LMV393DR
Voltage ComparatorThe LMV393DR is a voltage comparator from onsemi. View the full LMV393DR datasheet below including key specifications, electrical characteristics, absolute maximum ratings.
Official LMV393DR datasheet (PDF) — the source this page was extracted from.
LMV393DR Key Specifications
| Parameter | Value |
|---|---|
| Output Type | Open drain |
| Supply Voltage | 2.7V to 5.0V |
| Input Bias Current | <1 nA |
| Number Of Channels | 2 (Dual) |
| Saturation Voltage | 200 mV typ @ 5V, 10 mA sink |
| Input Offset Voltage | 1.7 mV typ, 9 mV max |
| Output Sink Current (5V) | 84 mA typ |
| Operating Temperature Range | -40°C to 85°C |
| Thermal Resistance (SOIC-8) | 212 °C/W |
| Input Common-Mode Range (5V) | 0 to 4.2 V |
| Supply Current (Per Device, 5V) | 100 µA typ, 200 µA max |
| Supply Current (Per Device, 2.7V) | 70 µA typ, 140 µA max |
| Propagation Delay (5V, 100 MV Overdrive) | 900 ns H-L / 200 ns L-H typ |
LMV393DR Overview
Part: LMV393DR (LMV331/LMV393/LMV339 family; ordering number LMV393DR2G) — onsemi
Type: Dual General Purpose Low Voltage Comparator (open-drain output)
Description: Family of single/dual/quad CMOS comparators specified for 2.7–5 V operation, with 60 μA/channel typical quiescent current at 5 V, 200 ns typical propagation delay and an input common-mode range extending to ground.
Operating Conditions:
- Supply voltage: 2.7 to 5.0 V
- Operating temperature: -40 to 85 °C (LMV331/393/339); NCV331: -40 to 125 °C
- Recommended output pull-up resistor: 1 kΩ to 10 kΩ (open-drain output)
Absolute Maximum Ratings:
- Max supply voltage (voltage on any pin, referred to V- pin): 5.5 V
- Input differential voltage range: ± supply voltage
- Max junction temperature: 150 °C
- Storage temperature: -65 to 150 °C
- Mounting temperature (30 s): 260 °C
- ESD: 1000 V HBM, 100 V MM
Key Specs:
- Input offset voltage: 1.7 mV typ, 9 mV max (TA = 25 °C, V+ = 2.7 V and 5 V)
- Input bias current: < 1 nA typ; input offset current: < 1 nA typ
- Input voltage range: 0 to 4.2 V (V+ = 5 V); 0 to 2 V (V+ = 2.7 V)
- Saturation voltage: 200 mV typ, 400 mV max at ISINK = 10 mA (V+ = 5 V, 25 °C)
- Output sink current: 84 mA typ, 10 mA min (V+ = 5 V, VO ≤ 1.5 V)
- Supply current, LMV393 (total): 100 μA typ, 200 μA max at 5 V; 70 μA typ, 140 μA max at 2.7 V
- Propagation delay (5 V, RL = 5.1 kΩ): tPHL 1500 ns (10 mV overdrive) / 900 ns (100 mV); tPLH 800 ns / 200 ns
- Output leakage current: 0.003 μA typ, 1 μA max (5 V)
- Voltage gain: 50 V/mV typ, 20 V/mV min (5 V)
Features:
- Input common-mode voltage range extends to ground
- Guaranteed 2.7 V and 5 V performance
- Open-drain output for wired-OR applications
- Low saturation voltage: 200 mV typ at 5 V
- Low quiescent current: 60 μA/channel typ at 5 V
- Pb-free, halogen free/BFR free, RoHS compliant
- NCV prefix: AEC-Q100 qualified and PPAP capable for automotive use
Applications:
- Notebooks and PDAs
- Battery monitors
- General purpose portable devices
- General purpose low voltage applications
Package:
- LMV393: Micro8, SOIC-8, UDFN8
- LMV331: SC-70-5, TSOP-5
- LMV339: SOIC-14, TSSOP-14
LMV393DR Features
- Input Common-mode Voltage Range Extends to Ground
- Guaranteed 2.7 V and 5 V Performance
- Open Drain Output for Wired-OR Applications
- Low Saturation Voltage 200 mV TYP @ 5 V
- Low Quiescent Current: 60 m A/channel TYP @ 5 V
- Propagation Delay 200 ns TYP @ 5 V
- These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant
- NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q100 Qualified and PPAP Capable
LMV393DR Applications
- Notebooks and PDA's
- Battery Monitors
- General Purpose Portable Devices
- General Purpose Low Voltage Applications
1
SC-70 CASE 419A
SOIC-8 CASE 751
1
SOIC-14 CASE 751A
TSOP-5 CASE 483
UDFN8 CASE 517AJ
TSSOP-14 CASE 948G
LMV393DR Electrical Characteristics
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Propagation Delay - High to Low | t PHL | Input Overdrive = 10 mV Input Overdrive = 100 mV | 1000 500 | ns | ||
| Propagation Delay - Low to High | t PLH | Input Overdrive = 10 mV Input Overdrive = 100 mV | 800 200 | ns |
5.0 V DC ELECTRICAL CHARACTERISTICS (All limits are guaranteed for T A = 25 ° C, V + = 5 V, V - = 0 V, V CM = 2.5 V unless otherwise noted. Limits over temperature are guaranteed by design and/or characterization.)
| Parameter | Parameter | Symbol | Condition (Note 6) | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|---|
| Input Offset Voltage | Input Offset Voltage | V IO | T A = T LO to T HIGH | 1.7 | 9 | mV | |
| Input Offset Voltage Average Drift | Input Offset Voltage Average Drift | T A = T LO to T HIGH | 5 | m V/ ° C | |||
| Input Bias Current (Note 5) | Input Bias Current (Note 5) | I B | T A = T LO to T HIGH | < 1 | nA | ||
| Input Offset Current (Note 5) | Input Offset Current (Note 5) | I IO | T A = T LO to T HIGH | < 1 | nA | ||
| Input Voltage Range | Input Voltage Range | V CM | 0 to 4.2 | V | |||
| Voltage Gain (Note 5) | Voltage Gain (Note 5) | A V | 20 | 50 | V/mV | ||
| Saturation Voltage | Saturation Voltage | V SAT | I SINK = 10 mA T A = T LO to T HIGH | 200 | 400 700 | mV | |
| Output Sink Current | Output Sink Current | I O | V O ≤ 1.5 V | 10 | 84 | mA | |
| Supply Current | LMV331 | I CC | T A = T LO to T HIGH | 60 | 120 150 | m A | |
| Supply Current | LMV393 | I CC | T A = T LO to T HIGH | 100 | 200 250 | m A | |
| Supply Current | LMV339 | I CC | T A = T LO to T HIGH | 170 | 300 350 | m A | |
| Output Leakage Current (Note 5) | Output Leakage Current (Note 5) | T A = T LO to T HIGH | 0.003 | 1 | m A |
5.0 V AC ELECTRICAL CHARACTERISTICS (T A = 25 ° C, V + = 5 V, R L = 5.1 k W , V - = 0 V unless otherwise noted.)
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Propagation Delay - High to Low | t PHL | Input Overdrive = 10 mV Input Overdrive = 100 mV | 1500 900 | ns | ||
| Propagation Delay - Low to High | t PLH | Input Overdrive = 10 mV Input Overdrive = 100 mV | 800 200 | ns |
LMV393DR Absolute Maximum Ratings
| Symbol | Rating | Value | Unit |
|---|---|---|---|
| V S | Voltage on any Pin (referred to V - pin) | 5.5 | V |
| V IDR | Input Differential Voltage Range | ± Supply Voltage | V |
| T J | Maximum Junction Temperature | 150 | ° C |
| T A | Operating Ambient Temperature Range LMV331, LMV393, LMV339 NCV331 (Note 3) | -40 to 85 -40 to 125 | ° C |
| T stg | Storage Temperature Range | -65 to 150 | ° C |
| T L | Mounting Temperature (Infrared or Convection (1/16 ″ From Case for 30 Seconds)) | 260 | ° C |
| V ESD | ESD Tolerance (Note 1) Machine Model Human Body Model | 100 1000 | V |
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected.
LMV393DR Recommended Operating Conditions
| Symbol | Parameter | Value | Unit |
|---|---|---|---|
| V CC | Supply Voltage Temperature Range (Note 2) | 2.7 to 5.0 | V |
| q JA | Thermal Resistance SC-70 TSOP-5 Micro8 SOIC-8 UDFN8 SOIC-14 | ° C/W | |
| q JA | 280 | ||
| q JA | 333 | ||
| q JA | 238 | ||
| q JA | 212 | ||
| q JA | 350 | ||
| q JA | 156 | ||
| q JA | TSSOP-14 | 190 |
2.7 V DC ELECTRICAL CHARACTERISTICS (All limits are guaranteed for T A = 25 ° C, V + = 2.7 V, V - = 0 V, V CM = 1.35 V unless otherwise noted.)
| Parameter | Parameter | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|---|
| Input Offset Voltage | Input Offset Voltage | V IO | 1.7 | 9 | mV | ||
| Input Offset Voltage Average Drift | Input Offset Voltage Average Drift | T C V IO | 5 | m V/ ° C | |||
| Input Bias Current (Note 4) | Input Bias Current (Note 4) | I B | < 1 | nA | |||
| Input Offset Current (Note 4) | Input Offset Current (Note 4) | I IO | < 1 | nA | |||
| Input Voltage Range | Input Voltage Range | V CM | 0 to 2 | V | |||
| Saturation Voltage | Saturation Voltage | V SAT | I SINK ≤ 1 mA | 120 | mV | ||
| Output Sink Current | Output Sink Current | I O | V O ≤ 1.5 V | 5 | 23 | mA | |
| Supply Current | LMV331 NCV331 LMV393 LMV339 | I CC | 40 40 70 140 | 100 100 140 200 | m A |
LMV393DR Typical Application
- Notebooks and PDA's
- Battery Monitors
- General Purpose Portable Devices
- General Purpose Low Voltage Applications
1
SC-70 CASE 419A
SOIC-8 CASE 751
1
SOIC-14 CASE 751A
TSOP-5 CASE 483
UDFN8 CASE 517AJ
TSSOP-14 CASE 948G
LMV393DR Package Information
| DIM | MILLIMETERS - MIN | MILLIMETERS - MAX | INCHES - MIN | INCHES - MAX |
|---|---|---|---|---|
| A | 4.80 | 5.00 | 0.189 | 0.197 |
| B | 3.80 | 4.00 | 0.150 | 0.157 |
| C | 1.35 | 1.75 | 0.053 | 0.069 |
| D | 0.33 | 0.51 | 0.013 | 0.020 |
| G | 1.27 BSC | 1.27 BSC | 0.050 BSC | 0.050 BSC |
| H | 0.10 | 0.25 | 0.004 | 0.010 |
| J | 0.19 | 0.25 | 0.007 | 0.010 |
| K | 0.40 | 1.27 | 0.016 | 0.050 |
| M | 0 _ | 8 _ | 0 _ | 8 _ |
| N | 0.25 | 0.50 | 0.010 | 0.020 |
| S | 5.80 | 6.20 | 0.228 | 0.244 |
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All Integrated Circuits datasheetsAll onsemi datasheets (337)
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