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
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View all 12 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
Information included:
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Support & training
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