Specifications
| Type | Description |
|---|---|
| Part Number | TLV6742 |
| Manufacturer | Texas Instruments |
| Product Type | Operational Amplifier |
| Category | Signal Chain |
| Device Family | TLV674x; includes TLV6741, TLV6742, TLV6744 |
| Amplifier Channels | 2 channels |
| Amplifier Architecture | CMOS operational amplifier |
| Gain Bandwidth Product | 10 MHz |
| Broadband Voltage Noise Density | 3.5 nV/sqrt(Hz) |
| Input Bias Current | +/-3 pA |
| Input Offset Voltage | 0.15 mV |
| Input Offset Voltage Drift | +/-0.2 uV/degC |
| Output Swing Type | Rail-to-rail output |
| Stability | Unity-gain stable |
| Quiescent Current Per Channel | 990 uA/ch for TLV6742/4 |
| Supply Voltage Range | 1.7 V to 5.5 V for TLV6742/4 |
| Minimum Dual-Supply Operation | +/-0.85 V |
| Maximum Dual-Supply Operation | +/-2.75 V |
| Operating Temperature Range | -40 degC to 125 degC |
| EMI Rejection Ratio | 71 dB at 2.4 GHz |
| ESD Protection | 2 kV HBM |
| Input Overdrive Behavior | No phase reversal |
| RFI/EMI Filtering | Integrated RFI/EMI rejection filter |
| Open-Loop Output Impedance Type | Resistive |
| SOIC Package | 8-pin SOIC, 3.91 mm x 4.90 mm |
| TSSOP Package | 8-pin TSSOP, 3.00 mm x 4.40 mm |
| VSSOP Package | 8-pin VSSOP, 3.00 mm x 3.00 mm |
| SOT-23 Package | 8-pin SOT-23, 1.60 mm x 2.90 mm |
| WSON Package | 8-pin WSON, 2.00 mm x 2.00 mm |
| Shutdown Variant Package | 10-pin X2QFN, 1.50 mm x 2.00 mm for TLV6742S |
| Package Lead Options | 8 leads for TLV6742 SOIC, VSSOP, WSON, TSSOP, SOT-23 |
| TLV6742S Package Leads | 10 leads for X2QFN RUG package |
| WSON Thermal Pad Connection | Connect thermal pad to V- |
| Pin OUT1 | Pin 1 |
| Pin IN1- | Pin 2 |
| Pin IN1+ | Pin 3 |
| Pin V- | Pin 4 |
| Pin IN2+ | Pin 5 |
| Pin IN2- | Pin 6 |
| Pin OUT2 | Pin 7 |
| Pin V+ | Pin 8 |
| Datasheet Status | request_only |
Product Overview
The TLV6742 is a Texas Instruments dual CMOS operational amplifier in the TLV674x device family, which also includes TLV6741 and TLV6744. It provides two amplifier channels for Signal_Chain designs and is specified with a 10 MHz gain bandwidth product, 3.5 nV/sqrt(Hz) broadband voltage noise density, +/-3 pA input bias current, and 0.15 mV input offset voltage.
Key Features
- Dual-channel CMOS operational amplifier architecture
- 10 MHz gain bandwidth product
- 3.5 nV/sqrt(Hz) broadband voltage noise density
- +/-3 pA input bias current
- 0.15 mV input offset voltage
- +/-0.2 uV/degC input offset voltage drift
- Rail-to-rail output and unity-gain stability
- 1.7 V to 5.5 V supply range
- Integrated RFI/EMI rejection filter
- No phase reversal during input overdrive
- 2 kV HBM ESD protection
- Resistive open-loop output impedance
Typical Applications
- Dual-channel signal amplification
- Low-noise signal-chain circuits
- Low-voltage amplifier stages
- Rail-to-rail output circuits
- Unity-gain buffer circuits
- EMI-exposed signal paths
- Capacitive-load stabilization designs
- Wide-temperature signal conditioning
Procurement Notes
When requesting a quote for TLV6742, buyers should confirm the manufacturer, package or case, required quantity, target date code, compliance documents, packing method, destination country and expected delivery schedule.
If alternatives are acceptable, buyers should share the approved vendor list, required electrical or optical limits, package constraints and qualification requirements. Any alternative part should be reviewed by the buyer's engineering team before production use.
For analog and signal-chain sourcing, supply voltage, bandwidth, accuracy, noise level, package, temperature grade, input/output configuration and qualification requirements should be verified before approval.
FAQ
What type of amplifier is the TLV6742?
The TLV6742 is a Texas Instruments dual CMOS operational amplifier in the TLV674x family. It provides two amplifier channels and belongs to the Signal_Chain category.
What supply range does the TLV6742 support?
For TLV6742/4 devices, the specified supply voltage range is 1.7 V to 5.5 V. The extracted facts also list dual-supply operation from +/-0.85 V to +/-2.75 V.
Which packages are listed for the TLV6742?
TLV6742 package options include 8-pin SOIC, TSSOP, VSSOP, SOT-23, and WSON packages. The related TLV6742S shutdown variant is listed with a 10-pin X2QFN package.
How is the TLV6742 WSON thermal pad connected?
For the TLV6742 DSG WSON package with an exposed thermal pad, the datasheet-extracted fact states that the thermal pad should be connected to V-.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: June 30, 2026.
This page is based on manufacturer datasheet information and LDeepAI sourcing review. Specifications should be verified against the official manufacturer datasheet before final procurement or design approval. Final electrical, optical and reliability approval should be confirmed by the buyer's engineering team.