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Texas Instruments LMV710IDBVRE4
- Part No.:
- LMV710IDBVRE4
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- SC-74A, SOT-753
- Datasheet:
-
LMV710IDBVRE4.pdf
- Description:
- IC OPAMP GP 1 CIRCUIT SOT23-5
- Quantity:
- Payment:
- Shipping:
Inventory:4,373
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Product details
Overview
LMV710IDBVRE4 from Texas Instruments is a single, low-power, rail-to-rail input/output (RRIO) operational amplifier in a 5-pin SOT-23-5 (DBV) package, featuring 0.4 mV typical input offset voltage, 5 MHz gain bandwidth, 5 V/µs slew rate, and rail-to-rail swing into 600 Ω - optimized for GSM/CDMA power amplifier control and RF detector circuits in portable wireless devices.
For engineers reviewing the LMV710IDBVRE4 datasheet, LMV710IDBVRE4 pinout, LMV710IDBVRE4 application, or LMV710IDBVRE4 equivalent, key selection criteria include its 2.7–5 V supply range, 1.7 mA typical supply current in active mode, shutdown absence (distinguishing it from LMV711/LMV715), and guaranteed –40°C to +85°C operation for battery-powered mobile electronics.
Technical Context
The LMV710IDBVRE4 employs BiCMOS input stage architecture enabling rail-to-rail input common-mode range extending 200 mV beyond both rails and rail-to-rail output swing into 600 Ω loads. Its 5 MHz unity-gain bandwidth and 5 V/µs slew rate support stable closed-loop operation with moderate gain and fast transient response in signal conditioning paths.
No shutdown functionality is integrated - unlike the 6-pin LMV711 and LMV715 variants - making LMV710IDBVRE4 a dedicated always-on, space-constrained op-amp for continuous-sensing roles such as AGC feedback or temperature compensation where quiescent current minimization and pin count reduction are critical.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 2.7 V to 5 V - supports single-cell Li-ion and dual-cell alkaline battery systems without level-shifting. |
| Input Offset Voltage | 0.4 mV typ, 3 mV max - enables accurate DC-coupled amplification in precision sensor interfaces. |
| Gain Bandwidth Product | 5 MHz typ - allows stable unity-gain buffer or gain-of-10 configurations up to ~500 kHz. |
| Slew Rate | 5 V/µs typ - ensures <100 ns settling for 1 V step within 1% in high-speed detector outputs. |
| Rail-to-Rail Output Swing | Within 0.05 V of rails into 600 Ω - maximizes dynamic range in low-voltage ADC driver applications. |
| Input Common-Mode Range | Extends 200 mV beyond rails - accommodates inputs below ground or above VCC in single-supply designs. |
| Supply Current (Active) | 1.7 mA typ at 2.7 V - balances speed and power for always-on RF power monitoring circuits. |
Pinout & Package
SOT-23-5 (DBV) package: 2.9 mm × 1.6 mm × 1.1 mm body, surface-mount, RoHS-compliant, moisture sensitivity level 1 (260°C peak reflow).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | OUT | Amplifier output node - drives 600 Ω loads rail-to-rail; requires local decoupling near VCC+. |
| 2 | VCC− | Negative supply rail (GND in single-supply use) - low-impedance return path for bias and output current. |
| 3 | IN+ | Non-inverting input - accepts signals from –0.2 V to VCC+ + 0.2 V; high-impedance (4 pA bias current). |
| 4 | VCC+ | Positive supply rail (2.7–5 V) - must be bypassed with ≥0.1 µF ceramic capacitor to minimize noise coupling. |
| 5 | IN− | Inverting input - differential pair input node; matched to IN+ for low offset and CMRR >70 dB. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail input and output | Enables full-scale signal utilization in 2.7–5 V single-supply systems without level-shifting circuitry. |
| High output current drive | Delivers ±25 mA short-circuit current - sufficient to directly drive RF power detector diodes or small capacitive loads. |
| Low input bias current | 4 pA typical - preserves accuracy in high-impedance sensor front-ends (e.g., thermistor or photodiode networks). |
| Wide supply range | Operates from 2.7 V to 5 V - compatible with Li-ion, Li-polymer, and regulated 3.3 V/5 V rails across portable platforms. |
| Specified over –40°C to +85°C | Guaranteed performance across industrial and consumer ambient conditions - no derating required. |
Applications
| RF Power Amplifier Control | AGC Feedback Loop |
|---|---|
|
Use Scenario: Monitors output power of GSM/CDMA PA stages via directional coupler and diode detector, generating correction voltage for bias adjustment. IC Role / Device Role / Timing Role: Precision DC amplifier conditioning detector output; operates continuously with no shutdown cycling. Use Value: 0.4 mV offset and rail-to-rail swing ensure sub-1% linearity over full PA power range at 2.7 V supply. |
Use Scenario: Integrates error signal between detected RF envelope and reference in closed-loop automatic gain control system. IC Role / Device Role / Timing Role: Low-noise integrator and buffer in analog AGC loop; maintains stability with 5 MHz GBW and 60° phase margin. Use Value: 20 nV/√Hz input noise and 5 V/µs slew rate prevent distortion during rapid gain transitions in TDMA burst modes. |
| Wireless LAN Signal Detection | Bluetooth RSSI Conditioning |
|
Use Scenario: Converts received signal strength indicator (RSSI) voltage from WLAN transceiver IC into clean, buffered analog level for ADC sampling. IC Role / Device Role / Timing Role: Rail-to-rail output driver interfacing RFIC analog output to 10-bit SAR ADC reference range. Use Value: 600 Ω drive capability eliminates need for external buffer, reducing BOM count in compact 2.4 GHz module designs. |
Use Scenario: Filters and scales RSSI output from Bluetooth baseband IC for host MCU ADC input in headset or dongle applications. IC Role / Device Role / Timing Role: Low-power, precision gain stage maintaining signal fidelity across –40°C to +85°C operating range. Use Value: 1.7 mA supply current and 2.7 V minimum operation extend battery life in Class 2/3 Bluetooth devices. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar rail-to-rail input/output operational amplifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| LMV721IDBVR | Higher 10 MHz GBW, 8.5 V/µs slew rate, same 5-pin SOT-23 package and 2.7–5.5 V supply. | Preferred where faster settling or higher closed-loop bandwidth is needed (e.g., wideband detector filtering). | Select LMV721IDBVR when signal bandwidth exceeds 1 MHz; LMV710IDBVRE4 remains optimal for sub-500 kHz precision DC-coupled paths. |
| MCP6001T-I/OT | Lower 1 µA supply current, 1 MHz GBW, same rail-to-rail I/O and SOT-23-5 package, but 1.8–6.0 V supply range. | Better suited for ultra-low-power wake-up sensing or long-life coin-cell applications where speed is secondary. | Choose MCP6001T-I/OT for <1 µA system standby budgets; LMV710IDBVRE4 delivers superior speed/power trade-off for active RF monitoring. |
Compared with LMV721IDBVR and MCP6001T-I/OT, LMV710IDBVRE4 uniquely balances 5 MHz bandwidth, 5 V/µs slew rate, and 1.7 mA supply current in a production-qualified 5-pin RRIO op-amp - making it the most cost-effective and layout-efficient choice for GSM/CDMA/Bluetooth power control loops requiring guaranteed –40°C to +85°C operation.
Availability
LMV710IDBVRE4 is available at Aetrix Electronics and suitable for wireless phone RF power control, Bluetooth RSSI conditioning, and GSM/CDMA AGC feedback requiring stable component supply, consistent parametric performance, and long-term manufacturing continuity.
Supply support for LMV710IDBVRE4 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 decades of expertise in high-volume, high-reliability analog IC design.
The LMV710 series belongs to TI's low-power, precision op-amp product line engineered specifically for battery-operated portable electronics - emphasizing rail-to-rail operation, minimal quiescent current, and robust performance across temperature and supply variations.
FAQ
Does LMV710IDBVRE4 include a shutdown pin?
No, LMV710IDBVRE4 does not feature a shutdown pin. It is a 5-pin device with OUT, VCC−, IN+, VCC+, and IN− terminals only. Shutdown functionality is exclusive to the 6-pin LMV711 and LMV715 variants. LMV710IDBVRE4 is intended for always-on applications such as continuous RF power monitoring where low-latency response and minimal pin count are prioritized.
What is the maximum load capacitance LMV710IDBVRE4 can drive stably?
LMV710IDBVRE4 is characterized for stable operation with resistive loads down to 600 Ω. While not explicitly specified for capacitive loads in the datasheet, application note SLOA060 recommends limiting capacitive loading to ≤100 pF without isolation resistor. For larger capacitive loads (e.g., ADC input), a 10–50 Ω series resistor at the output is advised to maintain phase margin and prevent peaking.
Is LMV710IDBVRE4 suitable for single-supply operation at 3.3 V?
Yes, LMV710IDBVRE4 is fully specified for 3.3 V single-supply operation. At VCC+ = 3.3 V and VCC− = GND, it delivers rail-to-rail output swing (within 0.05 V of rails into 600 Ω), 0.4 mV typical offset, and 5 MHz bandwidth - meeting requirements for precision signal conditioning in 3.3 V microcontroller-based wireless modules.
How does LMV710IDBVRE4 differ from LMV710IDBVR?
LMV710IDBVRE4 and LMV710IDBVR are functionally identical devices. The "E4" suffix denotes TI's legacy green packaging standard (RoHS-compliant, Pb-free, no Sb/Br), while "IDBVR" is the base orderable part number. Both share identical electrical specs, SOT-23-5 (DBV) package, 3000-unit reel quantity, and Level-1 MSL rating - differing only in tape-and-reel marking and eco-plan compliance documentation.
Can LMV710IDBVRE4 operate with inputs below ground?
Yes, LMV710IDBVRE4 supports input voltages down to VCC− – 0.2 V (i.e., –0.2 V when VCC− = GND). Its rail-to-rail input stage extends 200 mV beyond both supply rails, enabling true single-supply operation with AC-coupled or bipolar input signals - useful in RF detector circuits where negative-going envelope components occur.
LMV710IDBVRE4 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- SC-74A, SOT-753
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Amplifier Type:
- General Purpose
- Number of Circuits:
- 1
- Output Type:
- Rail-to-Rail
- Slew Rate:
- 5V/µs
- Gain Bandwidth Product:
- 5 MHz
- -3db Bandwidth:
- -
- Current - Input Bias:
- 4 pA
- Voltage - Input Offset:
- 400 µV
- Current - Supply:
- 1.17mA
- Current - Output / Channel:
- -
- Voltage - Supply Span (Min):
- 2.7 V
- Voltage - Supply Span (Max):
- 5.5 V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-23-5
LMV710IDBVRE4 FAQ
1.How can I place an order for LMV710IDBVRE4 through Aetrix?
Please submit a Request for Quotation (RFQ) for LMV710IDBVRE4 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 LMV710IDBVRE4 reliable?
The price and inventory of LMV710IDBVRE4 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LMV710IDBVRE4 is usually 5 days.
3.What payment methods are accepted for LMV710IDBVRE4?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LMV710IDBVRE4 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LMV710IDBVRE4?
LMV710IDBVRE4 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LMV710IDBVRE4 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 LMV710IDBVRE4?
For technical support, including LMV710IDBVRE4 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LMV710IDBVRE4 requirements.
6.How does Aetrix verify that LMV710IDBVRE4 is sourced from the original manufacturer or authorized distributors?
All LMV710IDBVRE4 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 LMV710IDBVRE4 meets industry standards.
7.What is the process for return or replacement of LMV710IDBVRE4?
All LMV710IDBVRE4 units undergo pre-shipment inspection (PSI). If there is an issue with LMV710IDBVRE4, 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 LMV710IDBVRE4 part is unused and in its original packaging.
Return procedure for LMV710IDBVRE4:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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