The LMV393-N and LMV339-N are low-voltage (2.7 to 5 V) versions of the dual and quad comparators, LM393/339, which are specified at 5 to 30 V. The LMV331-N is the single version, which is available in space-saving, 5-pin SC70 and 5-pin SOT23 packages. The 5-pin SC70 is approximately half the size of the 5-pin SOT23.
The LMV393-N is available in 8-pin SOIC and VSSOP packages. The LMV339-N is available in 14-pin SOIC and TSSOP packages.
The LMV331-N/393-N/339-N is the most cost-effective solution where space, low voltage, low power, and price are the primary specification in circuit design for portable consumer products. They offer specifications that meet or exceed the familiar LM393/339 at a fraction of the supply current.
The chips are built with TI's advanced Submicron Silicon-Gate BiCMOS process. The LMV331-N/393-N/339-N have bipolar input and output stages for improved noise performance.
PART NUMBER | PACKAGE | BODY SIZE (NOM) |
---|---|---|
LMV331-N | SC70 (5) | 2.00 mm × 1.25 mm |
SOT-23 (5) | 2.90 mm × 1.6 mm | |
LMV339-N | SOIC (14) | 8.65 mm × 3.91 mm |
TSSOP (14) | 5.00 mm × 4.40 mm | |
LMV393-N | SOIC (8) | 4.90 mm × 3.91 mm |
VSSOP (8) | 3.00 mm × 3.00 mm |
Changes from G Revision (Feburary 2013) to H Revision
PIN | TYPE | DESCRIPTION | |||
---|---|---|---|---|---|
NAME | LMV331-N DVB,DCK |
LMV393-N D,DGK |
LMV339-N PW |
||
+IN | 1 | - | - | I | Noninverting input |
+IN A | - | 3 | 5 | I | Noninverting input, channel A |
+IN B | - | 5 | 7 | I | Noninverting input, channel B |
+IN C | - | - | 9 | I | Noninverting input, channel C |
+IN D | - | - | 11 | I | Noninverting input, channel D |
-IN | 3 | - | - | I | Inverting input |
-IN A | - | 2 | 4 | I | Inverting input, channel A |
-IN B | - | 6 | 6 | I | Inverting input, channel B |
-IN C | - | - | 8 | I | Inverting input, channel C |
-IN D | - | - | 10 | I | Inverting input, channel D |
OUT | 4 | - | - | O | Output |
OUT A | - | 1 | 2 | O | Output, channel A |
OUT B | - | 7 | 1 | O | Output, channel B |
OUT C | - | - | 14 | O | Output, channel C |
OUT D | - | - | 13 | O | Output, channel D |
V+ | 5 | 8 | 3 | P | Positive (highest) power supply |
V- | 2 | 4 | 12 | P | Negative (lowest) power supply |
MIN | MAX | UNIT | ||
---|---|---|---|---|
Differential Input Voltage | ±Supply Voltage | |||
Voltage on any pin (referred to V− pin) | 5.5 | V | ||
Soldering Information | ||||
Infrared or Convection (20 sec) | 235 | °C | ||
Junction Temperature (2) | 150 | °C | ||
Storage temperature, Tstg | −65 | 150 | °C |
VALUE | UNIT | |||
---|---|---|---|---|
V(ESD) | Electrostatic discharge | Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001(1) | ±800 | V |
Machine model | ±120 |
MIN | MAX | UNIT | ||
---|---|---|---|---|
Supply Voltage | 2.7 | 5 | V | |
Temperature Range (2) | −40 | 85 | °C |
THERMAL METRIC(1) | LMV331-N | LMV339-N | LMV393-N | UNIT | ||||
---|---|---|---|---|---|---|---|---|
DCK | DBV | D | PW | D | DGK | |||
5 PINS | 5 PINS | 14 PINS | 14 PINS | 8 PINS | 8 PINS | |||
RθJA | Junction-to-ambient thermal resistance | 478 | 265 | 145 | 155 | 190 | 23 | °C/W |
PARAMETER | TEST CONDITIONS | MIN (1) |
TYP (2) |
MAX (1) |
UNIT | |
---|---|---|---|---|---|---|
VOS | Input Offset Voltage | 1.7 | 7 | mV | ||
TCVOS | Input Offset Voltage Average Drift | At the temperature extremes | 5 | µV/°C | ||
IB | Input Bias Current | 10 | 250 | nA | ||
At the temperature extremes | 400 | |||||
IOS | Input Offset Current | 5 | 50 | nA | ||
At the temperature extremes | 150 | |||||
VCM | Input Voltage Range | −0.1 | V | |||
2.0 | V | |||||
VSAT | Saturation Voltage | ISINK ≤ 1 mA | 120 | mV | ||
IO | Output Sink Current | VO ≤ 1.5V | 5 | 23 | mA | |
IS | Supply Current | LMV331-N | 40 | 100 | µA | |
LMV393-N Both Comparators |
70 | 140 | µA | |||
LMV339-N All four Comparators |
140 | 200 | µA | |||
Output Leakage Current | .003 | µA | ||||
At the temperature extremes | 1 |
PARAMETER | TEST CONDITIONS | MIN (1) |
TYP (2) |
MAX (1) |
UNIT | |
---|---|---|---|---|---|---|
tPHL | Propagation Delay (High to Low) | Input Overdrive = 10 mV | 1000 | ns | ||
Input Overdrive = 100 mV | 350 | ns | ||||
tPLH | Propagation Delay (Low to High) | Input Overdrive = 10 mV | 500 | ns | ||
Input Overdrive = 100 mV | 400 | ns |
PARAMETER | TEST CONDITIONS | MIN (1) |
TYP (2) |
MAX (1) |
UNIT | |
---|---|---|---|---|---|---|
VOS | Input Offset Voltage | 1.7 | 7 | mV | ||
At the temperature extremes | 9 | |||||
TCVOS | Input Offset Voltage Average Drift | 5 | µV/°C | |||
IB | Input Bias Current | 25 | 250 | nA | ||
At the temperature extremes | 400 | |||||
IOS | Input Offset Current | 2 | 50 | nA | ||
At the temperature extremes | 150 | |||||
VCM | Input Voltage Range | −0.1 | V | |||
4.2 | V | |||||
AV | Voltage Gain | 20 | 50 | V/mV | ||
Vsat | Saturation Voltage | ISINK ≤ 4 mA | 200 | 400 | mV | |
At the temperature extremes | 700 | |||||
IO | Output Sink Current | VO ≤ 1.5V | 84 | 10 | mA | |
IS | Supply Current | LMV331-N | 60 | 120 | µA | |
At the temperature extremes | 150 | |||||
LMV393-N Both Comparators |
100 | 200 | µA | |||
At the temperature extremes | 250 | |||||
LMV339-N All four Comparators |
170 | 300 |
µA | |||
At the temperature extremes | 350 | |||||
Output Leakage Current | .003 | µA | ||||
At the temperature extremes | 1 |
PARAMETER | TEST CONDITIONS | MIN (1) |
TYP (2) |
MAX (1) |
UNIT | |
---|---|---|---|---|---|---|
tPHL | Propagation Delay (High to Low) | Input Overdrive = 10 mV | 600 | ns | ||
Input Overdrive = 100 mV | 200 | ns | ||||
tPLH | Propagation Delay (Low to High) | Input Overdrive = 10 mV | 450 | ns | ||
Input Overdrive = 100 mV | 300 | ns |