Fully Differential Input/Output Low Noise Amplifier
Product details
Parameters
Package | Pins | Size
Features
- High Performance
- 150 MHz, –3 dB Bandwidth (VCC = ±15 V)
- 51 V/µs Slew Rate
- –100 dB Third Harmonic Distortion at
250 kHz
- Low Noise
- 1.3 nV/√Hz Input-Referred Noise
- Differential-Input/Differential-Output
- Balanced Outputs Reject Common-Mode
Noise - Reduced Second-Harmonic Distortion Due to
Differential Output
- Balanced Outputs Reject Common-Mode
- Wide Power-Supply Range
- VCC = 5 V Single Supply to ±15 V Dual Supply
- ICC(SD) = 860 µA in Shutdown Mode (THS4130)
- APPLICATIONS
- Single-Ended To Differential Conversion
- Differential ADC Driver
- Differential Antialiasing
- Differential Transmitter And Receiver
- Output Level Shifter
All other trademarks are the property of their respective owners
Description
The THS413x device is one in a family of fully-differential input/differential output devices fabricated using Texas Instruments’ state-of-the-art BiComI complementary bipolar process.
The THS413x is made of a true fully-differential signal path from input to output. This design leads to an excellent common-mode noise rejection and improved total harmonic distortion.
Technical documentation
= Top documentation for this product selected by TI
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
THS4131EVM
Description
The THS4131EVM is a good example of PCB design and layout for high-speed operational amplifier applications. It is a complete circuit for the high-speed operational amplifier. The EVM is made of the THS4131 high-speed operational amplifier, a number of passive components, and various features and (...)
Features
- Vcc = 5 V to +/- 15 V
- Single and Differential input and output capability
- Nominal 50 ohm input and output termination resistors
- Vocm direct input control
- Vocm pin can be controlled via transformer center-tap
Design tools & simulation
SLOJ149.ZIP (6 KB) - PSpice Model
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
- (...)
TINA-TI — TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
Reference designs
TIDA-00976 — The TIDA-00976 TI Design is a high-speed current-to-voltage circuit. This design is optimized for current-sense applications that require high-speed current measurements in the positive supply rail for voltages from 5 to 30 V. This design will reduce the common-mode voltage from 30 V and produce an (...)
Design files
-
download TIDA-00976 BOM.pdf (102KB) -
download TIDA-00976 PCB.pdf (376KB) -
download TIDA-00976 Gerber.zip (1890KB)
CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| HVSSOP (DGN) | 8 | View options |
| SOIC (D) | 8 | View options |
| VSSOP (DGK) | 8 | View options |
Ordering & quality
Support & training
TI E2E™ forums with technical support from TI engineers
Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.
If you have questions about quality, packaging or ordering TI products, see TI support.