Specifications
| Type | Description |
|---|---|
| Part Number | TLV3501 |
| Manufacturer | Texas Instruments |
| Product Type | Operational Amplifier |
| Category | Signal Chain |
| Package / Case | TLV3501: SOT-23-6 1.60 mm x 2.90 mm, SOIC-8 3.91 mm x 4.90 mm |
| Propagation Delay | 4.5 ns typ, 6.4 ns max; TA=25°C, VS=2.7 V to 5.5 V, ΔVIN=100 mV, overdrive=20 mV |
| Propagation Delay | 7 ns max; TA=-40°C to +125°C, VS=2.7 V to 5.5 V, ΔVIN=100 mV, overdrive=20 mV |
| Propagation Delay | 7.5 ns typ, 10 ns max; TA=25°C, VS=2.7 V to 5.5 V, ΔVIN=100 mV, overdrive=5 mV |
| Propagation Delay | 12 ns max; TA=-40°C to +125°C, VS=2.7 V to 5.5 V, ΔVIN=100 mV, overdrive=5 mV |
| Propagation Delay Skew | 0.5 ns typ; ΔVIN=100 mV, overdrive=20 mV |
| Maximum Toggle Frequency | 80 MHz typ; overdrive=50 mV, VS=5 V |
| Rise Time | 1.5 ns typ; measured between 10% of VS and 90% of VS |
| Fall Time | 1.5 ns typ; measured between 10% of VS and 90% of VS |
| Specified Supply Voltage | 2.7 V min, 5.5 V max; electrical characteristics specified range |
| Recommended Supply Voltage | 2.2 V min, 2.7 V nom, 5.5 V max; recommended operating conditions |
| Quiescent Current | 3.2 mA typ, 5 mA max; VS=5 V, VO=High |
| Input Offset Voltage | ±1 mV typ, ±6.5 mV max; VCM=0 V, IO=0 mA |
| Input Offset Voltage vs Temperature | ±5 µV/°C typ; TA=-40°C to +125°C |
| Power Supply Rejection Ratio | 100 µV/V typ, 400 µV/V max; VS=2.7 V to 5.5 V |
| Input Hysteresis | 6 mV typ; TA=25°C, VS=2.7 V to 5.5 V |
| Input Bias Current | ±2 pA typ, ±10 pA max; VCM=VCC/2, not production tested |
| Input Offset Current | ±2 pA typ, ±10 pA max; VCM=VCC/2, not production tested |
| Common-Mode Voltage Range | (V-) - 0.2 V min, (V+) - 0.2 V max; TA=25°C, VS=2.7 V to 5.5 V |
| Common-Mode Rejection Ratio | 57 dB min, 70 dB typ; VCM=-0.2 V to (V+)+0.2 V |
| Common-Mode Rejection Ratio | 55 dB min; VCM=-0.2 V to (V+)+0.2 V, TA=-40°C to +125°C |
| Common-Mode Input Impedance | 10^13 Ω || 2 pF; TA=25°C, VS=2.7 V to 5.5 V |
| Differential Input Impedance | 10^13 Ω || 4 pF; TA=25°C, VS=2.7 V to 5.5 V |
| Output Voltage Swing from Rail | 30 mV typ, 50 mV max; IOUT=±1 mA |
| Shutdown Turnoff Time | 30 ns typ; TLV3501 shutdown function |
| Shutdown Turnon Time | 100 ns typ; TLV3501 shutdown function |
| Shutdown Low Threshold | (V+) - 1.7 V; comparator enabled |
| Shutdown High Threshold | (V+) - 0.9 V; comparator disabled |
| Shutdown Pin Input Bias Current | 2 pA typ; TLV3501 shutdown pin |
| Quiescent Current in Shutdown | 2 µA typ; shutdown mode |
| Operating Temperature | -40°C min, 125°C max; recommended operating conditions and specified temperature range |
| Absolute Maximum Supply Voltage | 5.5 V max; absolute maximum ratings |
| Absolute Maximum Signal Input Voltage | (V-) - 0.3 V min, (V+) + 0.3 V max; absolute maximum ratings |
| Absolute Maximum Signal Input Current | 10 mA max; input terminals diode-clamped to supply rails |
| Output Short-Circuit Current | 74 mA max; short circuit to ground, one comparator per package |
| Absolute Maximum Junction Temperature | 150°C max; absolute maximum ratings |
| Storage Temperature | -65°C min, 150°C max; absolute maximum ratings |
| ESD Rating HBM | ±3000 V; human-body model per ANSI/ESDA/JEDEC JS-001 |
| ESD Rating CDM | ±500 V; charged-device model per JEDEC JESD22-C101 |
| Output Stage Type | Push-pull CMOS; feature description |
| Input/Output Range | Rail-to-rail I/O; feature description |
| TLV3501 Junction-to-Ambient Thermal Resistance | 192.2°C/W SOT-23-6, 129.5°C/W SOIC-8; thermal information |
| TLV3501 Junction-to-Case Top Thermal Resistance | 134.8°C/W SOT-23-6, 75.9°C/W SOIC-8; thermal information |
| TLV3501 Junction-to-Board Thermal Resistance | 37.1°C/W SOT-23-6, 69.8°C/W SOIC-8; thermal information |
| Datasheet Status | request_only |
Product Overview
TLV3501 is a Texas Instruments high-speed rail-to-rail comparator for Signal_Chain designs that need nanosecond-class decision timing. The device uses a push-pull CMOS output stage and rail-to-rail I/O, with propagation delay specified across 2.7 V to 5.5 V supplies. At 25°C with 100 mV input step and 20 mV overdrive, propagation delay is 4.5 ns typical and 6.4 ns maximum; across -40°C to +125°C, the maximum is 7 ns under the same drive condition.
The comparator is specified for 2.7 V to 5.5 V electrical characteristics and has recommended operation from 2.2 V to 5.5 V. Input-related parameters include ±1 mV typical offset voltage, 6 mV typical hysteresis, 57 dB minimum CMRR at 25°C, and common-mode input impedance of 10^13 Ω || 2 pF.
Package options for TLV3501 include SOT-23-6 at 1.60 mm x 2.90 mm and SOIC-8 at 3.91 mm x 4.90 mm. Thermal data includes 192.2°C/W junction-to-ambient resistance for SOT-23-6 and 129.5°C/W for SOIC-8, supporting package-level comparison during board and assembly planning.
Key Features
- 4.5 ns typical propagation delay at 20 mV overdrive
- 7 ns maximum delay across -40°C to +125°C
- 80 MHz typical maximum toggle frequency at 5 V
- Rail-to-rail I/O with push-pull CMOS output stage
- 2.7 V to 5.5 V specified supply range
- 6 mV typical input hysteresis at 25°C
- 1.5 ns typical rise and fall times
- ±1 mV typical input offset voltage
- 2 µA typical quiescent current in shutdown
- SOT-23-6 and SOIC-8 package options
Typical Applications
- High-speed threshold detection
- Rail-to-rail signal comparison
- Low-voltage comparator circuits
- Fast edge detection
- Shutdown-controlled signal monitoring
- 5 V toggle-frequency applications
- Compact SOT-23-6 designs
Procurement Notes
When requesting a quote for TLV3501, 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 supply range is specified for TLV3501 electrical characteristics?
The TLV3501 electrical characteristics are specified from 2.7 V to 5.5 V. Recommended operating conditions list 2.2 V minimum, 2.7 V nominal, and 5.5 V maximum supply voltage.
What propagation delay does TLV3501 provide at 20 mV overdrive?
At TA=25°C, VS=2.7 V to 5.5 V, ΔVIN=100 mV, and 20 mV overdrive, TLV3501 has 4.5 ns typical and 6.4 ns maximum propagation delay. Across -40°C to +125°C, the maximum is 7 ns.
Which packages are listed for the TLV3501?
The extracted package data lists TLV3501 in SOT-23-6 measuring 1.60 mm x 2.90 mm and SOIC-8 measuring 3.91 mm x 4.90 mm.
Does TLV3501 include a shutdown function?
Yes. The TLV3501 shutdown function has 30 ns typical turnoff time, 100 ns typical turnon time, 2 pA typical shutdown pin input bias current, and 2 µA typical quiescent current in shutdown mode.
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.