Product Details

describe:

The LMV55x are high-performance, low-power operational amplifiers implemented on TI's advanced VIP50 process. They feature a 3 MHz bandwidth while consuming only 37 μA per amplifier, an excellent bandwidth-to-power ratio for this class of op amps. These ultra-low power amplifiers are unity-gain stable and provide an excellent solution for ultra-low power applications requiring wide bandwidth.

The LMV55x features a rail-to-rail output stage and an input common-mode range that extends below ground.

The LMV55x operates from a supply voltage range of 2.7V to 5.5V. These amplifiers can operate over a wide temperature range (–40°C to 125°C), making them ideal for automotive applications, ADS7818PG4 sensor applications, and portable instrumentation applications. The LMV551 is available in ultra-small 5-pin SC70 and 5-pin SOT-23 packages. The LMV552 is available in an 8-pin VSSOP package. LMV554 model">LMV554 model">LMV554 model">LMV554 model">LMV554 model">LMV554 model">LMV554 model">LMV554 model">LMV554 model">LMV554 model">LMV554 model">LMV554 model">LMV554 model ">LMV554Model">LMV554Model">LMV554Model">LMV554Model">LMV554Model">LMV554Model">LMV554 is available in a 14-pin TSSOP package.

characteristic:

●Specified 3V and 5V performance

●High unity gain bandwidth 3 MHz

●Supply current (per amplifier) 37 μA

●Common mode rejection ratio of 93 dB

●PSRR 90dB

● Slew rate 1 V/μs

70mV off-rail output swing under 100kΩ load

●Total Harmonic Distortion: 0.003% at 1 kHz, 2 kΩ

●Temperature range: –40°C to 125°C

parameter:

Number of channels (#): 1

Total supply voltage (max) (+5V=5, +/-5V=10): 5.5

Total supply voltage (Min) (+5V=5, +/-5V=10): 2.7

Rail to Rail: Input to V-, Output

GBW (typ) (MHz): 3

Slew rate (typ) (V/us): 1

Vos (offset voltage @ 25 C) (max) (mV): 3

Iq (Typ) (mA) per channel: 0.037

Vn (typ) at 1 kHz (nV/rtHz): 70

Operating temperature range (°C): -40 to 125

Offset Drift (Typical) (uV/C): 3.3

Input Bias Current (Max) (pA): 38000

CMRR (typ.) (dB): 93

Output current (typ.) (mA): 10

Architecture: Bipolar