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Analog Devices Inc. LT6200CS6-10#TRPBF
- Part No.:
- LT6200CS6-10#TRPBF
- Manufacturer:
- Analog Devices Inc.
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- SOT-23-6 Thin, TSOT-23-6
- Datasheet:
-
LT6200CS6-10#TRPBF.pdf
- Description:
- IC BUFFER 1 CIRCUIT TSOT23-6
- Quantity:
- Payment:
- Shipping:
Inventory:2,092
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Product details
Overview
LT6200CS6-10#TRPBF from Analog Devices (formerly Linear Technology) is a single, rail-to-rail input/output, ultra-low-noise operational amplifier optimized for high-gain applications, delivering 1.6GHz gain bandwidth, 0.95nV/√Hz input voltage noise at 100kHz, and 340V/µs slew rate. It operates from 2.5V to 12.6V supplies and is used in precision photodiode transimpedance amplifiers, high-speed active filters, and low-noise A/D driver stages.
For engineers reviewing the LT6200CS6-10#TRPBF datasheet, LT6200CS6-10#TRPBF pinout, LT6200CS6-10#TRPBF application, or LT6200CS6-10#TRPBF equivalent, key selection criteria include its 1.6GHz GBW at AV ≥ 10, shutdown-enabled power management (1.4mA disabled current), TSOT-23-6 package footprint, and guaranteed performance over 0°C to 70°C.
Technical Context
The LT6200CS6-10#TRPBF employs a proprietary high-speed bipolar input stage enabling both rail-to-rail common-mode input range (including both supply rails) and rail-to-rail output swing. Its architecture supports stable unity-gain operation while achieving 1.6GHz gain bandwidth only when configured for closed-loop gains ≥10 - a trade-off explicitly defined in the family's gain-bandwidth specification.
It integrates a dedicated SHDN pin that reduces supply current to ≤1.8mA (typical) during standby, with 180ns turn-on/turn-off timing into 100Ω loads. Thermal shutdown protection activates at TJ = 150°C, and absolute maximum ratings permit indefinite output short-circuit duration under specified thermal conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Gain Bandwidth Product | 1.6GHz at AV ≥ 10 - enables stable high-frequency filtering and signal conditioning above 100MHz in gain-of-10+ configurations |
| Input Voltage Noise | 0.95nV/√Hz at 100kHz - critical for preserving SNR in low-level sensor interfaces like photodiode amps |
| Slew Rate | 340V/µs - supports fast settling of large-signal transients without distortion in high-speed buffers |
| Supply Range | 2.5V to 12.6V - accommodates single-supply 3V/5V systems and dual-supply ±2.5V/±5V precision designs |
| Output Swing | Rail-to-rail - delivers full dynamic range across supply rails, maximizing ADC input utilization |
| Shutdown Current | ≤1.8mA (typ) - enables low-power sleep modes in battery-operated instrumentation |
| Operating Temp | 0°C to 70°C - commercial-grade temperature rating suitable for industrial control and test equipment |
Pinout & Package
LT6200CS6-10#TRPBF is housed in a 6-lead Plastic TSOT-23 (ThinSOT™) package, 1mm height, with exposed pad not connected internally. Pin 1 is OUT, Pin 2 is V–, Pin 3 is +IN, Pin 4 is –IN, Pin 5 is SHDN, and Pin 6 is V+.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (OUT) | Amplifier Output | Delivers rail-to-rail voltage swing; capable of sourcing/sinking ≥60mA into resistive loads |
| 2 (V–) | Negative Supply | Reference for internal biasing; undersurface metal tied to V– in SO-8 but not in TSOT-23 |
| 3 (+IN) | Non-inverting Input | Supports common-mode voltages from V– to V+, enabling true rail-to-rail input operation |
| 4 (–IN) | Inverting Input | Differential pair input node; matched to +IN for <1.8mV offset voltage (max) at 25°C |
| 5 (SHDN) | Shutdown Control | Active-low logic input; pulls supply current to ≤1.8mA when held ≤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 | Enables full-scale signal handling in low-voltage systems (e.g., 3V ADC drivers) without level-shifting circuitry |
| 0.95nV/√Hz noise | Preserves signal integrity in front-end amplification of weak sensors (photodiodes, strain gauges) below 1MHz |
| 1.6GHz GBW @ AV≥10 | Permits high closed-loop bandwidth in fixed-gain stages (e.g., gain-of-10 active filters with >100MHz cutoff) |
| Integrated shutdown | Reduces system idle power by >90% without external FET switches or layout changes |
| Thermal shutdown | Prevents latch-up or permanent damage during sustained overload or poor PCB heatsinking |
Applications
| Transimpedance Amplifier | Low-Noise Signal Processing |
|---|---|
Use Scenario: Converting nanoamp-level photocurrent from a reverse-biased photodiode into a clean, amplified voltage signal. IC Role / Device Role / Timing Role: Primary transimpedance amplifier with feedback resistor and capacitor compensation. Use Value: 0.95nV/√Hz input noise minimizes added noise floor; rail-to-rail output drives 12-bit+ ADCs directly. | Use Scenario: Amplifying microvolt-level signals from piezoelectric sensors or medical electrodes before digitization. IC Role / Device Role / Timing Role: First-stage low-noise preamplifier in multi-stage analog signal chain. Use Value: 1.6GHz GBW allows wideband gain without peaking; shutdown mode extends battery life in portable diagnostics. |
| High-Speed Active Filter | Rail-to-Rail Buffer Amplifier |
Use Scenario: Implementing a 50MHz second-order Sallen-Key low-pass filter in RF test equipment front ends. IC Role / Device Role / Timing Role: Gain-setting amplifier in active filter topology requiring high closed-loop bandwidth and stability. Use Value: Guaranteed stability at AV ≥ 10 enables precise filter response shaping up to 100MHz without external compensation. | Use Scenario: Isolating and driving a high-capacitance load (e.g., 1000pF LCD bias line) from a sensitive DAC output. IC Role / Device Role / Timing Role: Unity-gain buffer with minimal phase shift and full rail-to-rail swing capability. Use Value: 340V/µs slew rate prevents distortion on fast step transitions; 60mA output current drives heavy capacitive loads. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-speed, low-noise op amp applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADA4898-1ARMZ | Lower noise (0.9nV/√Hz), lower GBW (1GHz), no shutdown pin, MSOP-8 package | Preferred where ultimate noise dominates over power gating; unsuitable for space-constrained TSOT-23 layouts | Select if board area permits MSOP-8 and shutdown functionality is unnecessary |
| LMH6629MA/NOPB | Higher noise (1.4nV/√Hz), higher GBW (1.8GHz), no rail-to-rail input, SOIC-8 package | Better for very high-frequency (>150MHz) non-rail-to-rail applications; incompatible with VCM = V– or V+ inputs | Select only when input common-mode range beyond rails is not required and SOIC-8 is acceptable |
Compared with ADA4898-1ARMZ and LMH6629MA/NOPB, the LT6200CS6-10#TRPBF uniquely combines 1.6GHz GBW at AV ≥ 10, rail-to-rail input/output, integrated shutdown, and TSOT-23-6 packaging - making it optimal for compact, battery-aware, high-fidelity analog front ends.
Availability
LT6200CS6-10#TRPBF is available at Aetrix Electronics and suitable for transimpedance amplifiers, high-speed active filters, and rail-to-rail buffer amplifiers requiring stable component supply, consistent parametric performance, and long-term production continuity.
Supply support for LT6200CS6-10#TRPBF 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, Inc. (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing technologies, serving industrial, automotive, communications, and healthcare markets.
The LT6200 family was designed by Linear Technology (acquired by ADI in 2017) specifically for low-noise, high-speed signal conditioning in space-constrained, low-voltage systems - emphasizing rail-to-rail operation, noise-sensitive sensor interfaces, and power-efficient shutdown capability.
FAQ
What is the gain bandwidth product of the LT6200CS6-10#TRPBF and under what conditions is it specified?
The LT6200CS6-10#TRPBF has a gain bandwidth product of 1.6GHz, specified exclusively for closed-loop gains ≥10. This distinguishes it from the base LT6200 (165MHz at AV = 1) and LT6200-5 (800MHz at AV ≥ 5). The 1.6GHz figure is validated per manufacturer datasheet Table 4 under VS = 5V, frequency = 1MHz conditions and applies across the 0°C to 70°C operating range.
Does the LT6200CS6-10#TRPBF support rail-to-rail input and output operation?
Yes, the LT6200CS6-10#TRPBF supports rail-to-rail input common-mode voltage range (from V– to V+) and rail-to-rail output voltage swing (within 170mV of each rail at 20mA load). This is confirmed in the "Features" section and Electrical Characteristics tables, enabling full dynamic range utilization in low-voltage 3V or 5V systems without external level-shifting circuitry.
What is the function and electrical behavior of the SHDN pin on the LT6200CS6-10#TRPBF?
The SHDN pin on the LT6200CS6-10#TRPBF is an active-low shutdown control. When pulled ≤0.3V, it reduces supply current to ≤1.8mA (typical), and when pulled ≥(V+ – 0.5)V, the amplifier operates normally with ~22mA supply current (at 5V). Turn-on and turn-off times are both 180ns into a 100Ω load, as verified in the Electrical Characteristics table and Typical Performance Characteristics Figure G21a.
What package type and pin configuration does the LT6200CS6-10#TRPBF use?
The LT6200CS6-10#TRPBF uses a 6-lead Plastic TSOT-23 (ThinSOT™) package with standard pinout: Pin 1 = OUT, Pin 2 = V–, Pin 3 = +IN, Pin 4 = –IN, Pin 5 = SHDN, Pin 6 = V+. This matches the "S6 PACKAGE" top view diagram in the Absolute Maximum Ratings section and is distinct from the SO-8 and DFN variants used by other members of the LT6200 family.
How does the LT6200CS6-10#TRPBF compare to the LT6200CS6#TRPBF in terms of bandwidth and application suitability?
The LT6200CS6-10#TRPBF offers 1.6GHz gain bandwidth at AV ≥ 10, whereas the LT6200CS6#TRPBF provides 165MHz at AV = 1. This makes the -10 variant ideal for fixed high-gain stages (e.g., gain-of-10 active filters or transimpedance amps), while the base version suits unity-gain buffers or general-purpose amplification. Both share identical TSOT-23-6 packaging, rail-to-rail I/O, and shutdown functionality.
LT6200CS6-10#TRPBF 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:
- Buffer
- Number of Circuits:
- 1
- Output Type:
- Rail-to-Rail
- Slew Rate:
- 450V/µs
- Gain Bandwidth Product:
- 1.6 GHz
- -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:
- 0°C ~ 70°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TSOT-23-6
LT6200CS6-10#TRPBF FAQ
1.How can I place an order for LT6200CS6-10#TRPBF through Aetrix?
Please submit a Request for Quotation (RFQ) for LT6200CS6-10#TRPBF 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 LT6200CS6-10#TRPBF reliable?
The price and inventory of LT6200CS6-10#TRPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LT6200CS6-10#TRPBF is usually 5 days.
3.What payment methods are accepted for LT6200CS6-10#TRPBF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LT6200CS6-10#TRPBF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LT6200CS6-10#TRPBF?
LT6200CS6-10#TRPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LT6200CS6-10#TRPBF 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 LT6200CS6-10#TRPBF?
For technical support, including LT6200CS6-10#TRPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LT6200CS6-10#TRPBF requirements.
6.How does Aetrix verify that LT6200CS6-10#TRPBF is sourced from the original manufacturer or authorized distributors?
All LT6200CS6-10#TRPBF 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 LT6200CS6-10#TRPBF meets industry standards.
7.What is the process for return or replacement of LT6200CS6-10#TRPBF?
All LT6200CS6-10#TRPBF units undergo pre-shipment inspection (PSI). If there is an issue with LT6200CS6-10#TRPBF, 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 LT6200CS6-10#TRPBF part is unused and in its original packaging.
Return procedure for LT6200CS6-10#TRPBF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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