Overview
The HMC750LP4ETR is a high-performance limiting amplifier designed by Analog Devices Inc. to support data transmission rates up to 12.5 Gbps. This amplifier is ideal for applications requiring constant-level differential output swing and low jitter degradation. It operates from a single +5V DC power supply and is packaged in a 24-lead plastic 4x4mm SMT package, which is RoHS compliant.
Key Specifications
| Parameter | Min. | Typ. | Max. | Units |
|---|---|---|---|---|
| Power Supply Voltage | 4.6 | 5 | 5.4 | V |
| Power Supply Current (VC1 = 2.5V) | 106 | 122 | mA | |
| Maximum Data Rate | 12.5 | Gbps | ||
| Differential Small Signal Gain (VC1 = 2.5V) | 44 | dB | ||
| Small Signal Bandwidth (3-dB Cutoff) | 11 | GHz | ||
| Deterministic Jitter (Vin = 20 mV peak to peak) | 5 | ps p-p | ||
| Additive Random Jitter (Vin = 200 mV peak to peak) | 0.2 | ps rms | ||
| Rise Time (20% - 80%) | 23 | 27 | ps | |
| Fall Time (20% - 80%) | 21 | 23 | ps | |
| Differential Output Swing (VC1 = 3V for maximum output swing) | 850 | 880 | mVp-p | |
| Input Sensitivity | 2 | mV p-p |
Key Features
- Supports data transmission rates up to 12.5 Gbps
- Constant-level differential output swing up to 880 mVp-p
- Adjustable differential saturated output voltage swing via VC1 pin
- Very low RMS jitter degradation
- Single +5V DC power supply
- 24-lead plastic 4x4mm SMT package, RoHS compliant
- Integrated DC offset correction
- Input signals can be AC or DC coupled with 50 ohms termination to +5V on-chip
Applications
- OC-192 Receivers
- 10 Gbps Ethernet Receivers
- 10 Gbps Fiber Channel Receivers
- Broadband Test & Measurement
Q & A
- What is the maximum data rate supported by the HMC750LP4ETR?
The HMC750LP4ETR supports data transmission rates up to 12.5 Gbps.
- What is the typical power supply voltage for the HMC750LP4ETR?
The typical power supply voltage is 5V, with a range of 4.6V to 5.4V.
- What is the differential small signal gain of the HMC750LP4ETR?
The differential small signal gain is 44 dB when VC1 is set to 2.5V.
- How is the output swing of the HMC750LP4ETR adjusted?
The output swing can be adjusted using the VC1 pin.
- What is the typical power supply current of the HMC750LP4ETR?
The typical power supply current is 122 mA when VC1 is set to 2.5V.
- What is the small signal bandwidth of the HMC750LP4ETR?
The small signal bandwidth is 11 GHz.
- What is the deterministic jitter of the HMC750LP4ETR?
The deterministic jitter is 5 ps p-p for an input signal of 20 mV peak to peak.
- What is the additive random jitter of the HMC750LP4ETR?
The additive random jitter is 0.2 ps rms for an input signal of 200 mV peak to peak.
- What is the package type of the HMC750LP4ETR?
The HMC750LP4ETR is packaged in a 24-lead plastic 4x4mm SMT package.
- Is the HMC750LP4ETR RoHS compliant?
