Overview
The ADA4310-1ARHZ-RL, produced by Analog Devices Inc., is a high-performance, dual, high current output line driver. It consists of two high-speed, current feedback operational amplifiers designed for broadband applications requiring high linearity performance and the ability to drive low impedance loads. This device is notable for its high output current, high bandwidth, and fast slew rate, making it suitable for various high-speed signal processing applications.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| -3 dB Bandwidth (G = +5) | 100 | 190 | - | MHz |
| Slew Rate (G = +5, RLOAD = 50 Ω) | 750 | 820 | - | V/μs |
| Differential Swing (RLOAD = 100 Ω) | - | 20.4 | - | V p-p |
| Supply Current (PD1 = 0, PD0 = 0) | - | 7.6 | - | mA/amp |
| Input Offset Voltage | - | 1 | - | mV |
| Input Bias Current | - | 6 | - | μA |
| Operating Temperature | -40 | - | 85 | °C |
| Supply Voltage (Single/Dual) | 5 / ±2.5 | - | 12 / ±6 | V |
| Package | - | - | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
Key Features
- High-speed operation with a -3 dB bandwidth of up to 190 MHz and a slew rate of up to 820 V/μs.
- Wide output swing of 20.4 V p-p differential with a 100 Ω load from a 12 V supply.
- Low input offset voltage of 1 mV and low input bias current of 6 μA.
- CMOS-compatible power-down control pins (PD1 and PD0) allowing for four different power modes: full power, medium power, low power, and complete power down.
- High output current capability and low distortion, making it suitable for driving low impedance loads.
- Lead-free and RoHS compliant packaging.
Applications
- Home networking line drivers
- Twisted pair line drivers
- Power line communications
- Video line drivers
- ARB line drivers and I/Q modulators.
- General signal isolation, impedance matching, voltage follower, and power amplification scenarios.
Q & A
- What is the ADA4310-1ARHZ-RL? The ADA4310-1ARHZ-RL is a dual, high current output line driver consisting of two high-speed, current feedback operational amplifiers.
- What is the -3 dB bandwidth of the ADA4310-1ARHZ-RL? The -3 dB bandwidth is up to 190 MHz with a gain of +5.
- What is the slew rate of the ADA4310-1ARHZ-RL? The slew rate is up to 820 V/μs with a 50 Ω load.
- What is the differential output swing of the ADA4310-1ARHZ-RL? The differential output swing is 20.4 V p-p with a 100 Ω load from a 12 V supply.
- What are the power-down modes available for the ADA4310-1ARHZ-RL? The device can operate in four different power modes: full power, medium power, low power, and complete power down using the CMOS-compatible power-down control pins (PD1 and PD0).
- What is the input offset voltage of the ADA4310-1ARHZ-RL? The input offset voltage is 1 mV.
- What is the operating temperature range of the ADA4310-1ARHZ-RL? The operating temperature range is -40°C to 85°C.
- Is the ADA4310-1ARHZ-RL RoHS compliant? Yes, the device is lead-free and RoHS compliant.
- What are some common applications of the ADA4310-1ARHZ-RL? Common applications include home networking line drivers, twisted pair line drivers, power line communications, video line drivers, and ARB line drivers and I/Q modulators).
- What package types are available for the ADA4310-1ARHZ-RL? The device is available in 10-TFSOP and 10-MSOP packages with an exposed pad).
