Overview
The THS3092D, manufactured by Texas Instruments, is a dual high-voltage, low-distortion, high-speed current-feedback operational amplifier. This device is designed to operate over a wide supply range of ±5 V to ±15 V, making it suitable for applications requiring large, linear output signals. The THS3092D is particularly ideal for high-voltage arbitrary waveform drivers, power FET drivers, pin drivers, and VDSL line drivers due to its high slew rate, wide bandwidth, and low distortion characteristics.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Architecture | Current Feedback | |
| Number of Channels | 2 | |
| Total Supply Voltage (min) | ±5 V | V |
| Total Supply Voltage (max) | ±15 V | V |
| Bandwidth (typ) at G = 5, RL = 100 Ω | 160 MHz | MHz |
| Slew Rate (typ) at G = 5, VO = 20 V PP | 5700 V/µs | V/µs |
| Voltage Noise (typ) at flatband | 2 nV/√Hz | nV/√Hz |
| Input Bias Current (max) | 15 pA | pA |
| Output Current Drive (typ) | ±250 mA | mA |
| Operating Temperature Range | -40°C to 85°C | °C |
| Package | 8-pin SOIC (D), 8-pin SOIC (DDA) with PowerPAD |
Key Features
- Low Distortion: -66 dBc HD2 and -76 dBc HD3 at 10 MHz, RL = 100 Ω
- Low Noise: 2 nV/√Hz voltage noise, 13 pA/Hz noninverting and inverting current noise
- High Slew Rate: 5700 V/µs at G = 5, VO = 20 V PP
- Wide Bandwidth: 160 MHz at G = 5, RL = 100 Ω
- High Output Current Drive: ±250 mA
- Wide Supply Range: ±5 V to ±15 V
- Low Input Capacitance and Fast Response to Input Changes
- Narrow Power Supply Rejection Ratio and Reduced Output Impedance
Applications
- High-Voltage Arbitrary Waveform Drivers
- Power FET Drivers
- Pin Drivers
- VDSL Line Drivers
- Professional Audio and Imaging Systems
- High-Speed Communication Systems
- Test and Measurement Devices
- Medical Equipment
Q & A
- What is the supply voltage range of the THS3092D?
The THS3092D operates over a wide supply range of ±5 V to ±15 V.
- What is the slew rate of the THS3092D?
The slew rate of the THS3092D is 5700 V/µs at G = 5, VO = 20 V PP.
- What are the key applications of the THS3092D?
The THS3092D is used in high-voltage arbitrary waveform drivers, power FET drivers, pin drivers, VDSL line drivers, professional audio and imaging systems, and high-speed communication systems.
- What is the bandwidth of the THS3092D?
The bandwidth of the THS3092D is 160 MHz at G = 5, RL = 100 Ω.
- What is the output current drive capability of the THS3092D?
The THS3092D can drive output currents of ±250 mA.
- What is the operating temperature range of the THS3092D?
The operating temperature range of the THS3092D is -40°C to 85°C).
- In what packages is the THS3092D available?
The THS3092D is available in 8-pin SOIC (D) and 8-pin SOIC (DDA) packages with PowerPAD).
- What are the noise characteristics of the THS3092D?
The THS3092D has a voltage noise of 2 nV/√Hz and current noise of 13 pA/Hz for both noninverting and inverting inputs).
- Does the THS3092D have a power-down feature?
No, the THS3092D does not have a power-down feature; this feature is available only in the THS3096 model).
- What are some equivalent products to the THS3092D?
Equivalent products include the LMH6629, OPA3692, LT6234, and AD8029).
