Analog Devices Inc. LT6200IS6-10#TRMPBF

Overview

LT6200IS6-10#TRMPBF from Analog Devices (formerly Linear Technology) is a single, rail-to-rail input/output, ultralow-noise operational amplifier optimized for high-gain (>10) applications. It delivers 1.6GHz gain bandwidth, 0.95nV/√Hz input voltage noise at 100kHz, and 340V/µs slew rate under ±5V supply, operating across –40°C to 85°C in a 6-lead TSOT-23 package. It targets precision photodiode amplification and high-speed signal conditioning where low noise and wide bandwidth are critical.

For engineers reviewing the LT6200IS6-10#TRMPBF datasheet, LT6200IS6-10#TRMPBF pinout, LT6200IS6-10#TRMPBF application, or LT6200IS6-10#TRMPBF equivalent, key selection criteria include its 1.6GHz GBW at AV ≥ 10, shutdown-enabled power management (1.4mA disabled current), rail-to-rail output swing (≤280mV from rails at 20mA), and guaranteed performance over industrial temperature range without derating.

Technical Context

The LT6200IS6-10#TRMPBF employs a proprietary high-speed bipolar input stage enabling both ultralow voltage noise (0.95nV/√Hz) and high gain-bandwidth optimization for closed-loop gains ≥10. Its internal architecture integrates thermal shutdown and a dedicated SHDN pin that reduces supply current to ≤1.9mA while maintaining output high-impedance state.

Unlike the base LT6200 (165MHz GBW), this variant uses gain-optimized compensation to achieve 1.6GHz GBW and 340V/µs slew rate at AV = –10, with full-power bandwidth of 43MHz (3VP-P output). It maintains rail-to-rail common-mode input range (including both supplies) and output swing (within 280mV of rails at 20mA load) across 2.5V–12.6V total supply range.

Key Specifications

Pinout & Package

LT6200IS6-10#TRMPBF is housed in a 6-lead Plastic TSOT-23 package (1mm height), with thermal pad connected to V–. Pinout follows standard S6 configuration for single op amps.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-gain, low-noise op amp applications.

Compared with ADA4898-1ARMZ and OPA847IDBVR, the LT6200IS6-10#TRMPBF uniquely combines 1.6GHz GBW, true rail-to-rail input (V– to V+), integrated shutdown, and industrial temperature rating in a space-constrained 6-lead TSOT-23 - making it optimal for compact, low-power, high-fidelity analog front ends.

Availability

LT6200IS6-10#TRMPBF is available at Aetrix Electronics and suitable for photodiode transimpedance amplifiers, high-speed active filters, and rail-to-rail ADC driver circuits requiring stable component supply across industrial temperature ranges and long production lifecycles.

Supply support for LT6200IS6-10#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 power efficiency in signal chain components.

The LT6200 family was designed specifically for ultralow-noise, high-bandwidth signal conditioning in demanding applications such as optical sensing, medical instrumentation, and high-resolution data acquisition - prioritizing noise, gain stability, and rail-to-rail operation.

FAQ

What is the guaranteed gain bandwidth product for LT6200IS6-10#TRMPBF across its operating temperature range?

The LT6200IS6-10#TRMPBF is guaranteed to deliver ≥1.45GHz gain bandwidth product at AV ≥ 10 over the full –40°C to +85°C industrial temperature range, with typical performance reaching 1.6GHz at 25°C. This specification is validated per the Electrical Characteristics table in the official datasheet (Rev. E), ensuring design margin for high-frequency closed-loop applications.

Does LT6200IS6-10#TRMPBF support true rail-to-rail input operation, and what is the common-mode voltage range?

Yes, the LT6200IS6-10#TRMPBF supports true rail-to-rail input operation: its input common-mode voltage range extends from V– to V+, verified across all supply conditions (2.5V to 12.6V total) and temperatures (–40°C to +85°C). This enables direct interfacing with sensors referenced to either supply rail, including single-supply photodiode biasing configurations.

What is the maximum output current and voltage swing capability of LT6200IS6-10#TRMPBF at 5V single supply?

At VS = 5V (V+ = 5V, V– = 0V), the LT6200IS6-10#TRMPBF delivers ≥60mA short-circuit output current and swings within 280mV of each rail - i.e., VOH ≥ 4.72V and VOL ≤ 0.28V at ISOURCE/ISINK = 20mA. These values are guaranteed over temperature and form the basis for driving 50Ω or 100Ω ADC inputs without external buffers.

How does the shutdown feature of LT6200IS6-10#TRMPBF behave, and what is the leakage current during shutdown?

When the SHDN pin is pulled ≤0.3V, the LT6200IS6-10#TRMPBF reduces supply current to ≤1.9mA and places the output in high-impedance state. Shutdown output leakage current is guaranteed ≤75µA (max) at VOUT = 0.3V or VOUT = 4.7V, ensuring minimal loading on downstream circuitry during sleep mode.

Is LT6200IS6-10#TRMPBF pin-compatible with other members of the LT6200 family in the TSOT-23 package?

Yes, the LT6200IS6-10#TRMPBF shares identical 6-lead TSOT-23 pinout (OUT, V–, +IN, –IN, SHDN, V+) with LT6200IS6#TRMPBF and LT6200IS6-5#TRMPBF. However, internal compensation differs: LT6200IS6-10#TRMPBF is optimized for AV ≥ 10, so using it in unity-gain configurations may cause instability unless external compensation is added.