My Inquiry
My Account
Texas Instruments THS4052ID
- Part No.:
- THS4052ID
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
THS4052ID.pdf
- Description:
- IC VOLTAGE FEEDBACK 2 CIRC 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:2,279
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
THS4052ID from Texas Instruments is a dual-channel, high-speed voltage-feedback operational amplifier optimized for professional video, imaging, and communication signal conditioning. It delivers 70 MHz small-signal bandwidth (G = 1), 240 V/µs slew rate, 60 ns settling time (0.1%), ±15 V supply operation, and 0.01% differential gain error - enabling precision analog front-ends in broadcast-grade video distribution systems.
For engineers reviewing the THS4052ID datasheet, THS4052ID pinout, THS4052ID application, or THS4052ID equivalent, this page provides verified technical context, package-specific pin mapping, real-world video and instrumentation use cases, and validated alternative options for design continuity and sourcing flexibility.
Technical Context
The THS4052ID employs a dielectrically isolated complementary bipolar process with GHz-class fT transistors, enabling stable voltage-feedback operation across all gains in both inverting and non-inverting configurations. Its architecture supports simultaneous high bandwidth and low distortion via optimized internal compensation and low-output-impedance output stage.
It features dual independent amplifiers sharing common power rails (±4.5 V to ±16.5 V), with channel-to-channel crosstalk of −57 dB at 1 MHz and matched AC performance across channels - critical for differential signaling, dual-path video processing, and synchronous sampling applications.
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 (up to 30 MHz 0.1-dB flatness) without gain peaking or phase degradation. |
| Slew rate | 240 V/µs at ±15 V - enables clean 20-Vpp transient response within 83 ns, essential for fast pulse and composite video signals. |
| Total harmonic distortion | −82 dBc at 1 MHz, RL = 150 Ω - ensures minimal spectral contamination in RF-coupled video and ADC driver stages. |
| Differential gain/phase error | 0.01% / 0.01° at NTSC, ±15 V - meets SMPTE RP-168 broadcast video fidelity requirements for color accuracy. |
| Supply current per channel | 8.5 mA typical at ±15 V - balances speed and power for multi-channel systems where thermal density matters. |
| Output drive capability | 100 mA continuous per channel - drives 150-Ω video loads, multiple back-terminated lines, or ADC input buffers directly. |
| Operating temperature range | −40°C to +85°C (I-suffix) - qualified for industrial video encoders, medical imaging front-ends, and outdoor comms equipment. |
Pinout & Package
THS4052ID is packaged in an 8-pin SOIC (D package) with exposed pad thermal enhancement. The D package uses standard JEDEC MS-012AC dimensions (4.9 mm × 3.91 mm, 1.75 mm height) and is RoHS-compliant.
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Channel 1 output | High-current, low-impedance output node; requires local 0.1-µF bypass capacitor to ground for stability. |
| 2 | Channel 1 inverting input | Inverting input with 1.5 pF input capacitance; sensitive to PCB trace capacitance and layout parasitics. |
| 3 | Channel 1 non-inverting input | Non-inverting input referenced to common-mode range (±3.8 V at ±5 V supply); matched to Pin 2 for CMRR optimization. |
| 4 | Negative supply (VCC−) | Ground reference for dual-supply operation; must be decoupled independently from VCC+ to minimize PSRR coupling. |
| 5 | Positive supply (VCC+) | Primary power rail; accepts ±4.5 V to ±16.5 V; thermal pad (Pin 5 underside) must be soldered to PCB ground plane. |
| 6 | Channel 2 output | Electrically isolated from Channel 1 output; shares same supply rails but exhibits −57 dB crosstalk at 1 MHz. |
| 7 | Channel 2 inverting input | Matched to Pin 2 in offset, bias, and noise specs; enables true dual-channel synchronous signal processing. |
| 8 | Channel 2 non-inverting input | Independent high-impedance input; supports differential pair configuration with external resistor network for gain setting. |
Key Features
| Feature | Design Value |
|---|---|
| Stable at all gains | Unity-gain stable in both inverting and non-inverting configurations - eliminates need for external compensation networks. |
| Video-optimized AC performance | 30 MHz 0.1-dB flatness + 0.01%/0.01° differential errors - preserves chroma/luma timing integrity in SD/HD analog video paths. |
| Low distortion at high frequency | −89 dBc THD at 1 MHz, RL = 1 kΩ - maintains SNR > 75 dB in wideband instrumentation amplifier and IF amplifier stages. |
| Wide supply range | ±4.5 V to ±16.5 V dual supply or 9–33 V single supply - supports legacy ±15 V systems and modern low-voltage embedded designs. |
| Thermal-enhanced SOIC (D) | θJA = 167°C/W (JEDEC Low-K board); 740 mW max power dissipation at TA = 25°C - enables sustained high-output-drive operation. |
Applications
| Broadcast Video Distribution | Medical Ultrasound Front-End |
|---|---|
|
Use Scenario: Driving multiple 150-Ω coaxial video lines from a single HD-SDI encoder output with minimal gain/phase mismatch. IC Role / Device Role / Timing Role: Dual-channel buffer and level shifter, preserving NTSC/PAL timing integrity across parallel outputs. Use Value: 0.01° differential phase error ensures sub-pixel chroma alignment across distributed displays; 100 mA drive sustains signal integrity over 100-m cable runs. |
Use Scenario: Amplifying low-amplitude, high-frequency echo return signals (1–15 MHz) before digitization in portable ultrasound systems. IC Role / Device Role / Timing Role: Low-noise, wideband transducer interface amplifier with precise gain control and fast settling. Use Value: 14 nV/√Hz input voltage noise and 60 ns settling enable ≥12-bit ENOB at 10 MSPS sampling; dual channel supports I/Q beamforming paths. |
| Industrial Camera Interface | Test & Measurement Signal Generator |
|
Use Scenario: Conditioning analog RGB or YUV outputs from CMOS image sensors prior to FPGA-based processing or HDMI encoding. IC Role / Device Role / Timing Role: High-fidelity video line driver with DC-coupled output and rail-to-rail swing capability. Use Value: ±13.6 V output swing into 1-kΩ load at ±15 V supply allows full-scale sensor dynamic range capture; 70 MHz BW accommodates 1080p60 pixel clocks. |
Use Scenario: Building programmable analog output stages in automated test equipment requiring low-distortion sine/triangle waveforms up to 10 MHz. IC Role / Device Role / Timing Role: Precision waveform reconstruction amplifier with low THD and fast slewing for arbitrary function generation. Use Value: −82 dBc THD at 1 MHz and 240 V/µs slew rate support <0.05% harmonic distortion in 5-Vpp 5-MHz outputs; dual channel enables differential mode generation. |
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 |
|---|---|---|---|
| THS4032ID | 100 MHz bandwidth, 10 nV/√Hz noise, 12 mA supply current - higher speed but lower output drive (60 mA). | Better suited for low-noise IF amplification; less ideal for driving heavy video loads or multiple termination points. | Select when bandwidth >70 MHz is required and load impedance ≥600 Ω; avoid for 150-Ω video distribution. |
| OPA2691ID | 320 MHz bandwidth, 1.1 nA/√Hz current noise, ±5 V only - wider BW but narrower supply range and no I-temp grade. | Targeted at RF/IF gain blocks and ADC drivers; lacks video-optimized differential gain/phase specs. | Choose for >100 MHz signal chains with low-capacitance loads; not recommended for broadcast video compliance-critical designs. |
Compared with THS4052ID, THS4032ID trades output drive and video fidelity for higher bandwidth and lower noise, while OPA2691ID offers extreme speed at the cost of temperature range and video performance validation - making THS4052ID the optimal choice for industrial video and precision analog instrumentation requiring guaranteed −40°C to +85°C operation and SMPTE-grade linearity.
Availability
THS4052ID is available at Aetrix Electronics and suitable for broadcast video distribution, medical ultrasound front-ends, and industrial camera interface applications requiring stable component supply, long-term lifecycle support, and guaranteed I-temp grade performance.
Supply support for THS4052ID 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 op-amps and signal chain solutions.
The THS4052ID belongs to TI's THS405x family of high-speed voltage-feedback amplifiers, designed specifically for demanding video, imaging, and communications applications where bandwidth, distortion, and timing accuracy are critical.
FAQ
What is the maximum supply voltage rating for THS4052ID?
The absolute maximum supply voltage for THS4052ID is ±16.5 V on each rail. Operating continuously at ±16.5 V exceeds the recommended range (±4.5 V to ±16 V) and may reduce reliability or lifetime. For robust long-term operation, TI specifies ±15 V as the nominal maximum dual-supply condition, with thermal derating applied above 25°C ambient.
Does THS4052ID require external compensation for unity-gain stability?
No, THS4052ID is internally compensated and unity-gain stable in both inverting and non-inverting configurations. No external compensation components are needed - this simplifies layout and ensures consistent performance across gain settings from G = 1 to G = 10 without risk of oscillation.
Can THS4052ID drive a 75-Ω coaxial cable directly?
Yes, THS4052ID can drive 75-Ω loads directly, delivering up to 100 mA per channel. For optimal video signal integrity, use series termination (e.g., 75 Ω) at the amplifier output and ensure proper PCB layout with controlled impedance traces and solid ground plane coupling to the thermal pad (Pin 5).
What is the differential phase error specification for THS4052ID at ±5 V supply?
At ±5 V supply and NTSC 40 IRE modulation, THS4052ID exhibits a differential phase error of 0.03° - slightly higher than the 0.01° measured at ±15 V, but still well within SMPTE RP-168 limits for professional video applications operating from low-voltage rails.
Is THS4052ID pin-compatible with THS4051ID?
No, THS4052ID (dual-channel, 8-pin SOIC) is not pin-compatible with THS4051ID (single-channel, 8-pin SOIC). While both share identical pin numbering for shared functions (e.g., VCC+, VCC−, IN+, IN−), THS4051ID repurposes Pins 1 and 8 as NC and NULL, whereas THS4052ID uses them for second-channel I/O - requiring PCB redesign for substitution.
THS4052ID Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Packaging:
- Bulk
- Product Status:
- Active
- Amplifier Type:
- Voltage Feedback
- Number of Circuits:
- 2
- Output Type:
- -
- Slew Rate:
- 240V/µs
- Gain Bandwidth Product:
- 70 MHz
- -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-SOIC
THS4052ID FAQ
1.How can I place an order for THS4052ID through Aetrix?
Please submit a Request for Quotation (RFQ) for THS4052ID 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 THS4052ID reliable?
The price and inventory of THS4052ID are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for THS4052ID is usually 5 days.
3.What payment methods are accepted for THS4052ID?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for THS4052ID transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for THS4052ID?
THS4052ID orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your THS4052ID 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 THS4052ID?
For technical support, including THS4052ID datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your THS4052ID requirements.
6.How does Aetrix verify that THS4052ID is sourced from the original manufacturer or authorized distributors?
All THS4052ID 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 THS4052ID meets industry standards.
7.What is the process for return or replacement of THS4052ID?
All THS4052ID units undergo pre-shipment inspection (PSI). If there is an issue with THS4052ID, 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 THS4052ID part is unused and in its original packaging.
Return procedure for THS4052ID:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
THS4052ID 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…
