My Inquiry
My Account
Texas Instruments THS4052IDGN
- Part No.:
- THS4052IDGN
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
- Datasheet:
-
THS4052IDGN.pdf
- Description:
- IC OPAMP VFB 2 CIRCUIT 8HVSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,289
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
THS4052IDGN from Texas Instruments is a dual-channel, high-speed voltage-feedback operational amplifier optimized for video, imaging, and communication signal conditioning. It delivers 70 MHz small-signal bandwidth (G = 1), 240 V/µs slew rate, and 60 ns settling time to 0.1%, operating on ±4.5 V to ±16.5 V dual supplies. Its 0.01% differential gain and 0.01° differential phase errors enable broadcast-grade analog video line driving.
For engineers reviewing the THS4052IDGN datasheet, THS4052IDGN pinout, THS4052IDGN application, or THS4052IDGN equivalent, this page provides verified electrical specifications, MSOP-8 package terminal mapping, video-system design guidance, and validated alternative options for high-fidelity signal amplification in industrial and professional AV equipment.
Technical Context
The THS4052IDGN employs a dielectrically isolated complementary bipolar process with GHz fT transistors, enabling wide bandwidth and low distortion while maintaining stability at all gains in both inverting and non-inverting configurations. Its voltage-feedback architecture supports precise gain-setting with external resistors and exhibits minimal phase shift up to 30 MHz for 0.1-dB flatness.
Designed for demanding analog signal paths, it integrates high output drive (100 mA per channel) with low harmonic distortion (−82 dBc at 1 MHz, RL = 150 Ω) and excellent common-mode rejection (70–100 dB). The device operates across −40°C to +85°C and features rail-to-rail input voltage range of ±13.8 V at ±15 V supply.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Small-signal BW (−3 dB) | 70 MHz at G = 1, ±15 V - supports full HD baseband video bandwidth without attenuation |
| Slew rate | 240 V/µs at ±15 V - enables clean reproduction of fast transient signals up to ~3.8 MHz full-power |
| Settling time (0.1%) | 60 ns at 5-V step - ensures accurate pulse fidelity in digital-to-analog reconstruction and sampling systems |
| Differential gain/phase | 0.01% / 0.01° at NTSC, ±15 V - meets SMPTE 253M broadcast video accuracy requirements |
| THD | −82 dBc at 1 MHz, RL = 150 Ω - preserves signal integrity in high-frequency instrumentation front-ends |
| Supply current (per channel) | 8.5 mA typical at ±15 V - balances speed and power for dual-channel portable or space-constrained designs |
| Input offset voltage | 2.5–10 mV max - supports DC-coupled precision gain stages without excessive nulling circuitry |
Pinout & Package
THS4052IDGN is housed in an 8-pin PowerPAD™ MSOP (DGN) package with exposed thermal pad for enhanced heat dissipation. The package measures 3.0 mm × 3.0 mm × 1.0 mm and is RoHS-compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1OUT | Channel 1 output | Drives load directly; requires series resistor for >10 pF capacitive loads to prevent oscillation |
| 1IN− | Channel 1 inverting input | Primary feedback node; connects to gain-setting resistor network in standard op-amp configurations |
| 1IN+ | Channel 1 non-inverting input | High-impedance signal input; common-mode range extends to within 1.2 V of rails at ±15 V |
| −VCC | Negative supply rail | Accepts −4.5 V to −16.5 V; must be decoupled with ≥0.1 µF ceramic capacitor near pin |
| VCC+ | Positive supply rail | Accepts +4.5 V to +16.5 V; shares same decoupling requirement as −VCC |
| 2OUT | Channel 2 output | Independent output; crosstalk to Channel 1 is −57 dB at 1 MHz - suitable for stereo or dual-path processing |
| 2IN− | Channel 2 inverting input | Electrically isolated from Channel 1 inputs; enables independent gain and feedback networks |
| 2IN+ | Channel 2 non-inverting input | Matches Channel 1 input characteristics; supports matched dual-channel signal conditioning |
Key Features
| Feature | Design Value |
|---|---|
| 70-MHz bandwidth at unity gain | Enables direct amplification of composite video, RGB, or YPbPr signals without intermediate buffering |
| 0.1-dB flatness to 30 MHz | Preserves amplitude consistency across entire NTSC/PAL luminance bandwidth for color-accurate display |
| 100-mA output drive capability | Drives multiple 75-Ω video lines or long cables without external buffers, reducing BOM count |
| Stable at all closed-loop gains | Eliminates need for gain-dependent compensation networks - simplifies layout and validation |
| Low input bias current (2.5–6 µA) | Minimizes DC error in high-impedance sensor interfaces and photodiode transimpedance stages |
Applications
| Video Line Driver | Medical Imaging Signal Chain |
|---|---|
|
Use Scenario: Driving analog RGB or component video signals over 100-ft coaxial cable to LCD monitors or projectors. IC Role / Device Role / Timing Role: Final-stage buffer amplifier providing impedance matching, gain, and cable-drive capability. Use Value: 0.01% differential gain error ensures no visible color shift; 70-MHz bandwidth preserves edge sharpness in high-resolution displays. |
Use Scenario: Amplifying low-level CCD/CMOS sensor outputs in ultrasound or digital X-ray systems. IC Role / Device Role / Timing Role: High-fidelity, low-noise gain stage before ADC sampling. Use Value: −82 dBc THD prevents harmonic artifacts in diagnostic image reconstruction; 14 nV/√Hz input noise maintains SNR in weak-signal detection. |
| Communications Baseband Filter | Test Equipment Signal Generator |
|
Use Scenario: Implementing active anti-aliasing or reconstruction filters in software-defined radio (SDR) transceivers. IC Role / Device Role / Timing Role: Precision gain block in multi-pole filter topologies requiring stable phase response. Use Value: Unity-gain stability and 60-ns settling support accurate waveform synthesis up to 10 MSPS sample rates. |
Use Scenario: Output stage of benchtop function generators delivering calibrated sine, square, and pulse waveforms. IC Role / Device Role / Timing Role: Wideband output driver ensuring flat frequency response and low distortion into 50-Ω loads. Use Value: 240 V/µs slew rate enables clean 10-Vpp square waves at 10 MHz; −89 dBc THD at 1 kΩ improves spectral purity. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-speed op-amp applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| THS4032IDGN | 100-MHz bandwidth, 10-nV/√Hz input noise, higher supply current (12 mA/ch) | Better suited for low-noise IF amplification where bandwidth >70 MHz is required | Select THS4032IDGN when system SNR dominates over power budget and bandwidth exceeds 70 MHz |
| THS4082IDGN | 175-MHz bandwidth, 3.3-mA supply current, lower output drive (50 mA) | Optimized for battery-powered portable test gear needing speed with ultra-low power | Choose THS4082IDGN only if full 100-mA drive is unnecessary and quiescent current must stay below 4 mA/ch |
Compared with THS4052IDGN, THS4032IDGN trades higher power for improved noise performance and bandwidth, while THS4082IDGN sacrifices output drive and distortion performance to achieve sub-4-mA operation - making THS4052IDGN the optimal balance for professional video and general-purpose high-speed analog signal conditioning.
Availability
THS4052IDGN is available at Aetrix Electronics and suitable for broadcast video infrastructure, medical imaging subsystems, and communications test equipment requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for THS4052IDGN 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 innovation in high-performance op-amps and signal-chain solutions.
The THS405x family was engineered specifically for professional video, instrumentation, and high-fidelity analog signal conditioning - emphasizing bandwidth, distortion, and video-specific metrics like differential gain/phase.
FAQ
What is the operating temperature range for THS4052IDGN?
The THS4052IDGN is rated for −40°C to +85°C ambient operation (I-suffix grade), validated across full electrical specifications including bandwidth, distortion, and output drive. This makes THS4052IDGN suitable for industrial enclosures and outdoor broadcast equipment where thermal cycling is expected.
Does THS4052IDGN require external compensation for unity-gain stability?
No - THS4052IDGN is internally compensated and remains stable at all closed-loop gains, including unity gain, in both inverting and non-inverting configurations. No external compensation components are needed, simplifying PCB layout and reducing bill-of-materials cost for THS4052IDGN-based designs.
Can THS4052IDGN drive a 75-Ω video load directly?
Yes - THS4052IDGN delivers 100 mA per channel and is specified for RL = 150 Ω, but can drive 75-Ω loads with proper layout: use a 20-Ω series resistor at the output to isolate capacitive effects, maintain ground-plane integrity, and ensure stable 0.01% differential gain performance in THS4052IDGN video applications.
What is the maximum supply voltage for THS4052IDGN?
The absolute maximum supply voltage for THS4052IDGN is ±16.5 V (dual supply) or 33 V (single supply), but recommended operating range is ±4.5 V to ±16 V. Operating THS4052IDGN at ±15 V yields optimal dynamic performance, while ±5 V supports low-voltage portable systems with only minor bandwidth reduction (still 70 MHz).
How does THS4052IDGN compare to THS4051 in terms of channel count and pin compatibility?
THS4052IDGN is the dual-channel variant in the THS405x family and shares identical electrical specs per channel with the single-channel THS4051IDGN. Both use the same MSOP-8 (DGN) package with pin-compatible layouts - allowing drop-in replacement of THS4051IDGN with THS4052IDGN in dual-amplifier sections by routing second channel signals to pins 5–8.
THS4052IDGN Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
- Packaging:
- Bulk
- Product Status:
- Active
- Amplifier Type:
- Voltage Feedback
- Number of Circuits:
- 2
- Output Type:
- -
- Slew Rate:
- 240V/µs
- Gain Bandwidth Product:
- -
- -3db Bandwidth:
- 70 MHz
- Current - Input Bias:
- 2.5 µA
- Voltage - Input Offset:
- 2.5 mV
- Current - Supply:
- 8.5mA (x2 Channels)
- Current - Output / Channel:
- 100 mA
- Voltage - Supply Span (Min):
- 9 V
- Voltage - Supply Span (Max):
- 32 V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-HVSSOP
THS4052IDGN FAQ
1.How can I place an order for THS4052IDGN through Aetrix?
Please submit a Request for Quotation (RFQ) for THS4052IDGN 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 THS4052IDGN reliable?
The price and inventory of THS4052IDGN are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for THS4052IDGN is usually 5 days.
3.What payment methods are accepted for THS4052IDGN?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for THS4052IDGN transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for THS4052IDGN?
THS4052IDGN orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your THS4052IDGN 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 THS4052IDGN?
For technical support, including THS4052IDGN datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your THS4052IDGN requirements.
6.How does Aetrix verify that THS4052IDGN is sourced from the original manufacturer or authorized distributors?
All THS4052IDGN 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 THS4052IDGN meets industry standards.
7.What is the process for return or replacement of THS4052IDGN?
All THS4052IDGN units undergo pre-shipment inspection (PSI). If there is an issue with THS4052IDGN, 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 THS4052IDGN part is unused and in its original packaging.
Return procedure for THS4052IDGN:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
THS4052IDGN 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…
