the desired load resistance (RL).
Quiescent Current:
- The quiescent current (IQ) is typically 100 μA at VCC = 5V. This value should be considered when designing power supply circuits.
Input Bias Current:
- The input bias current (IB) is typically 50 nA at VCC = 5V. This can affect the accuracy of the input signal, especially in high-impedance circuits.
Input Offset Voltage:
- The input offset voltage (VOS) is typically 2 mV at VCC = 5V. This can introduce errors in precision applications and should be minimized or compensated for.
Common-Mode Rejection Ratio (CMRR):
- The CMRR is typically 80 dB at VCC = 5V and f = 1kHz. Higher CMRR values indicate better rejection of common-mode signals.
Power Supply Rejection Ratio (PSRR):
- The PSRR is typically 80 dB at VCC = 5V and f = 1kHz. Higher PSRR values indicate better rejection of power supply noise.
Bandwidth:
- The bandwidth (BW) is typically 1.2 MHz at VCC = 5V, G = 1, VO = 2.5V, and RL = 10kΩ. This determines the maximum frequency of the input signal that can be accurately amplified.
Slew Rate:
- The slew rate (SR) is typically 1.2 V/μs at VCC = 5V and RL = 10kΩ. This determines the maximum rate of change of the output voltage and is important for high-frequency applications.
Additional Notes:
- Always refer to the datasheet for more detailed information and specific application notes.
- Proper decoupling capacitors should be used near the VCC and GND pins to ensure stable operation.
- For optimal performance, use high-quality PCB layout techniques, including short traces and proper grounding.
Inquiry - MAX436CSD
