LMP8602MME/NOPB

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Details for Texas Instruments

LMP8602MME/NOPB

60V, Bi-Directional, Low-/High-Side, Voltage Output Current Sensing Amplifier
Buy Directly from Texas Instruments (4750 in Stock)
$1.4400 per unit
Series Information for LMP8602MME/NOPB - Texas Instruments

Features

  • feature
    All Minimum and Maximum Limits 100% Tested
  • feature
    CMRR: 90-dB Minimum
  • feature
    CMVR at VS = 3.3 V: u20134 V to 27 V
  • feature
    CMVR at VS = 5 V: u201322 V to 60 V
  • feature
    Gain = 100x for LMP8603 and LMP8603-Q1
  • feature
    Gain = 20x for LMP8601 and LMP8601-Q1
  • feature
    Gain = 50x for LMP8602 and LMP8602-Q1
  • feature
    Input Offset Voltage: 1-mV Maximum
  • feature
    Q1 Devices ACE-Q100 Qualified With the
  • feature
    Q1 Devices Qualified for Automotive Applications
  • feature
    Single-Supply Bidirectional Operation
  • feature
    TCVOS: 10 u03bcV/u00b0C Maximum

Description

AMPLIFIER CURRENT SENSE 60KHZ MSOP-8
The LMP8601, LMP8602, LMP8603 (LMP860x) and LMP8601-Q1, LMP8602-Q1, LMP8603-Q1 (LMP860x-Q1) devices are fixed-gain, precision current-sense amplifiers (also referred to as currentshunt monitors). The input common-mode voltage range is –22 V to +60 V when operating from a single 5-V supply, or –4 V to +27 V with a 3.3-V supply. The LMP860x and LMP860x-Q1 are ideal parts for unidirectional and bidirectional current sensing applications. These devices have a precise gain of 20x (LPM8601, LPM8601-Q1), 50x (LPM8602, LPM8602-Q1), and 100x (LPM8603, LPM8603-Q1), and are adequate in most targeted applications to drive an ADC to fullscale value. The fixed gain is achieved in two separate stages: a preamplifier with a gain of 10x and an output stage buffer amplifier with a gain of 2x (LMP8601, LMP8601-Q1), 5x (LMP8602, LMP8602Q1), or 10x (LMP8603, LMP8603-Q1). The path between the two stages is brought out on two pins to enable the option of an additional filter network or modifying the gain. The offset input pin enables these devices for unidirectional or bidirectional single supply voltage current sensing. The LMP860x-Q1 devices incorporate enhanced manufacturing and support processes for the automotive market and are compliant with the AECQ100 standard.

Specifications

No. of Amplifiers:
1Amplifiers
Input Bias Current:
0.02µA
Amplifier Case Style:
MSOP
No. of Pins:
8Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Bandwidth:
60kHz
Supply Voltage Min:
3V
Supply Voltage Max:
5.5V
Input Offset Voltage:
150µV
CMRR:
105dB
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
-
SVHC:
No SVHC (27-Jun-2018)
Supply Current:
1.1mA

Alternate Descriptions

Avnet America

SP Amp Current Sense Amp Single 5.5V 8-Pin MSOP T/R

Avnet America product

Avnet Europe

SP Amp Current Sense Amp Single 5.5V 8-Pin MSOP T/R

Avnet Europe product

Texas Instruments

60V, Bi-Directional, Low-/High-Side, Voltage Output Current Sensing Amplifier

Texas Instruments product