Overview
The THS3061DGNRG4 is a high-voltage, high slew-rate current feedback amplifier produced by Texas Instruments. It is part of the THS306x series, which includes the THS3061 (single) and THS3062 (dual) models. These amplifiers are designed using Texas Instruments' BICOM-1 process and are known for their low-distortion performance and high slew rates, making them ideal for applications requiring large, linear output signals.
The THS3061DGNRG4 is packaged in an 8-pin MSOP with PowerPAD, ensuring efficient heat dissipation and compact design. It operates over a wide power-supply voltage range from ±5 V to ±15 V, making it versatile for various high-speed signal processing tasks.
Key Specifications
| Parameter | Value |
|---|---|
| Package | 8-pin MSOP with PowerPAD |
| Operating Temperature Range | -40°C to 85°C |
| Unity Gain Bandwidth | 300 MHz |
| 0.1-dB Bandwidth (G = 2) | 120 MHz |
| Slew Rate | 7000 V/µs |
| HD3 at 10 MHz (G = 2, RL = 150 Ω) | –81 dBc |
| Output Current | ±145 mA into 50 Ω |
| Power-Supply Voltage Range | ±5 V to ±15 V |
| Quiescent Current per Channel | 8.3 mA |
| Input Bias Current | 6 µA |
| Input Offset Voltage | 700 µV |
Key Features
- High slew rate of 7000 V/µs for fast signal processing.
- Unity gain bandwidth of 300 MHz and 0.1-dB bandwidth of 120 MHz (G = 2) for high-frequency applications.
- High output current capability of ±145 mA into 50 Ω loads.
- Low distortion with HD3 of –81 dBc at 10 MHz.
- Wide power-supply voltage range from ±5 V to ±15 V.
- Compact 8-pin MSOP package with PowerPAD for efficient heat dissipation.
Applications
- High-Speed Signal Processing
- Test and Measurement Systems
- VDSL Line Drivers
- High-Voltage ADC Preamplifiers
- Video Line Drivers
Q & A
- What is the unity gain bandwidth of the THS3061DGNRG4?
The unity gain bandwidth of the THS3061DGNRG4 is 300 MHz.
- What is the slew rate of the THS3061DGNRG4?
The slew rate of the THS3061DGNRG4 is 7000 V/µs.
- What is the maximum output current of the THS3061DGNRG4?
The maximum output current of the THS3061DGNRG4 is ±145 mA into 50 Ω loads.
- What is the operating temperature range of the THS3061DGNRG4?
The operating temperature range of the THS3061DGNRG4 is -40°C to 85°C.
- What is the power-supply voltage range of the THS3061DGNRG4?
The power-supply voltage range of the THS3061DGNRG4 is ±5 V to ±15 V.
- What package types are available for the THS3061DGNRG4?
The THS3061DGNRG4 is available in an 8-pin MSOP package with PowerPAD.
- What are some typical applications of the THS3061DGNRG4?
Typical applications include high-speed signal processing, test and measurement systems, VDSL line drivers, high-voltage ADC preamplifiers, and video line drivers.
- What is the quiescent current per channel of the THS3061DGNRG4?
The quiescent current per channel of the THS3061DGNRG4 is 8.3 mA.
- What is the input bias current of the THS3061DGNRG4?
The input bias current of the THS3061DGNRG4 is 6 µA.
- What is the input offset voltage of the THS3061DGNRG4?
The input offset voltage of the THS3061DGNRG4 is 700 µV.
