TLV3501D
The TLV3501D is an electronic component from Texas Instruments. View the full TLV3501D datasheet below including electrical characteristics, absolute maximum ratings.
Manufacturer
Texas Instruments
Category
Amplifiers - Op Amps, Buffer, Instrumentation
Overview
The TLV350x family of push-pull output comparators feature a fast 4.5-ns propagation delay and operation from 2.7 V to 5.5 V. Beyond-the-rails input commonmode range makes it an ideal choice for low-voltage applications. The rail-to-rail output directly drives either CMOS or TTL logic.
Microsize packages provide options for portable and space-restricted applications. The single (TLV3501) is available in 6-pin SOT-23 and 8-pin SO packages. The dual (TLV3502) comes in the 8-pin SOT-23 and 8-pin SO packages.
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
Applications
- Automatic Test Equipment
- Wireless Base Stations
- Threshold Detectors
- Zero-Crossing Detectors
- Window Comparators
1
Pin Configuration
| PIN | PIN | PIN | I/O |
|---|---|---|---|
| NAME | SOIC | SOT-23 | I/O |
| -IN | 2 | 1 | I |
| +IN | 3 | 3 | I |
| NC | 1, 5 | - | - |
| OUT | 6 | 5 | O |
| SHDN | 8 | 6 | - |
| V- | 4 | 2 | - |
| V+ | 7 | 4 | - |
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 | 10 13 \ | \ | 2 | |||
| Differential | 10 13 \ | \ | 4 | |||
| 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 |
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 |
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 |
Thermal Information
| TLV3501 | TLV3501 | ||
|---|---|---|---|
| THERMAL METRIC (1) | DBV (SOT-23) | D (SOIC) | |
| 6 PINS | 8 PINS | ||
| R θ JA | Junction-to-ambient thermal resistance | 192.2 | 129.5 |
| R θ JC(top) | Junction-to-case (top) thermal resistance | 134.8 | 75.9 |
| R θ JB | Junction-to-board thermal resistance | 37.1 | 69.8 |
| ψ JT | Junction-to-top characterization parameter | 28.3 | 29.7 |
| ψ JB | Junction-to-board characterization parameter | 36.7 | 69.3 |
| R θ JC(bot) | Junction-to-case (bottom) thermal resistance | - | - |
Typical Application
Figure 18. Relaxation Oscillator
Related Variants
The following components are covered by the same datasheet.
| Part Number | Manufacturer | Package |
|---|---|---|
| TLV3501 | Texas Instruments | — |
| TLV3501A-Q1 | Texas Instruments | — |
| TLV3501AID | Texas Instruments | — |
| TLV3501AIDBVR | Texas Instruments | SOT-23-6 |
| TLV3501AIDG4 | Texas Instruments | — |
| TLV3501AIDR | Texas Instruments | — |
| TLV3501DBV | Texas Instruments | — |
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