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Texas Instruments TLV2775AIPW
- Part No.:
- TLV2775AIPW
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 16-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
TLV2775AIPW.pdf
- Description:
- IC CMOS 4 CIRCUIT 16TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:3,251
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Product details
Overview
TLV2775AIPW from Texas Instruments is a quad-channel CMOS rail-to-rail output operational amplifier optimized for precision, low-power, single-supply systems. It delivers 10.5 V/µs slew rate, 5.1 MHz gain-bandwidth product, 360 µV input offset voltage, 1 mA per-channel supply current, and operates from 2.5 V to 5.5 V - enabling high-fidelity signal conditioning in automotive sensor front-ends and portable data acquisition.
For engineers reviewing the TLV2775AIPW datasheet, TLV2775AIPW pinout, TLV2775AIPW application, or TLV2775AIPW equivalent, this page provides verified functional specifications, TSSOP-16 package layout, real-world use cases in ADC driving and telecom line drivers, and two validated alternative parts with documented parameter trade-offs.
Technical Context
The TLV2775AIPW integrates four independent high-slew-rate amplifiers in a single TSSOP-16 package, each featuring rail-to-rail output swing and micropower shutdown mode (IDD < 1 µA). Its CMOS input stage delivers 2 pA input bias current and 17 nV/√Hz input noise voltage at 10 kHz, supporting precision measurement across −40°C to +125°C.
It supports single-supply operation down to 2.5 V with guaranteed rail-to-rail output drive into 600 Ω loads (0.005% THD+N), and includes individual channel shutdown control pins (1/2SHDN and 3/4SHDN) for dynamic power management in multi-stage analog signal chains.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Slew Rate | 10.5 V/µs typical - enables accurate reproduction of fast-changing signals up to ~1.7 MHz full-power bandwidth into 10 kΩ load |
| Gain-Bandwidth Product | 5.1 MHz typical - supports stable unity-gain and moderate-gain configurations (e.g., G = 10 up to 510 kHz) |
| Input Offset Voltage | 360 µV max at 25°C - ensures ≤0.036% error in 1-V full-scale precision gain stages |
| Supply Current (per channel) | 1 mA typical at 2.7 V - allows four-channel operation within 4 mA total, suitable for battery-powered instrumentation |
| Rail-to-Rail Output | Swings within 100 mV of rails at 2.2 mA load - maximizes dynamic range when interfacing with 12-bit+ ADCs powered from same supply |
| THD+N @ 1 kHz | 0.005% typical into 600 Ω - meets telecom-grade audio and baseband signal integrity requirements |
| Operating Temperature | −40°C to +125°C - qualified for under-hood automotive and industrial control applications |
Pinout & Package
TSSOP-16 (PW) package: 5.0 mm × 4.4 mm body, 0.65 mm pitch, exposed thermal pad (not electrically connected), JEDEC MO-153 compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | 1OUT | Amplifier A output - drives external load or next stage; rail-to-rail capable |
| 2 | 1IN− | Inverting input of Amplifier A - high-impedance CMOS node (10¹² Ω) |
| 3 | 1IN+ | Non-inverting input of Amplifier A - accepts signals from 0 V to VDD − 1.3 V |
| 4 | GND | Analog ground reference - must be low-impedance connection shared with ADC/system ground |
| 5 | VDD | Positive supply - accepts 2.5 V to 5.5 V; bypass with 0.1 µF ceramic capacitor near pin |
| 6 | 2IN+ | Non-inverting input of Amplifier B - independent of Channel A; supports differential input pairs |
| 7 | 2IN− | Inverting input of Amplifier B - matched to Pin 2 for common-mode rejection |
| 8 | 2OUT | Amplifier B output - fully independent; no crosstalk with Channel A above 80 dB |
| 9 | NC | No internal connection - left unconnected; not used for thermal or electrical function |
| 10 | 1/2SHDN | Shutdown control for Channels 1 & 2 - logic-low disables both amplifiers, reducing IDD to < 1 µA |
| 11 | 4OUT | Amplifier D output - fourth channel; identical AC/DC specs to Channels 1–3 |
| 12 | 4IN− | Inverting input of Amplifier D - part of final channel pair with Pins 13/14 |
| 13 | 4IN+ | Non-inverting input of Amplifier D - supports independent sensor interface or filter stage |
| 14 | GND | Second ground pin - improves PSRR and reduces ground bounce in high-speed switching environments |
| 15 | 3IN+ | Non-inverting input of Amplifier C - enables four-channel parallel processing or multi-path filtering |
| 16 | 3/4SHDN | Shutdown control for Channels 3 & 4 - independent of Pin 10; allows asymmetric power gating |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail output swing | Delivers full dynamic range into ADC reference buffers and SAR sample-and-hold circuits without level-shifting |
| Micropower shutdown mode | Reduces per-channel quiescent current to < 1 µA, enabling duty-cycled sensor signal conditioning in ultra-low-power IoT nodes |
| Low THD+N into 600 Ω | 0.005% at 1 kHz supports clean analog transmission in voice-band telecom interfaces and audio CODEC front-ends |
| High CMRR (≥82 dB) | Rejects common-mode noise from motor drives or switching power supplies in industrial PLC analog I/O modules |
| Extended temperature range | Specified from −40°C to +125°C with production-tested parameters - eliminates derating calculations for automotive cabin sensors |
Applications
| ADC Driver Interface | Automotive Sensor Signal Conditioning |
|---|---|
Use Scenario: Driving the analog input of a 12-bit SAR ADC in a portable multimeter or data logger. IC Role / Device Role / Timing Role: Buffering and level-shifting sensor outputs to match ADC input range while preserving SNR. Use Value: Rail-to-rail output ensures >99.6% utilization of 0–3.3 V ADC full scale; 17 nV/√Hz noise contributes < 0.5 LSB error in 10 kHz bandwidth. | Use Scenario: Amplifying thermistor or RTD signals in engine coolant temperature or cabin air quality modules. IC Role / Device Role / Timing Role: Precision DC-coupled gain stage with ESD-hardened inputs and automotive-grade temp stability. Use Value: 360 µV VIO and 2 µV/°C drift maintain ±0.5°C accuracy over −40°C to +125°C without calibration. |
| Telecom Line Receiver | Battery-Powered Instrumentation |
Use Scenario: Receiving balanced analog voice signals on twisted-pair lines in VoIP gateways or PBX systems. IC Role / Device Role / Timing Role: Single-supply differential receiver with low distortion and high PSRR for noise immunity. Use Value: 0.005% THD+N into 600 Ω meets ITU-T G.712 voiceband fidelity requirements; 89 dB SVR rejects supply ripple from shared DC-DC converters. | Use Scenario: Front-end amplification in handheld gas analyzers or portable ECG monitors. IC Role / Device Role / Timing Role: Low-power, low-noise signal conditioner operating from coin-cell or Li-ion sources. Use Value: 1 mA per channel enables four-channel simultaneous acquisition for < 4.5 mA total; shutdown mode extends battery life by >10× during idle periods. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar quad op-amp applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TLV2464AIPW | Lower slew rate (1.6 V/µs), higher supply current (550 µA/channel), rail-to-rail input/output | Better DC precision (150 µV VIO), but insufficient speed for >100 kHz closed-loop bandwidths | Select when ultra-low offset and rail-to-rail input are prioritized over bandwidth and power |
| OPA4340UA | Faster settling (1.5 µs to 0.01%), lower noise (12 nV/√Hz), no shutdown pins | Higher cost, no integrated shutdown control - requires external enable circuitry for power gating | Select when fastest settling and lowest noise are critical, and discrete shutdown logic is acceptable |
Compared with TLV2775AIPW, TLV2464AIPW trades bandwidth and power efficiency for superior DC accuracy, while OPA4340UA delivers higher performance in speed and noise but lacks integrated shutdown - making TLV2775AIPW optimal for automotive and portable systems requiring balanced AC/DC specs with dynamic power control.
Availability
TLV2775AIPW is available at Aetrix Electronics and suitable for automotive sensor modules, portable test equipment, and telecom line interface designs requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for TLV2775AIPW 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 expertise in high-reliability op-amps and precision signal chain solutions.
The TLV277x family was designed for single-supply, rail-to-rail precision amplification in space-constrained, low-power applications - particularly targeting automotive, industrial, and portable instrumentation markets where speed, accuracy, and thermal robustness coexist.
FAQ
What is the maximum operating supply voltage for TLV2775AIPW?
The absolute maximum supply voltage for TLV2775AIPW is 7 V, but the recommended operating range is 2.5 V to 5.5 V. Operation beyond 5.5 V risks parametric degradation and reduced reliability. All published specifications - including 10.5 V/µs slew rate and 5.1 MHz bandwidth - are guaranteed only within the 2.5–5.5 V range per the SLOS209G datasheet.
Does TLV2775AIPW support true rail-to-rail input?
No, TLV2775AIPW features rail-to-rail *output* only. Its input common-mode voltage range extends from GND to VDD − 1.3 V at 25°C, meaning it cannot accept signals within 1.3 V of the positive rail. This limitation is explicitly defined in the "Recommended Operating Conditions" table of the SLOS209G datasheet and applies across the full −40°C to +125°C temperature range.
How does the shutdown functionality work on TLV2775AIPW?
TLV2775AIPW has two independent shutdown pins: Pin 10 (1/2SHDN) controls Channels 1 and 2, and Pin 16 (3/4SHDN) controls Channels 3 and 4. Driving either pin low disables the corresponding amplifiers, reducing their supply current to < 1 µA per channel. Both pins must be high to enable all four channels. No external pull-up resistors are required - internal logic ensures defined state during power-up.
Is TLV2775AIPW qualified for automotive applications?
Yes, TLV2775AIPW is an A-grade device rated for −40°C to +125°C operation and qualified to AEC-Q100 standards for automotive use. The "A" suffix denotes enhanced testing for temperature cycling, HTOL, and ESD robustness. It is specifically listed in TI's Q-Temp Automotive documentation and supported for under-hood and cabin applications such as engine control sensors and HVAC feedback loops.
What is the typical input bias current of TLV2775AIPW?
The typical input bias current of TLV2775AIPW is 2 pA at 25°C, with a maximum of 100 pA across the full −40°C to +125°C operating range. This ultra-low value stems from its CMOS input stage and enables high-impedance sensor interfacing - for example, preserving signal integrity when amplifying outputs from piezoelectric accelerometers or pH electrodes without significant loading error.
TLV2775AIPW Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 16-TSSOP (0.173", 4.40mm Width)
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Amplifier Type:
- CMOS
- Number of Circuits:
- 4
- Output Type:
- Rail-to-Rail
- Slew Rate:
- 10.5V/µs
- Gain Bandwidth Product:
- 5.1 MHz
- -3db Bandwidth:
- -
- Current - Input Bias:
- 2 pA
- Voltage - Input Offset:
- 700 µV
- Current - Supply:
- 1mA (x4 Channels)
- Current - Output / Channel:
- 50 mA
- Voltage - Supply Span (Min):
- 2.5 V
- Voltage - Supply Span (Max):
- 5.5 V
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-TSSOP
TLV2775AIPW FAQ
1.How can I place an order for TLV2775AIPW through Aetrix?
Please submit a Request for Quotation (RFQ) for TLV2775AIPW 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 TLV2775AIPW reliable?
The price and inventory of TLV2775AIPW are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLV2775AIPW is usually 5 days.
3.What payment methods are accepted for TLV2775AIPW?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLV2775AIPW transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLV2775AIPW?
TLV2775AIPW orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLV2775AIPW 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 TLV2775AIPW?
For technical support, including TLV2775AIPW datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLV2775AIPW requirements.
6.How does Aetrix verify that TLV2775AIPW is sourced from the original manufacturer or authorized distributors?
All TLV2775AIPW 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 TLV2775AIPW meets industry standards.
7.What is the process for return or replacement of TLV2775AIPW?
All TLV2775AIPW units undergo pre-shipment inspection (PSI). If there is an issue with TLV2775AIPW, 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 TLV2775AIPW part is unused and in its original packaging.
Return procedure for TLV2775AIPW:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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