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Texas Instruments TLV6001IDBVR
- Part No.:
- TLV6001IDBVR
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- SC-74A, SOT-753
- Datasheet:
-
TLV6001IDBVR.pdf
- Description:
- IC OPAMP GP 1 CIRCUIT SOT23-5
- Quantity:
- Payment:
- Shipping:
Inventory:5,728
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Product details
Overview
TLV6001IDBVR from Texas Instruments is a single-channel, rail-to-rail input/output operational amplifier optimized for cost-sensitive, low-power systems. It delivers 1 MHz gain-bandwidth, 75 µA quiescent current, 0.75 mV offset voltage, and operates from 1.8 V to 5.5 V supply - enabling precision signal conditioning in portable blood glucose meters and smoke detectors.
For engineers reviewing the TLV6001IDBVR datasheet, TLV6001IDBVR pinout, TLV6001IDBVR application, or TLV6001IDBVR equivalent, key selection criteria include its 1 pA input bias current for high-impedance sensor interfaces, rail-to-rail operation at 1.8 V, EMI filtering for noisy environments, and guaranteed performance across –40°C to +125°C.
Technical Context
The TLV6001IDBVR uses a complementary differential input stage (N- and P-channel pairs) enabling rail-to-rail input beyond the supplies by ±0.2 V, with a defined transition region where CMRR and PSRR degrade. Its class AB output stage achieves 5 mV rail-to-rail swing into 100 kΩ loads.
It features integrated RF/EMI filtering (–3 dB at ~35 MHz), unity-gain stability with up to 150 pF capacitive load, no phase reversal during overdrive, and 4-kV HBM ESD protection - all verified across the full –40°C to +125°C temperature range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Gain Bandwidth | 1 MHz - supports stable closed-loop operation up to 100 kHz at G = +10 without compensation. |
| Quiescent Current | 75 µA per amplifier - enables multi-year battery life in coin-cell-powered smoke detectors. |
| Input Offset Voltage | 0.75 mV (typ) - ensures <0.1% error in 12-bit ADC front-ends with 3.3 V reference. |
| Input Bias Current | ±1.0 pA (typ) - allows direct interfacing with >10 MΩ source impedances (e.g., pH electrodes). |
| Supply Range | 1.8 V to 5.5 V - compatible with single Li-ion, 2×AA, or 3.3 V/5 V system rails without level shifting. |
| CMRR / PSRR | 60–76 dB (CMRR), 86 dB (PSRR) - suppresses common-mode noise in unshielded industrial sensor nodes. |
| Input Voltage Noise | 28 nV/√Hz @ 1 kHz - suitable for low-frequency biosignal amplification (e.g., ECG preamp stages). |
Pinout & Package
TLV6001IDBVR is packaged in a 5-pin SOT-23 (DBV) case measuring 2.90 mm × 1.60 mm, rated for surface-mount reflow assembly and optimized for space-constrained portable PCBs.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Output | Amplifier output node; drives ADC inputs or transducer loads with 5 mV rail-to-rail swing into 100 kΩ. |
| 2 | V− | Negative supply terminal; tied to ground in single-supply configurations (e.g., 0 V / 3.3 V). |
| 3 | +IN | Noninverting input; accepts signals from 0.2 V below ground to 0.2 V above V+ in rail-to-rail mode. |
| 4 | −IN | Inverting input; used for feedback in unity-gain buffers or precision inverting configurations. |
| 5 | V+ | Positive supply terminal; supports 1.8–5.5 V operation with internal regulation for stable biasing. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail input and output | Operates with input common-mode range from (V−) − 0.2 V to (V+) + 0.2 V and output swing within 5 mV of either rail at light loads. |
| Integrated EMI filter | On-chip low-pass filter with ~35 MHz cutoff reduces rectified offset shift from RF interference in automotive or industrial ambient noise. |
| No phase reversal | Prevents catastrophic output inversion during input overdrive - critical for safety-critical smoke detector comparators. |
| Unity-gain stable | Remains stable driving ≥150 pF capacitive loads without external compensation - simplifies layout in ADC driver applications. |
| Extended temperature range | Specified from –40°C to +125°C - qualified for under-hood automotive sensors and white goods motor control feedback loops. |
Applications
| Portable Blood Glucose Systems | Smoke Detectors |
|---|---|
Use Scenario: Amplifying weak current signals from glucose oxidase electrochemical sensors with ultra-low power budget. IC Role / Device Role / Timing Role: Precision transimpedance amplifier converting pA-level sensor current to measurable voltage before 12-bit ADC sampling. Use Value: 1 pA input bias current prevents sensor loading; 75 µA quiescent current extends battery life to >2 years on CR2032. |
Use Scenario: Conditioning ionization chamber current in battery-powered residential smoke alarms. IC Role / Device Role / Timing Role: Low-noise, rail-to-rail amplifier boosting sub-nA chamber current for comparator threshold detection. Use Value: 28 nV/√Hz input noise ensures reliable detection at 0.5% CO alarm threshold; 4-kV HBM ESD withstands handling discharge. |
| White Goods Motor Control | Power Bank Battery Monitoring |
Use Scenario: Sensing motor winding current via shunt resistor in washing machine BLDC drive inverters. IC Role / Device Role / Timing Role: High-CMRR current-sense amplifier rejecting PWM switching noise during 20 kHz gate drive. Use Value: 76 dB CMRR minimizes offset drift from 400 V bus transients; 125°C rating survives near-motor placement. |
Use Scenario: Measuring cell voltage and charge/discharge current in multi-cell lithium-ion power banks. IC Role / Device Role / Timing Role: Precision buffer isolating battery monitor IC analog inputs from noisy DC-DC converter outputs. Use Value: 86 dB PSRR rejects 500 kHz buck regulator ripple; rail-to-rail input accommodates 0–4.2 V cell voltage range. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar operational amplifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MCP6001T-E/OT | Higher quiescent current (100 µA vs 75 µA); lower CMRR (65 dB min vs 60–76 dB); same SOT-23-5 package. | Limited to commercial temperature range (–40°C to +85°C), not extended industrial grade. | Select when cost is primary constraint and extended temperature operation is unnecessary. |
| LMV321IDBVR | Wider supply range (2.7–5.5 V); higher input bias current (100 pA vs 1 pA); no integrated EMI filter. | Not suitable for megaohm-source sensors or RF-noisy environments like smart home hubs. | Choose only if existing LMV321 design requires drop-in replacement with no layout change and EMI immunity is non-critical. |
Compared with MCP6001T-E/OT and LMV321IDBVR, TLV6001IDBVR provides superior low-temperature stability, lower input bias for high-Z sources, and built-in EMI rejection - making it the preferred choice for medical, safety, and battery-critical applications demanding long-term reliability.
Availability
TLV6001IDBVR is available at Aetrix Electronics and suitable for portable medical devices, fire safety systems, consumer white goods, and portable power management requiring stable component supply across extended temperature and long product lifecycles.
Supply support for TLV6001IDBVR 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 and embedded processing technologies, with decades of op amp innovation and broad manufacturing scale.
The TLV600x family was designed specifically for cost-sensitive, low-power general-purpose applications - balancing precision, robustness, and efficiency in portable and industrial sensor signal chains.
FAQ
What is the operating temperature range for TLV6001IDBVR?
The TLV6001IDBVR is fully specified and tested from –40°C to +125°C, meeting extended industrial requirements. This range is validated across all key parameters including offset voltage, CMRR, and quiescent current - enabling use in under-hood automotive modules and outdoor-rated smoke detectors where ambient extremes occur.
Does TLV6001IDBVR support rail-to-rail input at 1.8 V supply?
Yes, TLV6001IDBVR supports rail-to-rail input operation down to 1.8 V supply, with common-mode voltage range extending from (V−) − 0.2 V to (V+) + 0.2 V. At 1.8 V, this means usable input range from –0.2 V to +2.0 V - confirmed in the Electrical Characteristics table and Figure 4 of the SBOS779D datasheet.
Can TLV6001IDBVR drive a 1000-pF capacitive load stably?
TLV6001IDBVR remains unity-gain stable with up to ~1 nF (1000 pF) pure capacitive load, per TI's characterization in Section 8.3.5. For loads exceeding 150 pF, adding a 10–20 Ω series resistor at the output (as shown in Figure 19) eliminates overshoot while preserving functionality in ADC driver applications.
What is the input voltage noise density of TLV6001IDBVR at 1 kHz?
The TLV6001IDBVR has an input voltage noise density of 28 nV/√Hz at 1 kHz, as measured and published in Section 7.7 of the SBOS779D datasheet. This value is typical and applies across the full 1.8–5.5 V supply range, supporting low-noise biosignal and sensor amplification tasks.
Is TLV6001IDBVR pin-compatible with other SOT-23-5 op amps like LMV321IDBVR?
No, TLV6001IDBVR is not pin-compatible with LMV321IDBVR. While both use SOT-23-5 packages, TLV6001IDBVR assigns Pin 1 to OUT and Pin 3 to +IN, whereas LMV321IDBVR places +IN on Pin 3 but uses Pin 1 for V+ - requiring PCB redesign. Always verify pin functions using the official TI pinout diagrams before substitution.
TLV6001IDBVR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- SC-74A, SOT-753
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Amplifier Type:
- General Purpose
- Number of Circuits:
- 1
- Output Type:
- Rail-to-Rail
- Slew Rate:
- 0.5V/µs
- Gain Bandwidth Product:
- 1 MHz
- -3db Bandwidth:
- -
- Current - Input Bias:
- 1 pA
- Voltage - Input Offset:
- 750 µV
- Current - Supply:
- 75µA
- Current - Output / Channel:
- -
- Voltage - Supply Span (Min):
- 1.8 V
- Voltage - Supply Span (Max):
- 5.5 V
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-23-5
TLV6001IDBVR FAQ
1.How can I place an order for TLV6001IDBVR through Aetrix?
Please submit a Request for Quotation (RFQ) for TLV6001IDBVR 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 TLV6001IDBVR reliable?
The price and inventory of TLV6001IDBVR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLV6001IDBVR is usually 5 days.
3.What payment methods are accepted for TLV6001IDBVR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLV6001IDBVR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLV6001IDBVR?
TLV6001IDBVR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLV6001IDBVR 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 TLV6001IDBVR?
For technical support, including TLV6001IDBVR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLV6001IDBVR requirements.
6.How does Aetrix verify that TLV6001IDBVR is sourced from the original manufacturer or authorized distributors?
All TLV6001IDBVR 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 TLV6001IDBVR meets industry standards.
7.What is the process for return or replacement of TLV6001IDBVR?
All TLV6001IDBVR units undergo pre-shipment inspection (PSI). If there is an issue with TLV6001IDBVR, 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 TLV6001IDBVR part is unused and in its original packaging.
Return procedure for TLV6001IDBVR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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