Overview
The THS4130CDGNR is a high-performance, fully differential input/output amplifier produced by Texas Instruments. This device is part of the THS413x family, fabricated using Texas Instruments' state-of-the-art, high-voltage, complementary bipolar process. The THS4130CDGNR is designed to provide excellent common-mode noise rejection and low total harmonic distortion, making it suitable for high-voltage differential signal chains. It operates over a wide temperature range of –40°C to +85°C and supports single supply voltages from 5 V to 30 V.
Key Specifications
| Parameter | Value | Conditions |
|---|---|---|
| Bandwidth | 170 MHz | VCC = ±15 V, G = 1 V/V |
| Slew Rate | 51 V/µs | |
| Gain Bandwidth Product | 215 MHz | |
| Total Harmonic Distortion (THD) | –102 dBc at 2 VPP, 250 kHz | |
| Voltage Noise | 1.25 nV/√Hz input-referred noise | |
| 1/f Voltage Noise Corner | 350 Hz | |
| Single Supply Operating Range | 5 V to 30 V | |
| Quiescent Current (Shutdown) | 860 µA | PD = –5 V, TA = 25°C |
| Temperature Range | –40°C to +85°C | |
| Package | PowerPAD™ HVSSOP-8, SOIC-8, VSSOP-8 | |
| Pins | 8 | |
| Operating Temperature Range | 0 to 70°C |
Key Features
- High performance with a bandwidth of 170 MHz and a slew rate of 51 V/µs
- True, fully differential signal path from input to output
- Excellent common-mode noise rejection performance (95 dB at 800 kHz)
- Low total harmonic distortion (–102 dBc at 2 VPP, 250 kHz)
- Wide supply range from 5 V to 30 V
- Low voltage noise with a 1/f voltage noise corner of 350 Hz and 1.25 nV/√Hz input-referred noise
- Low quiescent current in shutdown mode (860 µA)
- Operating temperature range of –40°C to +85°C
Applications
- Single-ended to differential conversion
- Differential ADC driver
- Differential antialiasing
- Differential transmitter and receiver
- Output level shifter
- Medical ultrasound systems
Q & A
- What is the bandwidth of the THS4130CDGNR?
The bandwidth of the THS4130CDGNR is 170 MHz when VCC = ±15 V and G = 1 V/V.
- What is the slew rate of the THS4130CDGNR?
The slew rate of the THS4130CDGNR is 51 V/µs.
- What is the gain bandwidth product of the THS4130CDGNR?
The gain bandwidth product of the THS4130CDGNR is 215 MHz.
- What is the total harmonic distortion (THD) of the THS4130CDGNR?
The THD of the THS4130CDGNR is –102 dBc at 2 VPP, 250 kHz.
- What is the voltage noise of the THS4130CDGNR?
The voltage noise of the THS4130CDGNR is 1.25 nV/√Hz input-referred noise.
- What is the 1/f voltage noise corner of the THS4130CDGNR?
The 1/f voltage noise corner of the THS4130CDGNR is 350 Hz.
- What is the single supply operating range of the THS4130CDGNR?
The single supply operating range of the THS4130CDGNR is from 5 V to 30 V.
- What is the quiescent current in shutdown mode for the THS4130CDGNR?
The quiescent current in shutdown mode for the THS4130CDGNR is 860 µA.
- What is the operating temperature range of the THS4130CDGNR?
The operating temperature range of the THS4130CDGNR is –40°C to +85°C.
- In what packages is the THS4130CDGNR available?
The THS4130CDGNR is available in PowerPAD™ HVSSOP-8, SOIC-8, and VSSOP-8 packages.
