My Inquiry
My Account
Texas Instruments THS3001HVIDGNRG4
- Part No.:
- THS3001HVIDGNRG4
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
- Datasheet:
-
THS3001HVIDGNRG4.pdf
- Description:
- IC OPAMP CFA 1 CIRCUIT 8HVSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:4,995
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
THS3001HVIDGNRG4 from Texas Instruments is a high-speed current-feedback operational amplifier designed for large-signal, wideband analog signal conditioning in demanding transient-response applications. It delivers 420MHz small-signal bandwidth (G = 1), 6500V/μs slew rate at ±15V supply, 40ns settling time to 0.1%, ≤3mV input offset voltage, and –96dBc THD at 1MHz - enabling use in ultra-fast ADC/DAC buffers and base station transmit chains.
For engineers reviewing the THS3001HVIDGNRG4 datasheet, THS3001HVIDGNRG4 pinout, THS3001HVIDGNRG4 application, or THS3001HVIDGNRG4 equivalent, key selection criteria include current-feedback architecture advantages (gain-independent bandwidth control), HVSSOP-8 thermal performance (RθJA = 56.9°C/W), video-grade distortion specs (0.01% differential gain), and dual-supply operation from ±4.5V to ±16V.
Technical Context
The THS3001HVIDGNRG4 employs a dielectrically isolated complementary bipolar (HVBiCOM) process with GHz fT transistors, enabling its current-feedback topology. Its bandwidth is inversely proportional to feedback resistor value (e.g., 420MHz at RF = 680Ω, G = 2, ±15V), not closed-loop gain - unlike voltage-feedback amplifiers.
This architecture decouples gain-setting (via RG) from bandwidth-setting (via RF), allowing independent optimization of signal fidelity and frequency response. Input stage virtual-ground behavior in inverting configurations yields faster slew rates (6500V/μs) than noninverting modes, while low 7.5pF differential input capacitance minimizes PCB layout sensitivity.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Small-signal BW (–3dB) | 420MHz at G = 1, ±15V supply - supports >200MHz real-time signal acquisition without aliasing. |
| Slew rate | 6500V/μs at ±15V, G = –5 - enables clean 10V-step amplification within 40ns for pulse-based systems. |
| Settling time (0.1%) | 40ns for 0V→10V step at ±15V - meets timing-critical sampling requirements in high-speed data converters. |
| THD | –96dBc at f = 1MHz, VO(P-P) = 2V - ensures minimal spectral contamination in RF IF stages and video DAC outputs. |
| Input offset voltage | Max 3mV at TA = 25°C - reduces DC error accumulation in multi-stage gain blocks without trimming. |
| Supply range | ±4.5V to ±16V dual supply - accommodates legacy ±5V and modern ±12V/±15V system rails with headroom margin. |
| Output drive | 100mA into 20Ω at ±5V - directly drives 50Ω transmission lines or low-Z loads without external buffers. |
Pinout & Package
THS3001HVIDGNRG4 is packaged in an 8-pin HVSSOP (DGN) with 0.65mm pitch, 3mm × 4.9mm footprint, and exposed thermal pad for enhanced power dissipation (RθJB = 29.6°C/W).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 5, 8 | NC | No internal connection - must be left floating or grounded per layout best practices to minimize parasitic coupling. |
| 2 | IN– | Inverting input - connects to feedback network; virtual ground node in inverting configuration improves slew rate. |
| 3 | IN+ | Noninverting input - high-impedance node (1.5MΩ); sensitive to PCB trace capacitance; requires short, guarded routing. |
| 4 | VCC– | Negative supply rail - low-inductance path to ground plane required to maintain PSRR >65dB and suppress supply noise. |
| 6 | OUT | Amplifier output - capable of ±12.8V swing into 1kΩ at ±15V; drives capacitive loads up to 100pF stably with proper compensation. |
| 7 | VCC+ | Positive supply rail - decoupling (100nF ceramic + 10μF tantalum) within 5mm critical for maintaining 420MHz bandwidth. |
Key Features
| Feature | Design Value |
|---|---|
| Current-feedback architecture | Enables independent gain/bandwidth tuning: change RG for gain, RF for stability and bandwidth - simplifies design iteration. |
| Low distortion video performance | 0.01% differential gain / 0.02° differential phase at 115MHz (G = 2) - preserves color fidelity in HD/SDI video distribution amplifiers. |
| High slew rate with low VOS | 6500V/μs + ≤3mV offset enables precision pulse amplification (e.g., laser diode drivers) without post-amplifier correction. |
| Wide supply range | Operates from ±4.5V to ±16V - supports both low-voltage portable instrumentation and high-dynamic-range industrial test equipment. |
| Thermal-enhanced HVSSOP | RθJA = 56.9°C/W (vs. 97.5°C/W for SOIC) - allows 1.7× higher continuous power dissipation in space-constrained layouts. |
Applications
| Communications Base Station Transmit Chain | High-Speed Data Acquisition Front-End |
|---|---|
Use Scenario: Amplifying I/Q modulator outputs before upconversion in 4G/5G macrocell base stations. IC Role / Device Role / Timing Role: Final-stage wideband buffer driving 50Ω RF mixers with minimal group delay variation. Use Value: 420MHz bandwidth and –96dBc THD at 1MHz ensure adjacent-channel leakage ratio (ACLR) compliance without digital predistortion overhead. |
Use Scenario: Driving the input of 16-bit, 100+ MSPS ADCs in oscilloscopes and automated test equipment. IC Role / Device Role / Timing Role: Low-settling-time driver providing full-scale analog input with <40ns acquisition window. Use Value: 40ns 0.1% settling enables accurate sampling of fast transients (e.g., power supply ripple, switching noise) without aperture uncertainty penalty. |
| HD/SDI Video Distribution Amplifier | Laser Diode Pulse Driver |
Use Scenario: Re-clocking and boosting SMPTE 292M HD-SDI signals across multi-drop broadcast infrastructure. IC Role / Device Role / Timing Role: DC-coupled gain block restoring signal amplitude and edge integrity after cable loss. Use Value: 115MHz 0.1dB flatness and 0.01% differential gain preserve chroma/luma timing alignment for broadcast-grade color accuracy. |
Use Scenario: Generating precise, high-current current pulses for pulsed laser diodes in LIDAR and medical imaging systems. IC Role / Device Role / Timing Role: High-slew-rate transconductance amplifier converting TTL logic edges into controlled optical pulses. Use Value: 6500V/μs slew rate and 100mA output drive enable <10ns optical rise times with sub-nanosecond jitter propagation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-speed current-feedback amplifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| THS3091DR | Higher 900MHz bandwidth but lower 3000V/μs slew rate; 5V-only single-supply operation only. | Optimized for low-voltage, high-frequency IF sampling (e.g., SDR receivers), not high-swing video or baseband. | Select THS3091DR when bandwidth >600MHz is mandatory and supply is constrained to 5V; avoid for ±15V video or DAC buffering. |
| LMH6723MA/NOPB | 480MHz bandwidth, 3100V/μs slew rate, 1.2mV max VOS; SOIC-8 only, no HVSSOP option. | Better DC precision and lower noise (1.6nV/√Hz), but reduced large-signal speed limits its use in pulse applications. | Choose LMH6723MA/NOPB for mixed-signal front-ends requiring sub-mV offset and low noise, where 40ns settling is not critical. |
Compared with THS3001HVIDGNRG4, THS3091DR trades slew rate and supply flexibility for raw bandwidth in 5V systems, while LMH6723MA/NOPB prioritizes DC accuracy and noise over transient response - making THS3001HVIDGNRG4 the optimal choice for ±15V, high-slew, video/communications applications demanding both speed and drive strength.
Availability
THS3001HVIDGNRG4 is available at Aetrix Electronics and suitable for communications infrastructure, high-speed test equipment, broadcast video systems, and industrial laser control requiring stable component supply and long-term production continuity.
Supply support for THS3001HVIDGNRG4 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Texas Instruments is a global semiconductor leader specializing in analog and embedded processing technologies, with decades of expertise in high-performance amplifier design and manufacturing.
The THS3001HVIDGNRG4 belongs to TI's high-speed current-feedback amplifier product line, engineered specifically for applications demanding simultaneous wide bandwidth, high slew rate, low distortion, and robust output drive - such as wireless infrastructure, test & measurement, and professional video.
FAQ
What is the maximum recommended feedback resistor value for stable operation of the THS3001HVIDGNRG4?
The THS3001HVIDGNRG4 achieves optimal stability and bandwidth with feedback resistors between 560Ω and 1kΩ. At ±15V supply, 680Ω is recommended for G = 2; 1kΩ is standard for G = 1. Values above 1.5kΩ degrade phase margin and increase distortion - confirmed by TI's Figure 5-20–5-24 and Table 7-1. THS3001HVIDGNRG4 must use 1% tolerance resistors to maintain specified performance.
Does the THS3001HVIDGNRG4 support single-supply operation, and what is the minimum total supply voltage?
Yes, THS3001HVIDGNRG4 supports true single-supply operation with total supply voltage from 9V to 32V (e.g., 0V/9V, 0V/24V). The absolute minimum is 9V (±4.5V split), verified in Section 5.3 Recommended Operating Conditions. Operation below 9V risks degraded bandwidth and slew rate; above 32V violates absolute maximum ratings and risks permanent damage.
How does the THS3001HVIDGNRG4's current-feedback architecture affect gain and bandwidth selection?
Unlike voltage-feedback op-amps, THS3001HVIDGNRG4 bandwidth depends primarily on feedback resistor (RF) value, not closed-loop gain. Gain is set independently via the gain resistor (RG). This allows designers to fix RF for desired bandwidth/stability, then adjust RG to scale gain without altering frequency response - a key advantage documented in Section 7.1.1 and Figure 7-1.
What thermal considerations apply to the THS3001HVIDGNRG4 in HVSSOP-8 package?
THS3001HVIDGNRG4 in DGN package has RθJA = 56.9°C/W and RθJB = 29.6°C/W. To maintain TJ ≤125°C, PCB layout must include a solid thermal pad connected to ≥2 internal copper planes. Section 5.4 Thermal Information confirms junction-to-board conduction dominates cooling - omitting thermal vias or undersized pads risks thermal shutdown or accelerated aging.
Can the THS3001HVIDGNRG4 drive capacitive loads, and what is the maximum stable value?
THS3001HVIDGNRG4 can drive up to 100pF capacitive loads stably with appropriate feedback network compensation (e.g., series R in feedback path), as validated in typical characteristics Figures 5-25–5-28 and application note SLOA059. Uncompensated loads >50pF cause peaking or oscillation; for >100pF, external isolation or active damping is required. THS3001HVIDGNRG4's low 10Ω open-loop output resistance aids capacitive drive capability.
THS3001HVIDGNRG4 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Amplifier Type:
- Current Feedback
- Number of Circuits:
- 1
- Output Type:
- -
- Slew Rate:
- 6500V/µs
- Gain Bandwidth Product:
- 1.75 GHz
- -3db Bandwidth:
- 420 MHz
- Current - Input Bias:
- 2 µA
- Voltage - Input Offset:
- 1 mV
- Current - Supply:
- 6.9mA
- Current - Output / Channel:
- 120 mA
- Voltage - Supply Span (Min):
- 9 V
- Voltage - Supply Span (Max):
- 37 V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-HVSSOP
THS3001HVIDGNRG4 FAQ
1.How can I place an order for THS3001HVIDGNRG4 through Aetrix?
Please submit a Request for Quotation (RFQ) for THS3001HVIDGNRG4 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for THS3001HVIDGNRG4 reliable?
The price and inventory of THS3001HVIDGNRG4 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for THS3001HVIDGNRG4 is usually 5 days.
3.What payment methods are accepted for THS3001HVIDGNRG4?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for THS3001HVIDGNRG4 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for THS3001HVIDGNRG4?
THS3001HVIDGNRG4 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your THS3001HVIDGNRG4 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for THS3001HVIDGNRG4?
For technical support, including THS3001HVIDGNRG4 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your THS3001HVIDGNRG4 requirements.
6.How does Aetrix verify that THS3001HVIDGNRG4 is sourced from the original manufacturer or authorized distributors?
All THS3001HVIDGNRG4 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that THS3001HVIDGNRG4 meets industry standards.
7.What is the process for return or replacement of THS3001HVIDGNRG4?
All THS3001HVIDGNRG4 units undergo pre-shipment inspection (PSI). If there is an issue with THS3001HVIDGNRG4, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The THS3001HVIDGNRG4 part is unused and in its original packaging.
Return procedure for THS3001HVIDGNRG4:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
THS3001HVIDGNRG4 Tags
-
LM358DT
STMicroelectronics
-
LM358DR
Texas Instruments
-
LM2904DR
Texas Instruments
-
LM358ADR
Texas Instruments
-
LM2904DGKR
Texas Instruments
-
LM324DR
Texas Instruments
-
MCP6006T-E/OT
Microchip Technology
-
MCP6006UT-E/OT
Microchip Technology
-
LM324PWR
Texas Instruments
-
LM2902PWR
Texas Instruments
-
LM2902DR
Texas Instruments
-
LM358P
Texas Instruments
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
