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Analog Devices Inc. LTC2360HS6#TRMPBF
- Part No.:
- LTC2360HS6#TRMPBF
- Manufacturer:
- Analog Devices Inc.
- Category:
- Analog to Digital Converters (ADC)
- Package:
- SOT-23-6 Thin, TSOT-23-6
- Datasheet:
-
LTC2360HS6#TRMPBF.pdf
- Description:
- IC ADC 12BIT SAR TSOT23-6
- Quantity:
- Payment:
- Shipping:
Inventory:835
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Product details
Overview
LTC2360HS6#TRMPBF from Analog Devices (formerly Linear Technology) is a 12-bit, 100ksps successive-approximation ADC in a 6-lead TSOT-23 package, operating from a single 2.35V–3.6V supply with 0.5mA typical supply current at full rate and 0.1μA sleep current. It features single-ended analog input (0V to VDD), SPI/MICROWIRE-compatible serial interface, no data latency, and guaranteed operation from –40°C to 125°C. It targets compact, battery-powered sensor acquisition in automotive and industrial monitoring systems.
For engineers reviewing the LTC2360HS6#TRMPBF datasheet, LTC2360HS6#TRMPBF pinout, LTC2360HS6#TRMPBF application, or LTC2360HS6#TRMPBF equivalent, key selection criteria include its 100ksps throughput with microamp-level sleep current, VDD-referenced input range, TSOT-23-6 footprint compatibility, and high-temperature reliability for under-hood or industrial edge sensing.
Technical Context
The LTC2360HS6#TRMPBF implements a switched-capacitor SAR architecture with integrated sample-and-hold, using an internal oscillator to enforce fixed 100ksps sampling. Its analog input is referenced directly to VDD (no external VREF), simplifying layout in space-constrained designs.
Serial communication uses a 3-wire SPI-compatible protocol: CONV initiates conversion on rising edge and enables SDO output on falling edge; SCK clocks out 12-bit MSB-first data on falling edges; SDO enters high-impedance state when CONV is high, minimizing bus contention.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Resolution | 12-bit with no missing codes - guarantees monotonic transfer function for precision control feedback loops. |
| Sampling Rate | 100ksps maximum - supports real-time monitoring of signals up to 50kHz Nyquist bandwidth. |
| Supply Current | 0.5mA typ at 100ksps; 0.1μA typ in sleep mode - enables multi-year battery life in intermittent-sampling applications. |
| Analog Input Range | 0V to VDD (2.35V–3.6V) - eliminates need for external reference or level-shifting circuitry with 3V rail-sourced sensors. |
| SNR | 73dB typ at 49kHz input - delivers >11.8 effective bits for accurate DC and low-frequency signal digitization. |
| Integral Linearity | ±0.25LSB typ (±1LSB max) - ensures <0.025% full-scale error for calibration-critical instrumentation. |
| Operating Temp | –40°C to +125°C - qualified for automotive engine control, industrial motor drives, and harsh-environment telemetry. |
Pinout & Package
Package: 6-lead TSOT-23 (S6), 2.9mm × 1.6mm × 0.8mm, moisture sensitivity level 1, RoHS-compliant lead-free finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD (Pin 1) | Positive supply input | Supplies core logic and analog circuitry; also defines full-scale input range (0V to VDD); requires 2.2μF ceramic bypass to GND. |
| GND (Pin 2) | Analog/digital ground reference | Single-point connection to solid ground plane; critical for noise immunity and DC accuracy. |
| AIN (Pin 3) | Analog input | Single-ended, high-impedance (±1μA leakage) input referenced to GND; accepts 0V–VDD range without external scaling. |
| SCK (Pin 4) | Serial clock input | Asynchronous master clock for data readout; synchronizes SDO bit transitions on falling edge; tolerant to 10pF load. |
| SDO (Pin 5) | Serial data output | Three-state, MSB-first 12-bit output; driven only when CONV is low; enters Hi-Z when CONV high to prevent bus conflicts. |
| CONV (Pin 6) | Convert control input | Active-high edge-triggered start signal; falling edge enables SDO; high state forces automatic sleep mode after conversion. |
Key Features
| Feature | Design Value |
|---|---|
| No data latency | Conversion result available immediately after tTHROUGHPUT (10μs max), enabling deterministic real-time control response. |
| Automatic sleep mode | Draws only 0.1μA when CONV remains high post-conversion - eliminates need for software-controlled power gating. |
| VDD-referenced input | Eliminates external reference IC and associated PCB area/cost; simplifies BOM for 3V-sensor interfaces like thermistors or bridge transducers. |
| High-temperature grade | Specified performance over –40°C to +125°C ambient - avoids derating or thermal margin penalties in engine bay or factory-floor deployments. |
| SPI/MICROWIRE compatibility | Direct interface to common MCU peripherals (e.g., STM32 SPI, MSP430 USCI) without level translators or protocol glue logic. |
Applications
| Automotive Engine Sensors | Industrial Motor Current Monitoring |
|---|---|
Use Scenario: Digitizing throttle position, coolant temperature, and intake air pressure signals in engine control units under hood temperatures up to 125°C. IC Role / Device Role / Timing Role: Single-ended 12-bit ADC acquiring analog sensor outputs at 100ksps with no latency, referenced directly to vehicle's 3.3V rail. Use Value: Eliminates external voltage reference and reduces component count by 2–3 parts per channel while maintaining ±0.025% full-scale linearity across temperature. | Use Scenario: Sampling shunt-voltage waveforms in variable-frequency drives for closed-loop current regulation in factory automation systems. IC Role / Device Role / Timing Role: High-precision, low-power ADC capturing motor phase currents with 73dB SNR and 10μs total throughput time. Use Value: Enables accurate RMS current calculation and fast overcurrent detection (<100μs response) without increasing system power budget. |
| Portable Gas Detectors | Uninterruptible Power Supply (UPS) Battery Monitoring |
Use Scenario: Reading electrochemical gas sensor outputs in handheld safety instruments powered by coin-cell batteries. IC Role / Device Role / Timing Role: Microamp-sleep ADC performing periodic 100ksps bursts every 500ms to capture transient gas concentration peaks. Use Value: Extends battery life to >5 years by reducing average current to sub-μA levels while preserving 12-bit resolution for ppm-level detection thresholds. | Use Scenario: Monitoring individual cell voltages in 48V lithium-ion backup battery stacks during grid outage conditions. IC Role / Device Role / Timing Role: High-temperature-stable ADC sampling battery terminals at 100ksps with ±1LSB INL to detect early cell imbalance or degradation. Use Value: Prevents thermal runaway by enabling precise voltage tracking at 125°C ambient - critical for sealed UPS enclosures with limited airflow. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 12-bit SAR ADC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADS7822U | 12-bit, 200ksps, 2.7–5.25V supply, 1.25mW at 100ksps, SO-8 package | Higher power, larger footprint, wider supply range - less suitable for ultra-compact, battery-critical designs | Select if 5V system integration or higher sampling rate is required; avoid for space- or power-constrained TSOT-23 layouts. |
| MAX11100ETE+ | 12-bit, 100ksps, 2.7–3.6V supply, 0.9mW at 100ksps, 12-pin TQFN, integrated reference | Includes internal 2.048V reference but requires external decoupling; larger package and no high-temp grade | Choose when reference stability is prioritized over size/temperature; not recommended for –40°C to 125°C operation. |
Compared with ADS7822U and MAX11100ETE+, the LTC2360HS6#TRMPBF offers the smallest footprint (TSOT-23-6), lowest sleep current (0.1μA), and only part qualified to –40°C to 125°C with VDD-referenced input - making it optimal for automotive and industrial edge nodes where size, power, and temperature resilience are co-constrained.
Availability
LTC2360HS6#TRMPBF is available at Aetrix Electronics and suitable for automotive engine control units, industrial motor drives, portable gas detectors, and uninterruptible power supply battery monitoring requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for LTC2360HS6#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 precision analog product lines with rigorous automotive and industrial qualification standards.
The LTC2360HS6#TRMPBF belongs to Linear's ultra-low-power SAR ADC family designed specifically for space- and energy-constrained signal acquisition in harsh environments - emphasizing minimal external components, wide temperature operation, and direct interfacing with 3V sensor rails.
FAQ
What is the maximum sampling rate of the LTC2360HS6#TRMPBF?
The LTC2360HS6#TRMPBF has a maximum sampling rate of 100ksps, as specified in its datasheet and confirmed by timing parameters including tTHROUGHPUT (10μs max) and fSMPL(MAX). This rate is fixed by the internal oscillator and applies across its full –40°C to +125°C operating range. The LTC2360HS6#TRMPBF does not support programmable or variable sampling rates.
Does the LTC2360HS6#TRMPBF require an external voltage reference?
No, the LTC2360HS6#TRMPBF does not require an external voltage reference. Its analog input range is internally referenced to VDD (0V to VDD), eliminating the need for a separate reference IC or resistor divider. This is a defining feature of the S6-package variants like the LTC2360HS6#TRMPBF, distinguishing them from the TS8-package versions that accept an external VREF.
What is the sleep current specification for the LTC2360HS6#TRMPBF?
The LTC2360HS6#TRMPBF draws a typical sleep current of 0.1μA when CONV remains high after conversion, as verified in the Power Requirement section of the datasheet. This ultra-low leakage current is guaranteed over the full –40°C to +125°C temperature range and enables multi-year battery operation in duty-cycled sensing applications.
Can the LTC2360HS6#TRMPBF interface directly with a 1.8V microcontroller?
No, the LTC2360HS6#TRMPBF cannot interface directly with a 1.8V microcontroller. Its digital outputs (SDO) swing from GND to VDD, and VDD must be ≥2.35V per Absolute Maximum Ratings. For 1.8V logic compatibility, level-shifting circuitry or a TS8-package variant (e.g., LTC2360HTS8#TRMPBF) with independent OVDD pin is required. The LTC2360HS6#TRMPBF is optimized for 3V-system integration.
Is the LTC2360HS6#TRMPBF pin-compatible with other members of the LTC236x family?
The LTC2360HS6#TRMPBF shares the same 6-lead TSOT-23 (S6) pinout with LTC2361HS6#TRMPBF and LTC2362HS6#TRMPBF, but they are not functionally interchangeable without design review. While pin assignments match, their maximum sampling rates differ (100ksps vs 250ksps vs 500ksps), and dynamic specifications (e.g., SNR, THD) vary with speed. Replacing LTC2360HS6#TRMPBF with a faster variant requires verifying timing margins and power delivery capability.
LTC2360HS6#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
- Number of Bits:
- 12
- Sampling Rate (Per Second):
- 100k
- Number of Inputs:
- 1
- Input Type:
- Single Ended
- Data Interface:
- SPI
- Configuration:
- S/H-ADC
- Ratio - S/H:ADC:
- 1:1
- Number of A/D Converters:
- 1
- Architecture:
- SAR
- Reference Type:
- External
- Voltage - Supply, Analog:
- 2.35V ~ 3.6V
- Voltage - Supply, Digital:
- 2.35V ~ 3.6V
- Features:
- -
- Operating Temperature:
- -40°C ~ 125°C
- Supplier Device Package:
- TSOT-23-6
- Mounting Type:
- Surface Mount
- Grade:
- -
- Qualification:
- -
LTC2360HS6#TRMPBF FAQ
1.How can I place an order for LTC2360HS6#TRMPBF through Aetrix?
Please submit a Request for Quotation (RFQ) for LTC2360HS6#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 LTC2360HS6#TRMPBF reliable?
The price and inventory of LTC2360HS6#TRMPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LTC2360HS6#TRMPBF is usually 5 days.
3.What payment methods are accepted for LTC2360HS6#TRMPBF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LTC2360HS6#TRMPBF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LTC2360HS6#TRMPBF?
LTC2360HS6#TRMPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LTC2360HS6#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 LTC2360HS6#TRMPBF?
For technical support, including LTC2360HS6#TRMPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LTC2360HS6#TRMPBF requirements.
6.How does Aetrix verify that LTC2360HS6#TRMPBF is sourced from the original manufacturer or authorized distributors?
All LTC2360HS6#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 LTC2360HS6#TRMPBF meets industry standards.
7.What is the process for return or replacement of LTC2360HS6#TRMPBF?
All LTC2360HS6#TRMPBF units undergo pre-shipment inspection (PSI). If there is an issue with LTC2360HS6#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 LTC2360HS6#TRMPBF part is unused and in its original packaging.
Return procedure for LTC2360HS6#TRMPBF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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