TLV3501AID
High-Speed Rail-to-Rail ComparatorThe TLV3501AID is a high-speed rail-to-rail comparator from Texas Instruments. View the full TLV3501AID datasheet below including key specifications, electrical characteristics, absolute maximum ratings.
TLV3501AID shares its datasheet with TLV3501, whose page lists every part number it covers.
Official TLV3501AID datasheet (PDF) — the source this page was extracted from.
TLV3501AID Key Specifications
| Parameter | Value |
|---|---|
| Shutdown | Yes (SHDN pin) |
| Output Stage | Push-pull CMOS, rail-to-rail |
| Rise/Fall Time | 1.5 ns |
| Supply Current | 3.2 mA |
| Supply Voltage | 2.7V to 5.5V |
| Input Hysteresis | 6 mV |
| Package Body Size | 3.91 mm × 4.90 mm |
| Propagation Delay | 4.5 ns |
| Input Bias Current | ±2 pA typ, ±10 pA max |
| Input Offset Voltage | ±1 mV typ, ±6.5 mV max |
| Operating Temperature | -40°C to 125°C |
| Input Common-Mode Range | (V-) - 0.2 V to (V+) + 0.2 V |
| Maximum Toggle Frequency | 80 MHz |
TLV3501AID Overview
Part: TLV3501 / TLV3502 (TLV3501AIDBVR) — Texas Instruments
Type: High-Speed Rail-to-Rail Comparator (push-pull CMOS output)
Description: 2.7–5.5 V, 4.5 ns propagation delay, rail-to-rail I/O comparator with 6 mV internal hysteresis and 3.2 mA typical quiescent current, in single (TLV3501) and dual (TLV3502) versions.
Operating Conditions:
- Supply voltage: 2.7–5.5 V specified (recommended operating table lists 2.2 V min)
- Operating temperature: -40 to 125 °C
- Input common-mode range extends 0.2 V beyond both supply rails
Absolute Maximum Ratings:
- Max supply voltage: 5.5 V
- Signal input terminal current: 10 mA
- Output short-circuit current: 74 mA
- Signal input terminal voltage: (V-) - 0.3 V to (V+) + 0.3 V
- Max junction temperature: 150 °C
- Storage temperature: -65 to 150 °C
- ESD: ±3000 V HBM, ±500 V CDM
Key Specs:
- Propagation delay: 4.5 ns typ, 6.4 ns max at 25 °C; 7 ns max over -40 to +125 °C
- Propagation delay with 5 mV overdrive (ΔVIN = 100 mV): 7.5 ns typ, 10 ns max at 25 °C
- Input offset voltage: ±1 mV typ, ±6.5 mV max (VCM = 0 V)
- Input hysteresis: 6 mV typ
- Input bias current: ±2 pA typ, ±10 pA max
- Quiescent current: 3.2 mA typ (VS = 5 V, VO high)
- Shutdown quiescent current: 2 μA typ (TLV3501 only)
- Output swing from rail: 30 mV typ, 50 mV max (IOUT = ±1 mA)
- Maximum toggle frequency: 80 MHz (overdrive 50 mV, VS = 5 V)
- Rise/fall time: 1.5 ns each
Features:
- High speed: 4.5 ns
- Rail-to-rail I/O
- Push-pull CMOS output stage
- Shutdown (TLV3501 only)
- Micro packages: 6-pin SOT-23 (single), 8-pin SOT-23 (dual)
- Low supply current: 3.2 mA
Applications:
- Automatic test equipment
- Wireless base stations
- Threshold detectors
- Zero-crossing detectors
- Window comparators
Package:
- TLV3501: SOT-23 (6), 1.60 × 2.90 mm (DBV)
- TLV3501: SOIC (8), 3.91 × 4.90 mm (D)
- TLV3502: SOT-23 (8), 1.63 × 2.90 mm (DCN)
- TLV3502: SOIC (8), 3.91 × 4.90 mm (D)
TLV3501AID Features
- 1 · High Speed: 4.5 ns
- Rail-to-Rail I/O
- Supply Voltage: 2.7 V to 5.5 V
- Push-Pull CMOS Output Stage
- Shutdown (TLV3501 Only)
- Micro Packages: 6-Pin SOT-23 (Single), 8-Pin SOT-23 (Dual)
- Low Supply Current: 3.2 mA
TLV3501AID Applications
- Automatic Test Equipment
- Wireless Base Stations
- Threshold Detectors
- Zero-Crossing Detectors
- Window Comparators
1
TLV3501AID Pin Configuration
| PIN | PIN | PIN | I/O | |
|---|---|---|---|---|
| NAME | SOIC | SOT-23 | I/O | DESCRIPTION |
| -IN | 2 | 1 | I | Negative (inverting) input |
| +IN | 3 | 3 | I | Positive (noninverting) input |
| NC | 1, 5 | - | - | No internal connection (can be left floating) |
| OUT | 6 | 5 | O | Output |
| SHDN | 8 | 6 | - | Shutdown (the device is idle when this pin is not in use) |
| V- | 4 | 2 | - | Negative (lowest) power supply |
| V+ | 7 | 4 | - | Positive (highest) power supply |
TLV3501AID Electrical Characteristics
At TA = 25°C and VS = 2.7 V to 5.5 V, unless otherwise noted.
| PARAMETER | PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT |
|---|---|---|---|---|---|---|
| OFFSET VOLTAGE | OFFSET VOLTAGE | |||||
| V OS | Input offset voltage (1) | V CM = 0 V, I O = 0 mA | ±1 | ±6.5 | mV | |
| dV OS /dT | Input offset voltage vs temperature | T A = -40°C to +125°C | ±5 | μ V/°C | ||
| PSRR | Input offset voltage vs power supply Input hysteresis | V S = 2.7 V to 5.5 V | 100 6 | 400 | μ V/V mV | |
| INPUT BIAS CURRENT | INPUT BIAS CURRENT | |||||
| I B | Input bias current (2) | V CM = V CC /2 | ±2 | ±10 | pA | |
| I OS | Input offset current (2)(3) | V CM = V CC /2 | ±2 | ±10 | pA | |
| INPUT VOLTAGE RANGE | INPUT VOLTAGE RANGE | |||||
| V CM | Common-mode voltage range | (V - ) - 0.2 | (V+) - 0.2 | V | ||
| CMRR | Common-mode rejection ratio | V CM = - 0.2 V to (V+) + 0.2 V V CM = - 0.2 V to (V+) + 0.2 V, | 57 55 | 70 | dB | |
| INPUT IMPEDANCE | INPUT IMPEDANCE Common-mode Differential | 10 13 || 2 10 13 || 4 | Ω || pF Ω || pF | |||
| OUTPUT | OUTPUT | |||||
| V OH , V OL | Voltage output swing from rail | I OUT = ±1 mA | 30 | 50 | mV | |
| SHUTDOWN | SHUTDOWN | |||||
| t OFF | Shutdown turnoff time | 30 | ns | |||
| t ON | Shutdown turnon time | 100 | ns | |||
| V L | SHDN low threshold | Comparator is enabled (4) | (V+) - 1.7 | V | ||
| V H | SHDN high threshold Input bias current of shutdown pin | Comparator is disabled (4) | (V+) - 0.9 | 2 | V pA | |
| I QSD | Quiescent current in shutdown | 2 | μA | |||
| POWER SUPPLY | POWER SUPPLY | |||||
| V S | Specified voltage | 2.7 | 5.5 | V | ||
| Operating voltage range | Higher end | 2.2 | V | |||
| I Q | Quiescent current | Lower end V S = 5 V, V O = High | 5.5 3.2 | 5 | mA |
TLV3501AID Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted) (1)
| MIN | MAX | UNIT | ||
|---|---|---|---|---|
| Voltage | Supply | 5.5 | V | |
| Voltage | Signal input terminal (2) | (V - ) - 0.3 | (V+) + 0.3 | V |
| Signal input terminal (2) | 10 | mA | ||
| Output short circuit (3) | 74 | mA | ||
| Temperature | Operating, T A | -40 | 125 | °C |
| Temperature | Junction, T J | 150 | °C | |
| Temperature | Storage, T stg | -65 | 150 | °C |
TLV3501AID Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted).
| MIN | NOM | MAX | UNIT | ||
|---|---|---|---|---|---|
| V S | Supply voltage | 2.2 | 2.7 | 5.5 | V |
| V IL | Low-level input voltage, SHDN (comparator is enabled) (1) | (V+) - 1.7 | V | ||
| V IH | High-level input voltage, SHDN (comparator is disabled) (1) | (V+) - 0.9 | V | ||
| T A | Operating temperature | -40 | 125 | °C |
TLV3501AID Thermal Information
| THERMAL METRIC (1) | TLV3501 - DBV (SOT-23) - 6 PINS | TLV3501 - D (SOIC) - 8 PINS | UNIT | |
|---|---|---|---|---|
| R θ JA | Junction-to-ambient thermal resistance | 192.2 | 129.5 | °C/W |
| R θ JC(top) | Junction-to-case (top) thermal resistance | 134.8 | 75.9 | °C/W |
| R θ JB | Junction-to-board thermal resistance | 37.1 | 69.8 | °C/W |
| ψ JT | Junction-to-top characterization parameter | 28.3 | 29.7 | °C/W |
| ψ JB | Junction-to-board characterization parameter | 36.7 | 69.3 | °C/W |
| R θ JC(bot) | Junction-to-case (bottom) thermal resistance | - | - | °C/W |
TLV3501AID Typical Application
Figure 18. Relaxation Oscillator
Variants on the same datasheet
These parts have exact links to the same datasheet. They are candidates to compare, not verified drop-in replacements; check package, pinout and electrical limits.
| Part Number | Manufacturer | Package |
|---|---|---|
| TLV3501 | Texas Instruments | — |
| TLV3501A-Q1 | Texas Instruments | — |
| TLV3501AIDBVR | Texas Instruments | SOT-23-6 |
| TLV3501AIDG4 | Texas Instruments | SOIC-8 |
| TLV3501AIDR | Texas Instruments | SOT-23 (6-pin) |
| TLV3501D | Texas Instruments | SOIC-8 |
| TLV3501DBV | Texas Instruments | SOT-23-6 |
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All Operational Amplifiers datasheetsAll Texas Instruments datasheets (2,417)
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