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Texas Instruments TLV2362IP
- Part No.:
- TLV2362IP
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 8-DIP (0.300", 7.62mm)
- Datasheet:
-
TLV2362IP.pdf
- Description:
- IC OPAMP GP 2 CIRCUIT 8DIP
- Quantity:
- Payment:
- Shipping:
Inventory:757
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Product details
Overview
TLV2362IP from Texas Instruments is a dual, low-voltage operational amplifier in an 8-pin PDIP package, rated for −40°C to +85°C operation. It operates from ±1 V minimum supply, delivers 7 MHz unity-gain bandwidth and 3 V/µs slew rate at ±2.5 V, and achieves ±2.4 V output swing into 10 kΩ - enabling high-fidelity signal conditioning in battery-powered audio and sensor front-ends.
For engineers reviewing the TLV2362IP datasheet, TLV2362IP pinout, TLV2362IP application, or TLV2362IP equivalent, key selection criteria include its rail-to-rail output capability at ultra-low supply voltage, low 8 nV/√Hz input noise at 1 kHz, and guaranteed performance across industrial temperature range without requiring external biasing or level-shifting circuitry.
Technical Context
The TLV2362IP uses a proprietary Texas Instruments bipolar process optimized for low-voltage operation while preserving wide output swing and dynamic performance. Its dual-amplifier architecture shares no internal coupling, supporting independent gain stages in single-supply or split-supply configurations with common-mode input range extending to ±1.4 V at ±2.5 V supplies.
It features internally compensated unity-gain stability, fixed 7 MHz bandwidth (typical at ±2.5 V), and low THD+N of 0.004% at 3 kHz - confirming suitability for audio preamplification and precision transducer signal conditioning where distortion and noise floor directly impact system SNR.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | ±1 V to ±2.5 V - enables direct interface with 1.8 V, 2.5 V, or 3.3 V logic rails without charge pumps or regulators |
| Unity-Gain Bandwidth | 7 MHz (typ @ ±2.5 V) - supports stable amplification of signals up to ~1 MHz with ≥10 dB gain margin |
| Slew Rate | 3 V/µs (typ @ ±2.5 V) - ensures ≤333 ns rise time for 1 V step, adequate for audio and medium-speed sensor outputs |
| Output Voltage Swing | ±2.4 V (typ @ ±2.5 V, RL = 10 kΩ) - delivers >96% of rail-to-rail swing, minimizing headroom loss in low-voltage systems |
| Input Noise Voltage | 8 nV/√Hz (typ @ 1 kHz) - enables clean amplification of µV-level signals from piezoelectric or thermopile sensors |
| Input Offset Voltage | 1–6 mV (max 7.5 mV over temp) - suitable for DC-coupled applications requiring <1% gain error at 1 V output |
| CMRR | 85 dB (typ @ ±2.5 V) - rejects common-mode interference in noisy industrial environments |
Pinout & Package
TLV2362IP is housed in an 8-pin Plastic Dual In-line Package (PDIP), 0.300-inch body width, with standard through-hole mounting and 0.100-inch lead pitch. Pin 1 is identified by a notch or dot at the top-left corner when viewed from the top with leads pointing downward.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Inverting Input (Amplifier A) | Accepts feedback network connection; referenced to VCC− for differential gain configuration |
| 2 | Non-Inverting Input (Amplifier A) | Accepts signal source or reference; common-mode range extends to ±1.4 V at ±2.5 V supply |
| 3 | Output (Amplifier A) | Delivers amplified signal with ±2.4 V swing into 10 kΩ; capable of sourcing/sinking 20 mA |
| 4 | VCC− | Negative supply rail; must be connected to ground or negative potential; absolute max −3.5 V |
| 5 | VCC+ | Positive supply rail; absolute max +3.5 V; decoupling capacitor recommended within 1 cm |
| 6 | Output (Amplifier B) | Independent output stage; identical AC/DC specs to Pin 3; supports dual-channel signal processing |
| 7 | Non-Inverting Input (Amplifier B) | Matches Pin 2 functionality; electrically isolated from Amplifier A inputs |
| 8 | Inverting Input (Amplifier B) | Matches Pin 1 functionality; supports separate feedback networks per channel |
Key Features
| Feature | Design Value |
|---|---|
| Low-Voltage Operation | Functional down to ±1 V supply - eliminates need for boost converters in coin-cell or single-Li-ion systems |
| Wide Output Swing | ±2.4 V into 10 kΩ at ±2.5 V - preserves dynamic range in 3 V systems without rail-splitting |
| Low Input Noise | 8 nV/√Hz at 1 kHz - critical for amplifying low-amplitude sensor outputs without degrading SNR |
| Industrial Temp Range | −40°C to +85°C operation - qualified for use in automotive cabin modules and industrial PLC analog I/O |
| High CMRR | 85 dB typical - maintains accuracy in presence of EMI or ground-loop noise on shared PCB traces |
Applications
| Portable Audio Preamp | Industrial Sensor Signal Conditioning |
|---|---|
Use Scenario: Amplifying microphone or line-level audio signals in battery-powered portable recorders or Bluetooth speakers operating from 3 V supply. IC Role / Device Role / Timing Role: Dual op-amp configured as low-noise preamplifier (A) and active filter (B) with shared ±1.5 V virtual ground. Use Value: 8 nV/√Hz noise and 0.004% THD+N preserve audio fidelity; ±2.4 V swing maximizes usable headroom in 3 V system. | Use Scenario: Conditioning output from resistive temperature detectors (RTDs) or strain gauges in factory-floor monitoring equipment. IC Role / Device Role / Timing Role: Instrumentation-grade amplifier with matched dual channels for ratiometric bridge excitation and differential sensing. Use Value: 85 dB CMRR rejects motor-drive EMI; ±1.4 V common-mode range accommodates offset drift in unregulated 24 V field power supplies. |
| Low-Power Data Acquisition Front-End | Medical Wearable Biopotential Amplifier |
Use Scenario: Signal conditioning stage before SAR ADC in handheld multimeters or environmental sensor nodes powered by CR2032 cells. IC Role / Device Role / Timing Role: Dual-channel buffer and gain stage driving multiplexed ADC inputs with minimal power overhead. Use Value: 1.75–2.5 mA supply current per amplifier enables >100-hour battery life; ±1 V min supply allows direct CR2032 use (3 V open-circuit). | Use Scenario: First-stage amplification of ECG or EMG signals in clinical-grade wearable patches using single 3.3 V supply. IC Role / Device Role / Timing Role: High-CMRR instrumentation amplifier core (using two TLV2362IP op-amps in 3-op-amp topology) with guard drive capability. Use Value: 7 MHz bandwidth supports >100 Hz biopotential bandwidth; low 1–6 mV input offset minimizes baseline drift without frequent auto-zero cycles. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual low-voltage operational amplifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TLV2362ID | Same silicon, SOIC-8 package; θJA = 97°C/W vs PDIP's 85°C/W; same −40°C to +85°C rating | Better thermal performance in reflow-assembled boards; requires surface-mount layout vs through-hole | Select TLV2362ID for automated assembly; TLV2362IP remains optimal for prototyping, repair, or legacy through-hole designs. |
| OPA2340UA | Rail-to-rail input/output; lower 0.5 mV max VIO; higher 5.5 V max supply; 120 µA lower ICC but 5.5 MHz BW | Superior DC precision and input range, but reduced bandwidth limits high-frequency sensor use | Choose OPA2340UA when sub-mV offset and rail-to-rail input are mandatory; retain TLV2362IP for 7 MHz bandwidth at ±1 V supply. |
Compared with TLV2362ID and OPA2340UA, TLV2362IP uniquely balances ultra-low supply operation (±1 V), 7 MHz bandwidth, and through-hole manufacturability - making it the only option supporting high-speed, low-voltage analog design in legacy or serviceable hardware platforms.
Availability
TLV2362IP is available at Aetrix Electronics and suitable for portable audio systems, industrial sensor interfaces, medical wearables, and low-power data acquisition requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for TLV2362IP 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
Texas Instruments is a global semiconductor leader specializing in analog, embedded processing, and digital signal technologies, with over 50 years of innovation in high-reliability analog ICs.
The TLV2362IP belongs to TI's TLV236x family of low-voltage op-amps, designed specifically for signal integrity preservation in energy-constrained systems where supply rails fall below 3 V - targeting battery-powered instrumentation, portable medical devices, and IoT edge sensors.
FAQ
What is the maximum supply voltage for TLV2362IP?
The TLV2362IP has an absolute maximum supply voltage of ±3.5 V - meaning VCC+ may not exceed +3.5 V and VCC− may not go below −3.5 V. Recommended operating range is ±1 V to ±2.5 V. Exceeding ±3.5 V risks permanent damage, and operation above ±2.5 V is not characterized or guaranteed per the datasheet.
Does TLV2362IP support rail-to-rail input?
No, TLV2362IP does not feature rail-to-rail input. Its common-mode input voltage range is specified as ±1.4 V (min) at ±2.5 V supply, meaning inputs must remain within 1.4 V of each supply rail. It does provide rail-to-rail *output* swing (±2.4 V typ into 10 kΩ), but input stage headroom is required.
Can TLV2362IP operate from a single 3 V supply?
Yes, TLV2362IP can operate from a single 3 V supply by referencing VCC− to ground and VCC+ to 3 V. In this configuration, the effective supply is +3 V / GND, equivalent to ±1.5 V. All specifications - including ±1.2 V output swing and 7 MHz bandwidth - are valid under this condition per the datasheet's single-supply test conditions.
What is the thermal resistance (θJA) of TLV2362IP in PDIP package?
The junction-to-ambient thermal resistance (θJA) for TLV2362IP in the PDIP (P) package is 85°C/W, as specified in the Absolute Maximum Ratings table. This value assumes standard JEDEC test board conditions (2S2P, 1-inch² copper) and is critical for calculating maximum allowable power dissipation at elevated ambient temperatures.
Is TLV2362IP RoHS compliant?
Yes, TLV2362IP is RoHS compliant, as confirmed in TI's Package Option Addendum: "RoHS: Yes" and "Lead finish/Ball material: NIPDAU". It meets EU Directive 2011/65/EU requirements and contains no lead, mercury, cadmium, hexavalent chromium, PBB, or PBDE above threshold limits.
TLV2362IP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 8-DIP (0.300", 7.62mm)
- Packaging:
- Bulk
- Product Status:
- Active
- Amplifier Type:
- General Purpose
- Number of Circuits:
- 2
- Output Type:
- -
- Slew Rate:
- 3V/µs
- Gain Bandwidth Product:
- 7 MHz
- -3db Bandwidth:
- -
- Current - Input Bias:
- 20 nA
- Voltage - Input Offset:
- 1 mV
- Current - Supply:
- 1.75mA (x2 Channels)
- Current - Output / Channel:
- 20 mA
- Voltage - Supply Span (Min):
- 2 V
- Voltage - Supply Span (Max):
- 5 V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 8-PDIP
TLV2362IP FAQ
1.How can I place an order for TLV2362IP through Aetrix?
Please submit a Request for Quotation (RFQ) for TLV2362IP 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 TLV2362IP reliable?
The price and inventory of TLV2362IP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLV2362IP is usually 5 days.
3.What payment methods are accepted for TLV2362IP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLV2362IP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLV2362IP?
TLV2362IP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLV2362IP 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 TLV2362IP?
For technical support, including TLV2362IP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLV2362IP requirements.
6.How does Aetrix verify that TLV2362IP is sourced from the original manufacturer or authorized distributors?
All TLV2362IP 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 TLV2362IP meets industry standards.
7.What is the process for return or replacement of TLV2362IP?
All TLV2362IP units undergo pre-shipment inspection (PSI). If there is an issue with TLV2362IP, 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 TLV2362IP part is unused and in its original packaging.
Return procedure for TLV2362IP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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