The LMV60x devices are single, dual, and quad low-voltage, low-power operational amplifiers. They are designed specifically for low-voltage, general-purpose applications. Other important product characteristics are low input bias current, rail-to-rail output, and wide temperature range. The LMV60x have 29-nV voltage noise at 10 KHz, 1-MHz GBW, 1-V/µs slew rate, 0.25-mV Vos. The LMV60x operates from a single supply voltage as low as 2.7 V, while drawing 100-µA (typical) quiescent current. In shutdown mode, the current can be reduced to 45 pA.
The industrial-plus temperature range of −40°C to 125°C allows the LMV60x to accommodate a broad range of extended environment applications.
The LMV601 offers a shutdown pin that can be used to disable the device. Once in shutdown mode, the supply current is reduced to 45 pA (typical).
The LMV601 is offered in the tiny 6-pin SC70 package, the LMV602 in space-saving 8-pin VSSOP and SOIC, and the LMV604 in 14-pin TSSOP and SOIC. These small package amplifiers offer an ideal solution for applications requiring minimum PCB footprint. Applications with area constrained printed-circuit board requirements include portable and battery-operated electronics.
PART NUMBER | PACKAGE | BODY SIZE (NOM) |
---|---|---|
LMV601 | SC70 (6) | 2.00 mm × 1.25 mm |
LMV602 | SOIC (8) | 4.90 mm × 3.91 mm |
VSSOP (8) | 3.00 mm × 3.00 mm | |
LMV604 | SOIC (8) | 4.90 mm × 3.91 mm |
TSSOP (14) | 5.00 mm × 4.40 mm |
Changes from B Revision (March 2013) to C Revision
Changes from A Revision (March 2012) to B Revision
PIN | I/O | DESCRIPTION | |
---|---|---|---|
NAME | NO. | ||
GND | 2 | P | Supply negative input |
+IN | 1 | I | Noninverting input |
–IN | 3 | I | Inverting input |
OUT | 4 | O | Output |
SHDN | 5 | I | Active low enable input |
V+ | 6 | P | Positive supply input |
PIN | I/O | DESCRIPTION | ||
---|---|---|---|---|
NAME | NO. | |||
LMV602 | LMV604 | |||
+INA | 3 | 3 | I | Noninverting input, channel A |
+INB | 5 | 5 | I | Noninverting input, channel B |
+INC | — | 10 | I | Noninverting input, channel C |
+IND | — | 12 | I | Noninverting input, channel D |
–INA | 2 | 2 | I | Inverting input, channel A |
–INB | 6 | 6 | I | Inverting input, channel B |
–INC | — | 9 | I | Inverting input, channel C |
–IND | — | 13 | I | Inverting input, channel D |
OUTA | 1 | 1 | O | Output, channel A |
OUTB | 7 | 7 | O | Output, channel B |
OUTC | — | 8 | O | Output, channel C |
OUTD | — | 14 | O | Output, channel D |
V+ | 8 | 4 | P | Positive (highest) power supply |
V– | 4 | 11 | P | Negative (lowest) power supply |
MIN | MAX | UNIT | |||
---|---|---|---|---|---|
Differential input voltage | ±Supply Voltage | ||||
Supply voltage, (V+) – (V–) | 6 | V | |||
Output short circuit to V+ | See(3) | ||||
Output short circuit to V– | See(4) | ||||
Junction temperature, TJ(5) | 150 | °C | |||
Storage temperature, Tstg | –65 | 150 | °C |
VALUE | UNIT | |||
---|---|---|---|---|
V(ESD) | Electrostatic discharge | Human-body model (HBM)(1)(1) | ±2000 | V |
Machine model (MM)(2) | ±200 |
MIN | MAX | UNIT | ||
---|---|---|---|---|
Supply voltage | 2.7 | 5.5 | V | |
Temperature | –40 | 125 | °C |
THERMAL METRIC(1) | LMV601 | LMV602 | LMV604 | UNIT | |||
---|---|---|---|---|---|---|---|
DCK (SC70) |
D (SOIC) |
DGK (VSSOP) |
D (SOIC) |
PW (TSSOP) |
|||
6 PINS | 8 PINS | 8 PINS | 14 PINS | 14 PINS | |||
RθJA | Junction-to-ambient thermal resistance | 229.1 | 120.8 | 178.3 | 91.5 | 123.8 | °C/W |
RθJC(top) | Junction-to-case (top) thermal resistance | 116.1 | 65.2 | 68.4 | 49.7 | 50.5 | °C/W |
RθJB | Junction-to-board thermal resistance | 53.3 | 61.4 | 98.8 | 46 | 66.2 | °C/W |
ψJT | Junction-to-top characterization parameter | 8.8 | 16.1 | 9.8 | 12.4 | 6.3 | °C/W |
ψJB | Junction-to-board characterization parameter | 52.7 | 60.8 | 97.3 | 45.7 | 65.6 | °C/W |
PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|---|
SR | Slew rate | RL = 10 kΩ,(2) | 1 | V/µs | ||
GBW | Gain bandwidth product | RL = 100 kΩ, CL = 200 pF | 1 | MHz | ||
Φm | Phase margin | RL = 100 kΩ | 72 | deg | ||
Gm | Gain margin | RL = 100 kΩ | 20 | dB | ||
en | Input-referred voltage noise | f = 1 kHz | 40 | nV/√Hz | ||
in | Input-referred current noise | f = 1 kHz | 0.001 | pA/√Hz | ||
THD | Total harmonic distortion | f = 1 kHz, AV = 1 RL = 600 Ω, VIN = 1 VPP |
0.017% |
PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | ||
---|---|---|---|---|---|---|---|
VOS | Input offset voltage | LMV601 | 0.25 | 4 | mV | ||
LMV602 and LMV604 | 0.7 | 5 | |||||
TCVOS | Input offset voltage average drift | 1.9 | µV/°C | ||||
IB | Input bias current | 0.02 | pA | ||||
IOS | Input offset current | 6.6 | fA | ||||
IS | Supply current | Per amplifier | 107 | 200 | µA | ||
Shutdown mode, VSD = 0 V (LMV601) | 0.033 | 1 | µA | ||||
CMRR | Common-mode rejection ratio | 0 V ≤ VCM ≤ 4 V | 86 | dB | |||
PSRR | Power supply rejection ratio | 2.7 V ≤ V+ ≤ 5 V | 82 | dB | |||
VCM | Input common-mode voltage | For CMRR ≥ 50 dB | 0 | 4 | V | ||
AV | Large signal voltage gain(2) | RL = 10 kΩ to 2.5 V | 116 | dB | |||
VO | Output swing | RL = 10 kΩ to 2.5 V | Swing high | 7 | 30 | mV | |
Swing low | 30 | 7 | |||||
IO | Output short-circuit current | Sourcing | 113 | mA | |||
Sinking | 75 | ||||||
ton | Turnon time from shutdown | (LMV601) | 5 | µs | |||
VSD | Shutdown pin voltage range | ON mode (LMV601) | 3.1 | 5 | V | ||
Shutdown mode (LMV601) | 0 | 0.8 |
PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|---|
SR | Slew rate | RL = 10 kΩ,(1) | 1 | V/µs | ||
GBW | Gain bandwidth product | RL = 100 kΩ, CL = 200 pF | 1 | MHz | ||
Φm | Phase margin | RL = 100 kΩ | 72 | ° | ||
Gm | Gain margin | RL = 100 kΩ | 20 | dB | ||
en | Input-referred voltage noise | f = 1 kHz | 39 | nV/√Hz | ||
in | Input-referred current noise | f = 1 kHz | 0.001 | pA/√Hz | ||
THD | Total harmonic distortion | f = 1 kHz, AV = 1 RL = 600 Ω, VIN = 1 VPP |
0.012% |