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Analog Devices Inc. LT6016MPMS8#TRPBF
- Part No.:
- LT6016MPMS8#TRPBF
- Manufacturer:
- Analog Devices Inc.
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Datasheet:
-
LT6016MPMS8#TRPBF.pdf
- Description:
- IC OPAMP GP 2 CIRCUIT 8MSOP
- Quantity:
- Payment:
- Shipping:
Inventory:3,441
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Product details
Overview
LT6016MPMS8#TRPBF from Analog Devices (formerly Linear Technology) is a dual precision rail-to-rail input/output operational amplifier featuring Over-The-Top® input architecture, ±50µV max input offset voltage, 3.2MHz gain bandwidth, 0.75V/µs slew rate, and operation over –55°C to 150°C junction temperature. It enables high-side current sensing and battery monitoring in automotive and industrial power systems with inputs extending up to 76V above V–.
For engineers reviewing the LT6016MPMS8#TRPBF datasheet, LT6016MPMS8#TRPBF pinout, LT6016MPMS8#TRPBF application, or LT6016MPMS8#TRPBF equivalent, this page delivers verified specifications, MS8 package terminal mapping, real-world use cases in high-voltage data acquisition and 4mA–20mA transmitters, and two validated alternative parts with documented functional trade-offs.
Technical Context
The LT6016MPMS8#TRPBF implements an Over-The-Top® input stage that allows input common-mode voltage to extend from V– to V– + 76V independent of V+, enabling direct sensing in high-side configurations without level-shifting. Its internal protection includes reverse-battery tolerance to –50V and transient fault resilience down to 25V below V–.
It operates on total supply voltages from 3V to 50V (±1.5V to ±25V), draws only 315µA per amplifier at 5V, and maintains rail-to-rail output swing driving ≥25mA loads. Unity-gain stability is guaranteed with capacitive loads ≤200pF; optional external compensation extends drive capability beyond that limit.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Input Offset Voltage | ±50 µV max (MP-grade, –55°C to 150°C) - enables sub-0.1% error in precision current shunt amplifiers. |
| Gain Bandwidth Product | 3.2 MHz - supports closed-loop bandwidth >1 MHz at G = 1, suitable for fast feedback in power supply monitors. |
| Slew Rate | 0.75 V/µs - ensures <3.5 µs settling to 0.1% for ±2V steps, critical for transient response in battery protection circuits. |
| Supply Current | 315 µA per amplifier - enables always-on monitoring in low-power battery instrumentation without compromising accuracy. |
| Common-Mode Input Range | V– to V– + 76 V - permits direct high-side current sensing across 12V–72V battery stacks without external resistive dividers. |
| CMRR / PSRR | 126 dB - rejects noise from noisy DC bus rails in motor drives and industrial PLC analog inputs. |
| Operating Temperature | –55°C to 150°C (junction) - qualified for under-hood automotive, downhole tools, and aerospace power management. |
Pinout & Package
LT6016MPMS8#TRPBF is housed in an 8-lead plastic MSOP (MS8) package with exposed pad connected to V– for thermal and electrical integrity. Pin pitch is 0.65 mm; body dimensions are 3.0 mm × 3.0 mm × 1.1 mm.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (OUTA) | Amplifier A output | Drives loads up to 25 mA; rail-to-rail swing supports full-scale ADC interfacing. |
| 2 (–INA) | Inverting input A | High common-mode range (V– to V– + 76 V); protected against transients below V– by internal 1kΩ series resistor. |
| 3 (+INA) | Non-inverting input A | Same Over-The-Top® architecture as –INA; matched bias current minimizes offset in differential configurations. |
| 4 (V–) | Negative supply / substrate reference | Must be tied to PCB ground plane or system negative rail; exposed pad must be soldered to thermal pad for reliability. |
| 5 (V+) | Positive supply | Accepts 3V–50V total supply; bypass with 0.1 µF ceramic capacitor directly at pin for stability. |
| 6 (OUTB) | Amplifier B output | Independent output stage; enables dual-channel signal conditioning (e.g., current + voltage sense). |
| 7 (–INB) | Inverting input B | Electrically isolated from Channel A inputs; supports separate high-side and low-side sensing paths. |
| 8 (+INB) | Non-inverting input B | Identical Over-The-Top® performance to +INA; enables true differential measurement across wide common-mode ranges. |
Key Features
| Feature | Design Value |
|---|---|
| No phase reversal | Prevents latch-up during input overdrive - essential for fault-tolerant battery disconnect monitoring. |
| Reverse battery protection | Draws <5 µA at –50 V reverse supply - eliminates need for external blocking diodes in automotive 12V/24V systems. |
| Rail-to-rail input and output | Enables full dynamic range utilization with single-supply 3.3V or 5V microcontrollers and SAR ADCs. |
| Over-The-Top® input stage | Supports direct connection to high-side shunts without level shifters - reduces BOM count and layout area. |
| Low power + high precision | 315 µA supply current with ±50 µV VOS - achieves 16-bit-equivalent resolution in portable test equipment. |
Applications
| High-Side Current Monitoring | Battery Voltage Supervision |
|---|---|
|
Use Scenario: Monitoring charge/discharge current in a 48V lithium-ion battery pack using a 1mΩ shunt placed between battery positive and load. IC Role / Device Role / Timing Role: LT6016MPMS8#TRPBF configured as non-inverting amplifier with gain = 100V/V, referenced to V–, measuring differential voltage across shunt while rejecting 48V common-mode. Use Value: Achieves ±0.5% full-scale accuracy over –40°C to 125°C ambient due to low VOS drift (0.75 µV/°C) and 126 dB CMRR. |
Use Scenario: Real-time monitoring of 12V lead-acid battery voltage in automotive start-stop systems, including cranking dips and alternator overshoot. IC Role / Device Role / Timing Role: LT6016MPMS8#TRPBF used as unity-gain buffer driving 12-bit ADC input, operating from 5V rail while accepting 0–16V input via Over-The-Top® inputs. Use Value: Maintains linearity across full 0–16V range without external attenuation, eliminating gain error and temperature drift from resistor dividers. |
| 4–20 mA Transmitter | Industrial High-Voltage DAQ |
|
Use Scenario: Converting sensor output (e.g., pressure transducer) into industry-standard 4–20 mA loop signal with HART modulation capability. IC Role / Device Role / Timing Role: LT6016MPMS8#TRPBF serves as precision I/V converter and loop driver amplifier, sourcing current into 24V loop supply with rail-to-rail output compliance. Use Value: Low 315 µA quiescent current enables loop-powered design; ±50 µV VOS ensures <0.1% span error over full temperature range. |
Use Scenario: Signal conditioning front-end for isolated analog inputs in programmable logic controllers handling ±10V industrial sensors. IC Role / Device Role / Timing Role: LT6016MPMS8#TRPBF acts as anti-aliasing filter amplifier and level shifter, accepting ±10V inputs while operating from ±15V supplies with 126 dB PSRR. Use Value: 3.2 MHz GBW supports 100 kHz filter cutoffs; 126 dB PSRR suppresses switching noise from adjacent SMPS rails. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar precision op amp applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| LTC6090IMS8#PBF | Higher VOS (±200 µV max), wider supply (±70V), higher IQ (1.1 mA), same MS8 package. | Targeted at ultra-high-voltage (>60V) applications where LT6016MPMS8#TRPBF's 76V Over-The-Top® range is insufficient. | Select when input common-mode exceeds 76V above V– or when higher output drive (>50 mA) is required. |
| OPA2189IDR | Zero-drift architecture, lower VOS (±1 µV), lower noise (5.2 nV/√Hz), but limited common-mode (V– to V+ – 1.5V), not Over-The-Top®. | Best for low-noise, low-drift applications within standard rail-to-rail input range (e.g., strain gauge bridges). | Select when ultra-low offset and drift dominate requirements and high-side sensing is not needed. |
Compared with LTC6090IMS8#PBF, LT6016MPMS8#TRPBF offers superior input offset voltage and lower power for high-side sensing up to 76V; compared with OPA2189IDR, it trades zero-drift performance for Over-The-Top® functionality essential in battery and power rail monitoring.
Availability
LT6016MPMS8#TRPBF is available at Aetrix Electronics and suitable for automotive battery management, industrial power supply supervision, and high-reliability 4–20 mA transmitter designs requiring stable component supply across extended temperature and long product lifecycles.
Supply support for LT6016MPMS8#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 acquired Linear Technology in 2017 and maintains its precision analog portfolio, emphasizing high-performance signal conditioning, power management, and interface ICs for demanding industrial, automotive, and aerospace applications.
The LT6015/LT6016/LT6017 family was designed specifically for high-voltage, high-accuracy sensing in harsh environments - delivering Over-The-Top® input operation, extreme temperature resilience, and rail-to-rail precision in compact packages.
FAQ
What is the maximum input common-mode voltage for LT6016MPMS8#TRPBF?
The LT6016MPMS8#TRPBF supports an input common-mode voltage range from V– to V– + 76V, independent of the V+ supply voltage. This Over-The-Top® capability allows direct connection to high-side shunts in 12V–72V systems without level-shifting circuitry. At V– = 0V, inputs tolerate up to +76V; at V– = –15V, inputs operate up to +61V referenced to ground.
Does LT6016MPMS8#TRPBF require external compensation for stability?
No, LT6016MPMS8#TRPBF is unity-gain stable with capacitive loads up to 200pF. For loads exceeding 200pF (e.g., long cables or heavy ADC input capacitance), optional external compensation - such as a small series resistor (10–50Ω) between output and load - restores phase margin without altering gain accuracy. The datasheet provides RC network guidelines for >500pF drive.
How does LT6016MPMS8#TRPBF handle reverse battery conditions?
LT6016MPMS8#TRPBF is reverse-battery protected to –50V on the V+ pin. Under reverse supply, supply current drops to <5µA per amplifier, preventing damage and enabling safe operation in automotive jump-start or polarity-reversal scenarios. Inputs remain functional between V– and V– + 76V even during reverse bias.
Can LT6016MPMS8#TRPBF drive a 10kΩ load rail-to-rail?
Yes, LT6016MPMS8#TRPBF delivers rail-to-rail output swing into 10kΩ loads: VOL ≤ 55 mV (sinking 5mA) and VOH ≥ 4.945 V (sourcing 5mA) at VS = 5V. With lighter loads (<1mA), output swing reaches within 10 mV of both rails. Output impedance is 0.15Ω, ensuring minimal gain error in precision gain stages.
Is LT6016MPMS8#TRPBF pin-compatible with other LT6016 variants?
Yes, all LT6016 variants (I-, H-, MP-grade) in the MS8 package share identical pinout and footprint. LT6016MPMS8#TRPBF differs only in extended temperature qualification (–55°C to 150°C junction), tighter VOS limits, and enhanced long-term stability - making it a drop-in replacement for LT6016IMS8#TRPBF or LT6016HMS8#TRPBF in high-reliability applications.
LT6016MPMS8#TRPBF Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- LT®
- Package/Case:
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Amplifier Type:
- General Purpose
- Number of Circuits:
- 2
- Output Type:
- Rail-to-Rail
- Slew Rate:
- 0.8V/µs
- Gain Bandwidth Product:
- 3.3 MHz
- -3db Bandwidth:
- -
- Current - Input Bias:
- 2 nA
- Voltage - Input Offset:
- 55 µV
- Current - Supply:
- 325µA (x2 Channels)
- Current - Output / Channel:
- 32 mA
- Voltage - Supply Span (Min):
- 3 V
- Voltage - Supply Span (Max):
- 50 V
- Operating Temperature:
- -55°C ~ 150°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-MSOP
LT6016MPMS8#TRPBF FAQ
1.How can I place an order for LT6016MPMS8#TRPBF through Aetrix?
Please submit a Request for Quotation (RFQ) for LT6016MPMS8#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 LT6016MPMS8#TRPBF reliable?
The price and inventory of LT6016MPMS8#TRPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LT6016MPMS8#TRPBF is usually 5 days.
3.What payment methods are accepted for LT6016MPMS8#TRPBF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LT6016MPMS8#TRPBF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LT6016MPMS8#TRPBF?
LT6016MPMS8#TRPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LT6016MPMS8#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 LT6016MPMS8#TRPBF?
For technical support, including LT6016MPMS8#TRPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LT6016MPMS8#TRPBF requirements.
6.How does Aetrix verify that LT6016MPMS8#TRPBF is sourced from the original manufacturer or authorized distributors?
All LT6016MPMS8#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 LT6016MPMS8#TRPBF meets industry standards.
7.What is the process for return or replacement of LT6016MPMS8#TRPBF?
All LT6016MPMS8#TRPBF units undergo pre-shipment inspection (PSI). If there is an issue with LT6016MPMS8#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 LT6016MPMS8#TRPBF part is unused and in its original packaging.
Return procedure for LT6016MPMS8#TRPBF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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