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Texas Instruments TLV9062SIDGSR
- Part No.:
- TLV9062SIDGSR
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- Datasheet:
-
TLV9062SIDGSR.pdf
- Description:
- IC CMOS 2 CIRCUIT 10VSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:4,721
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Product details
Overview
TLV9062SIDGSR from Texas Instruments is a dual-channel, rail-to-rail input/output operational amplifier optimized for cost-sensitive, low-voltage systems. It delivers 10MHz unity-gain bandwidth, ±0.3mV input offset voltage, and 538µA quiescent current per channel at 5.5V, operating from 1.8V to 5.5V supply. It serves in precision signal conditioning for e-bike motor control, HVAC sensor interfaces, and low-side current sensing.
For engineers reviewing the TLV9062SIDGSR datasheet, TLV9062SIDGSR pinout, TLV9062SIDGSR application, or TLV9062SIDGSR equivalent, key selection criteria include shutdown functionality (SHDN1/SHDN2), resistive open-loop output impedance for capacitive load stability, extended –40°C to 125°C temperature range, and VSSOP-10 package compatibility with high-density PCB layouts.
Technical Context
The TLV9062SIDGSR integrates two independent amplifiers in a single VSSOP-10 package, each featuring internal RFI/EMI filtering and no phase reversal under overdrive. Its resistive open-loop output impedance simplifies stabilization with >100pF capacitive loads-unlike conventional op amps requiring external compensation.
It operates in shutdown mode with <1µA total quiescent current (0.5µA typical per amplifier), and supports single-supply operation down to 1.8V while maintaining rail-to-rail input common-mode range (V– – 0.1V to V+ + 0.1V) and output swing within 20mV of rails at 5.5V/10kΩ.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Channels | Dual independent amplifiers with separate shutdown controls (SHDN1, SHDN2) |
| Unity-gain bandwidth | 10MHz - enables stable closed-loop operation up to 100kHz with G = +100 without external compensation |
| Input offset voltage | ±0.3mV (typ) - supports 12-bit accuracy in 3.3V systems without trimming |
| Quiescent current | 538µA per channel - allows battery-powered wearable devices to achieve multi-week runtime |
| Supply voltage range | 1.8V to 5.5V - interoperable with Li-ion, coin-cell, and standard logic rails |
| Shutdown current | 0.5µA typical per amplifier - reduces system standby power by >99.9% vs active mode |
| Input bias current | 0.5pA - minimizes error in high-impedance pH or photodiode sensor interfaces |
Pinout & Package
VSSOP-10 package (3.00mm × 3.00mm body, 0.5mm pitch), thermally enhanced with exposed pad connected to V–.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | OUT1 | Channel 1 output - rail-to-rail swing, capable of driving 10kΩ load to within 20mV of supply rails |
| 2 | IN1– | Inverting input, channel 1 - accepts common-mode signals from V– – 0.1V to V+ + 0.1V |
| 3 | IN1+ | Noninverting input, channel 1 - 0.5pA input bias enables use with MΩ-level source impedances |
| 4 | V– | Negative supply or ground reference - thermal pad must be soldered to PCB ground plane |
| 5 | IN2– | Inverting input, channel 2 - electrically isolated from channel 1; no crosstalk above 100dB DC |
| 6 | IN2+ | Noninverting input, channel 2 - identical AC/DC specs to IN1+, enabling matched dual-sensor front ends |
| 7 | OUT2 | Channel 2 output - independently buffered; no interaction with OUT1 under transient load |
| 8 | V+ | Positive supply - supplies both amplifiers; decoupling capacitor required within 5mm |
| 9 | SHDN1 | Channel 1 shutdown control - logic-high (>V– + 0.9V) enables; <0.7V disables with 10µs enable time |
| 10 | SHDN2 | Channel 2 shutdown control - independent of SHDN1; allows asymmetric power gating in multi-stage filters |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail I/O | Enables full dynamic range utilization in 1.8V systems - no level-shifting needed for ADC interfacing |
| Resistive open-loop output impedance | ~100Ω at 10MHz - eliminates need for isolation resistor when driving 1nF capacitive loads |
| Internal RFI/EMI filter | Rejects GSM-band noise without external RC networks - critical for smoke detector EMI immunity |
| Extended temperature range | –40°C to 125°C - qualified for under-hood automotive HVAC and industrial motor control |
| No phase reversal on overdrive | Prevents latch-up in comparator-like configurations - safe for overvoltage protection circuits |
Applications
| E-bike Motor Control | Smoke Detector Sensor Interface |
|---|---|
Use Scenario: Amplifying shunt voltage in 48V e-bike controller for real-time torque and regenerative braking feedback. IC Role / Device Role / Timing Role: Dual-channel low-noise amplifier - one channel conditions motor phase current, the other monitors battery voltage with 10nV/√Hz noise floor. Use Value: 10MHz bandwidth supports fast current-loop response (<1µs settling), while shutdown mode cuts idle current to sub-µA during coasting phases. | Use Scenario: Conditioning ionization chamber current (fA-level) in battery-powered residential smoke alarms. IC Role / Device Role / Timing Role: Ultra-low-input-bias amplifier - converts picoamp current to measurable voltage with <0.5pA IB and integrated EMI rejection. Use Value: 0.5pA input bias prevents signal corruption from leakage; RFI filtering meets UL217 immunity requirements without added shielding. |
| HVAC Temperature Sensing | Wearable Device Biopotential Monitoring |
Use Scenario: Signal conditioning for NTC thermistors in smart thermostats operating across –40°C to 125°C ambient. IC Role / Device Role / Timing Role: Precision dual op amp - one channel implements ratiometric bridge excitation, the other performs cold-junction compensation. Use Value: ±0.3mV offset and ±0.53µV/°C drift ensure <0.1°C measurement accuracy over full temperature range without calibration. | Use Scenario: Front-end amplification of ECG/EMG signals in compact fitness trackers powered by coin cells. IC Role / Device Role / Timing Role: Low-power dual amplifier - first stage provides high-Z biopotential gain; second stage drives anti-aliasing filter before ADC. Use Value: 538µA/channel quiescent current extends battery life to >7 days; rail-to-rail output maximizes SNR into 12-bit SAR ADC. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual-channel, low-voltage operational amplifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TLV9062IDGSR | No shutdown pins - fixed operation only; same electrical specs otherwise | Not suitable where dynamic power gating of individual channels is required | Select TLV9062SIDGSR when independent channel shutdown is needed; TLV9062IDGSR for simpler always-on designs |
| OPA2316IDGSR | Higher 100µA quiescent current per channel; 10MHz GBW; no shutdown; wider offset (±1.5mV) | Lacks shutdown and EMI filtering; less suitable for battery-critical or noisy environments | Choose OPA2316IDGSR only if legacy design reuse or lower cost outweighs power and noise advantages of TLV9062SIDGSR |
Compared with TLV9062IDGSR and OPA2316IDGSR, the TLV9062SIDGSR uniquely combines dual independent shutdown, 0.5pA input bias, and integrated RFI filtering - making it optimal for ultra-low-power, noise-immune dual-signal paths in space-constrained industrial and portable systems.
Availability
TLV9062SIDGSR is available at Aetrix Electronics and suitable for e-bike motor control, HVAC sensor conditioning, and wearable biopotential monitoring requiring stable component supply across automotive-grade temperature ranges and long production lifecycles.
Supply support for TLV9062SIDGSR 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 delivering analog and embedded processing solutions for industrial, automotive, and personal electronics markets.
The TLV906xS family targets cost-sensitive, low-voltage systems needing rail-to-rail performance, shutdown capability, and robustness in noisy or thermally demanding environments - especially where board space and power budget are constrained.
FAQ
What is the maximum capacitive load the TLV9062SIDGSR can drive without external compensation?
The TLV9062SIDGSR features a resistive open-loop output impedance (~100Ω), enabling stable operation with ≥100pF capacitive loads without external series resistance or compensation networks. Typical small-signal overshoot remains below 10% up to 300pF, making it suitable for direct connection to ADC input capacitors or long PCB traces in motor control feedback loops.
Does the TLV9062SIDGSR support true single-supply operation down to 1.8V?
Yes, the TLV9062SIDGSR is fully specified for 1.8V to 5.5V operation. At 1.8V, it maintains rail-to-rail input common-mode range (V– – 0.1V to V+ + 0.1V), output swing within 60mV of rails (at 2kΩ), and 10MHz unity-gain bandwidth - enabling direct interface with 1.8V microcontrollers and low-voltage sensors without level shifters.
How does the shutdown function operate on the TLV9062SIDGSR?
The TLV9062SIDGSR has two independent shutdown pins (SHDN1 and SHDN2). Driving either pin below (V– + 0.2V) disables its respective amplifier, reducing quiescent current to 0.5µA typical. Enable occurs when the pin exceeds (V– + 0.9V); amplifier enable time is 10µs. Both channels can be controlled separately, allowing asymmetric power management in multi-stage signal chains.
What is the input voltage noise density of the TLV9062SIDGSR and at what frequency is it measured?
The TLV9062SIDGSR has an input voltage noise density of 10nV/√Hz at 10kHz and 16nV/√Hz at 1kHz, per the datasheet's electrical characteristics table. This low broadband noise supports high-resolution measurements in sensor interfaces such as strain gauges and thermopiles, where signal amplitudes are in the µV range and bandwidth extends beyond audio frequencies.
Is the TLV9062SIDGSR pin-compatible with other packages in the TLV906xS family?
No - the TLV9062SIDGSR uses a 10-pin VSSOP package (DGS), while other TLV9062S variants use X2QFN (RUG) or DSBGA (YCK) packages with different pinouts and footprints. The VSSOP-10 layout is unique to the DGS variant; migration requires PCB redesign. Always verify mechanical drawings and thermal pad connections before substitution.
TLV9062SIDGSR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Amplifier Type:
- CMOS
- Number of Circuits:
- 2
- Output Type:
- Rail-to-Rail
- Slew Rate:
- 6.5V/µs
- Gain Bandwidth Product:
- 10 MHz
- -3db Bandwidth:
- -
- Current - Input Bias:
- 0.5 pA
- Voltage - Input Offset:
- 300 µV
- Current - Supply:
- 538µA (x2 Channels)
- Current - Output / Channel:
- 50 mA
- Voltage - Supply Span (Min):
- 1.8 V
- Voltage - Supply Span (Max):
- 5.5 V
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 10-VSSOP
TLV9062SIDGSR FAQ
1.How can I place an order for TLV9062SIDGSR through Aetrix?
Please submit a Request for Quotation (RFQ) for TLV9062SIDGSR 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 TLV9062SIDGSR reliable?
The price and inventory of TLV9062SIDGSR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLV9062SIDGSR is usually 5 days.
3.What payment methods are accepted for TLV9062SIDGSR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLV9062SIDGSR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLV9062SIDGSR?
TLV9062SIDGSR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLV9062SIDGSR 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 TLV9062SIDGSR?
For technical support, including TLV9062SIDGSR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLV9062SIDGSR requirements.
6.How does Aetrix verify that TLV9062SIDGSR is sourced from the original manufacturer or authorized distributors?
All TLV9062SIDGSR 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 TLV9062SIDGSR meets industry standards.
7.What is the process for return or replacement of TLV9062SIDGSR?
All TLV9062SIDGSR units undergo pre-shipment inspection (PSI). If there is an issue with TLV9062SIDGSR, 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 TLV9062SIDGSR part is unused and in its original packaging.
Return procedure for TLV9062SIDGSR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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