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Analog Devices Inc. LT6200IS6-5#TRMPBF
- Part No.:
- LT6200IS6-5#TRMPBF
- Manufacturer:
- Analog Devices Inc.
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- SOT-23-6 Thin, TSOT-23-6
- Datasheet:
-
LT6200IS6-5#TRMPBF.pdf
- Description:
- IC OPAMP GP 1 CIRCUIT TSOT23-6
- Quantity:
- Payment:
- Shipping:
Inventory:229
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Product details
Overview
LT6200IS6-5#TRMPBF from Analog Devices (formerly Linear Technology) is a single, rail-to-rail input/output, low-noise operational amplifier optimized for gain ≥ 5 applications. It delivers 800MHz gain bandwidth, 0.95nV/√Hz input voltage noise at 100kHz, and 210V/µs slew rate at AV = –10, operating from 2.5V to 12.6V supplies across –40°C to 85°C. It is used in high-speed photodiode transimpedance amplifiers and precision active filters.
For engineers reviewing the LT6200IS6-5#TRMPBF datasheet, LT6200IS6-5#TRMPBF pinout, LT6200IS6-5#TRMPBF application, or LT6200IS6-5#TRMPBF equivalent, key selection criteria include its fixed-gain-optimized bandwidth, shutdown functionality, rail-to-rail swing capability, and TSOT-23-6 package compatibility with space-constrained signal conditioning designs.
Technical Context
The LT6200IS6-5#TRMPBF employs a proprietary high-speed bipolar input stage enabling ultralow 0.95nV/√Hz voltage noise while maintaining unity-gain stability only at AV ≥ 5. Its internal architecture integrates thermal shutdown and a dedicated SHDN pin that reduces supply current to 1.4mA typical during standby.
It supports dual-supply (±1.25V to ±5V) and single-supply (2.5V to 12.6V) operation, with input common-mode range extending to both rails and output swing within 170mV of each rail at 20mA load - critical for low-voltage, high-dynamic-range data acquisition systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Noise Voltage Density | 0.95nV/√Hz at 100kHz - enables sub-microvolt signal resolution in wideband sensor interfaces |
| Gain Bandwidth Product | 800MHz at AV ≥ 5 - supports stable closed-loop operation in high-gain, high-frequency filtering stages |
| Slew Rate | 210V/µs at AV = –10 - ensures faithful reproduction of fast transient signals without distortion |
| Supply Range | 2.5V to 12.6V - accommodates battery-powered and industrial 3.3V/5V/±5V systems without level-shifting |
| Operating Temperature | –40°C to +85°C - qualified for industrial and automotive under-hood signal conditioning |
| Shutdown Current | 1.4mA typical - reduces power by >93% versus active mode (22mA), extending battery life in portable instruments |
| Input Offset Voltage | 1.5mV max - minimizes DC error in precision gain stages without external trimming |
Pinout & Package
LT6200IS6-5#TRMPBF is housed in a 6-lead ThinSOT™ (TSOT-23) package, 1mm height, with exposed pad for thermal enhancement. Pin 1 is OUT, Pin 2 is V–, Pin 3 is +IN, Pin 4 is –IN, Pin 5 is SHDN, Pin 6 is V+.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (OUT) | Amplifier Output | Delivers rail-to-rail swing (within 170mV of rails at 20mA); drives ADC inputs or downstream buffers directly |
| 2 (V–) | Negative Supply | Reference for internal biasing; undersurface metal connected to V– for improved thermal dissipation |
| 3 (+IN) | Noninverting Input | Accepts signals from 0V to V+; CMRR ≥ 60dB over full common-mode range |
| 4 (–IN) | Inverting Input | Supports precision feedback networks; input capacitance 4.2pF limits high-Z source bandwidth |
| 5 (SHDN) | Shutdown Control | Active-low logic input; pulls supply current to ≤1.9mA when ≤0.3V; 220µA max input current at 0.3V |
| 6 (V+) | Positive Supply | Accepts up to 12.6V total supply; PSRR ≥ 60dB ensures immunity to supply ripple |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-Rail I/O | Input common-mode includes both rails; output swings to within 170mV of V+ and V– at 20mA - eliminates level-shifting in 3.3V systems |
| Low Noise Architecture | 0.95nV/√Hz at 100kHz + 2.2pA/√Hz current noise - optimal for photodiode and piezoelectric sensor front-ends |
| Gain-Optimized Bandwidth | 800MHz GBW at AV ≥ 5 - provides 3× higher small-signal bandwidth than LT6200 (165MHz) for fixed-gain instrumentation |
| Integrated Shutdown | 180ns turn-on/off time with 1.4mA disabled current - enables rapid power cycling in burst-mode data acquisition |
| Robust Protection | Thermal shutdown and indefinite short-circuit tolerance - sustains operation under fault conditions without external current limiting |
Applications
| Transimpedance Amplifier | Active Filter Stage |
|---|---|
Use Scenario: Converting weak current from a photodiode (e.g., in optical smoke detectors or spectrometers) into a stable, low-noise voltage signal. IC Role / Device Role: Primary transimpedance amplifier with 10kΩ–1MΩ feedback resistor, leveraging 0.95nV/√Hz noise and 800MHz GBW for wideband response. Use Value: Enables detection of sub-nA photocurrents with <10µV RMS noise floor in 100kHz bandwidth - critical for high-sensitivity optical sensing. | Use Scenario: Implementing a 4th-order Butterworth low-pass filter in medical ECG front-end to suppress RF interference above 150Hz. IC Role / Device Role: Second-stage gain block (AV = 10) in cascaded Sallen-Key topology, using rail-to-rail output to maximize dynamic range. Use Value: Delivers flat group delay and <0.01% THD at 1kHz due to 210V/µs slew rate - preserves waveform fidelity for diagnostic accuracy. |
| Rail-to-Rail Buffer | ADC Driver |
Use Scenario: Isolating and level-shifting analog sensor outputs (e.g., pressure transducers) before multiplexing into a shared ADC channel. IC Role / Device Role: Unity-gain buffer with input referenced to ground and output swinging 0–3.3V on 3.3V supply. Use Value: Eliminates need for external bias resistors or dual supplies - reduces BOM count and PCB area in compact IoT sensor nodes. | Use Scenario: Driving the switched-capacitor input of a 16-bit SAR ADC (e.g., LTC2378-16) in a precision data logger. IC Role / Device Role: High-current driver (60mA min) with 170mV rail margin, settling to 0.1% in 165ns per datasheet. Use Value: Ensures full-scale code accuracy by fully settling before ADC sampling - prevents missing codes and integral nonlinearity errors. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar low-noise, high-speed op amp applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADA4898-1ARMZ | Lower 1.1nV/√Hz noise but 220MHz GBW; no shutdown pin; SO-8 only | Preferred where ultra-low noise dominates over bandwidth and power gating is unnecessary | Select ADA4898-1ARMZ for metrology-grade DC precision; avoid when shutdown or TSOT-23 size is required |
| OPA847IDBVR | Higher 0.85nV/√Hz noise, 3.9GHz GBW, no rail-to-rail output; 3.3V max supply | Suitable for RF/IF gain blocks where output swing beyond 1.2V is acceptable | Select OPA847IDBVR for GHz-range AC-coupled amplification; avoid for single-supply sensor interfaces requiring rail-to-rail swing |
Compared with ADA4898-1ARMZ and OPA847IDBVR, the LT6200IS6-5#TRMPBF uniquely combines 800MHz bandwidth, rail-to-rail I/O, integrated shutdown, and TSOT-23 packaging - making it the only option for space-constrained, battery-operated, wideband analog front-ends requiring full supply utilization.
Availability
LT6200IS6-5#TRMPBF is available at Aetrix Electronics and suitable for transimpedance amplifiers, active filters, rail-to-rail buffers, and ADC drivers requiring stable component supply across industrial temperature ranges and long production lifecycles.
Supply support for LT6200IS6-5#TRMPBF 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
Analog Devices acquired Linear Technology in 2017 and maintains its high-performance analog portfolio, emphasizing precision, speed, and reliability in signal chain components.
The LT6200 family was designed specifically for low-noise, high-speed signal conditioning in portable instrumentation, medical sensors, and test equipment - prioritizing noise density, gain-bandwidth scalability, and supply flexibility.
FAQ
What is the gain bandwidth product of the LT6200IS6-5#TRMPBF?
The LT6200IS6-5#TRMPBF has a guaranteed minimum gain bandwidth product of 750MHz and a typical value of 800MHz at closed-loop gains ≥ 5. This is distinct from the base LT6200 (165MHz), as the -5 suffix denotes internal compensation optimized for higher-gain stability. The specification applies across –40°C to 85°C and is verified under VS = 5V, RL = 1kΩ, and AV = –10 conditions per the official Linear Technology datasheet.
Does the LT6200IS6-5#TRMPBF support rail-to-rail input and output operation?
Yes, the LT6200IS6-5#TRMPBF supports true rail-to-rail input common-mode range (including both V+ and V– rails) and rail-to-rail output swing. At VS = 5V and ISINK/ISOURCE = 20mA, the output swings within 170mV of each rail. This capability is confirmed in the Electrical Characteristics table for VOL and VOH parameters under "–40°C < TA < 85°C" conditions and is essential for maximizing dynamic range in low-voltage systems.
What is the shutdown current consumption of the LT6200IS6-5#TRMPBF?
The LT6200IS6-5#TRMPBF draws a typical disabled supply current of 1.4mA and a maximum of 1.9mA when the SHDN pin is held ≤ 0.3V. This represents a >93% reduction from its active-mode typical current of 22mA. The shutdown function is fully characterized across temperature and supply voltage, with turn-on/turn-off times specified at 180ns, enabling efficient power management in battery-powered devices.
Can the LT6200IS6-5#TRMPBF operate from a single 3.3V supply?
Yes, the LT6200IS6-5#TRMPBF is fully specified and functional from a single 3.3V supply (within its 2.5V to 12.6V range). Key parameters including input offset voltage (max 1.5mV), output swing (within 175mV of rails at 20mA), and gain bandwidth (750MHz min) are guaranteed at 3V operation per the –40°C to 85°C specifications table. No derating or external biasing is required.
What package type is used for the LT6200IS6-5#TRMPBF?
The LT6200IS6-5#TRMPBF uses a 6-lead ThinSOT™ (TSOT-23) plastic package, 1mm profile, with lead-free finish and tape-and-reel packaging (#TRMPBF). The part marking is "LTACB", and it is rated for –40°C to 85°C operation. This package is distinct from the SO-8 variants (e.g., LT6200IS8-5#TRPBF) and is optimized for high-density PCB layouts in portable electronics.
LT6200IS6-5#TRMPBF Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- SOT-23-6 Thin, TSOT-23-6
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Amplifier Type:
- General Purpose
- Number of Circuits:
- 1
- Output Type:
- Rail-to-Rail
- Slew Rate:
- 250V/µs
- Gain Bandwidth Product:
- 800 MHz
- -3db Bandwidth:
- -
- Current - Input Bias:
- 23 µA
- Voltage - Input Offset:
- 2.5 mV
- Current - Supply:
- 20mA
- Current - Output / Channel:
- 90 mA
- Voltage - Supply Span (Min):
- 2.5 V
- Voltage - Supply Span (Max):
- 12.6 V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TSOT-23-6
LT6200IS6-5#TRMPBF FAQ
1.How can I place an order for LT6200IS6-5#TRMPBF through Aetrix?
Please submit a Request for Quotation (RFQ) for LT6200IS6-5#TRMPBF 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 LT6200IS6-5#TRMPBF reliable?
The price and inventory of LT6200IS6-5#TRMPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LT6200IS6-5#TRMPBF is usually 5 days.
3.What payment methods are accepted for LT6200IS6-5#TRMPBF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LT6200IS6-5#TRMPBF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LT6200IS6-5#TRMPBF?
LT6200IS6-5#TRMPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LT6200IS6-5#TRMPBF 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 LT6200IS6-5#TRMPBF?
For technical support, including LT6200IS6-5#TRMPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LT6200IS6-5#TRMPBF requirements.
6.How does Aetrix verify that LT6200IS6-5#TRMPBF is sourced from the original manufacturer or authorized distributors?
All LT6200IS6-5#TRMPBF 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 LT6200IS6-5#TRMPBF meets industry standards.
7.What is the process for return or replacement of LT6200IS6-5#TRMPBF?
All LT6200IS6-5#TRMPBF units undergo pre-shipment inspection (PSI). If there is an issue with LT6200IS6-5#TRMPBF, 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 LT6200IS6-5#TRMPBF part is unused and in its original packaging.
Return procedure for LT6200IS6-5#TRMPBF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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