Analog Devices Inc. ADP124ACPZ-2.9-R7
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 2.9V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.23V @ 500mA |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | 105 µA |
| Current - Supply (Max) | 280 µA |
| PSRR | 60dB (10kHz ~ 100kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-UFDFN Exposed Pad, CSP |
| Supplier Device Package | 8-LFCSP-UD (2x2) |
The ADP124ACPZ-2.9-R7 from Analog Devices is a high-performance, single-output LDO delivering a fixed 2.9V at up to 500mA. It features a low dropout of 0.23V and an excellent PSRR of 60dB from 10kHz to 100kHz, making it ideal for noise-sensitive applications. With a low quiescent current of 105 µA and a compact 8-LFCSP-UD package, this regulator balances efficiency, size, and performance.
- Excellent High-Frequency PSRR (60dB): Effectively suppresses noise from switching regulators, ensuring clean power for sensitive analog and RF circuits.
- High Output Current (500mA): Supports demanding loads while maintaining low dropout (0.23V).
- Low Quiescent Current (105 µA): Reduces standby power consumption, extending battery life in portable devices.
- Compact 2x2mm Package: Saves PCB space without compromising thermal performance.
Noise-Sensitive Audio and Video Equipment
The 60dB PSRR (10-100kHz) effectively filters high-frequency noise, making it ideal for powering audio codecs, DACs, and camera modules.
High-Performance ADC/DAC Reference Supply
Provide a clean 2.9V rail for precision converters, reducing power-supply-induced distortion and improving signal-to-noise ratio.
Battery-Powered Handheld Instruments
With 500mA capability and 105 µA quiescent current, it balances performance and efficiency for multimeters, thermometers, and portable analyzers.
RF Transceiver Power
The excellent high-frequency PSRR minimizes interference from switching regulators, ensuring stable operation of RF front-ends in communication devices.
FPGA Auxiliary and I/O Supplies
Power auxiliary circuits or I/O banks requiring 2.9V with high current capability and low noise, enhancing system reliability.
Optical Transceivers
Deliver stable power to laser drivers and TIA circuits in SFP modules, where noise and dropout performance are critical for signal integrity.
- Q: What is the output voltage of the ADP124ACPZ-2.9-R7?
- A: It provides a fixed output voltage of 2.9V.
- Q: What is the maximum output current?
- A: The maximum output current is 500mA.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.23V at 500mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 105 µA.
- Q: What is the PSRR performance?
- A: PSRR is 60dB from 10kHz to 100kHz, providing excellent noise rejection.
- Q: What package is available?
- A: It comes in an 8-LFCSP-UD (2x2) package.
ADP124ACPZ-2.9-R7.pdf
- Q: What is the output voltage of the ADP124ACPZ-2.9-R7?
- A: It provides a fixed output voltage of 2.9V.
- Q: What is the maximum output current?
- A: The maximum output current is 500mA.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.23V at 500mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 105 µA.
- Q: What is the PSRR performance?
- A: PSRR is 60dB from 10kHz to 100kHz, providing excellent noise rejection.
- Q: What package is available?
- A: It comes in an 8-LFCSP-UD (2x2) package.
