LMH6645MA/NOPB

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Details for Texas Instruments

LMH6645MA/NOPB

Single Channel, 2.7V, 650µA, 55MHz, Rail-to-Rail Input and Output Amplifier
Buy Directly from Texas Instruments (14070 in Stock)
$0.8400 per unit
Series Information for LMH6645MA/NOPB - Texas Instruments

Features

  • feature
    (VS = 2.7V, TA = 25u00b0C, RL = 1ku2126 to V+ /2, AV = +1. Typical Values Unless Specified.
  • feature
    Input Common Mode Voltage 0.3 V Beyond Rails
  • feature
    Input Current Noise 0.75 pA/u221aHz
  • feature
    Input Voltage Noise 17 nV/u221aHz
  • feature
    Linear Output Current u00b120 mA
  • feature
    Output Short Circuit Current 42 mA
  • feature
    Output Voltage Swing 20 mV from Rails
  • feature
    Slew Rate 22 V/u03bcs
  • feature
    Supply Current 650 u03bcA/channel
  • feature
    Supply Voltage Range 2.5 V to 12 V
  • feature
    u22123dB BW 55 MHz

Description

AMP 2.7V 0.65MA 80MHZ POWERWISE
The LMH6645 (single) and LMH6646 (dual), rail-torail input and output voltage feedback amplifiers, offer high speed (55 MHz), and low voltage operation (2.7 V) in addition to micro-power shutdown capability (LMH6647, single). Input common mode voltage range exceeds either supply by 0.3 V, enhancing ease of use in multitude of applications where previously only inferior devices could be used. Output voltage range extends to within 20 mV of either supply rails, allowing wide dynamic range especially in low voltage applications. Even with low supply current of 650 μA/amplifier, output current capability is kept at a respectable ±20 mA for driving heavier loads. Important device parameters such as BW, Slew Rate and output current are kept relatively independent of the operating supply voltage by a combination of process enhancements and design architecture.

Specifications

No. of Amplifiers:
1Amplifiers
Bandwidth:
55MHz
Slew Rate:
22V/µs
Supply Voltage Range:
2.5V to 12V
Amplifier Case Style:
SOIC
No. of Pins:
8Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Amplifer Supply Voltage:
2.5V to 12V
Base Number:
6645
Gain Bandwidth:
55MHz
I/O Type:
Rail-Rail I/O
Op Amp Type:
Rail to Rail
Operating Temperature Range:
-40°C to +85°C
Supply Voltage Max:
12V
Supply Voltage Min:
2.5V

Alternate Descriptions

Avnet America

OP Amp Single Volt Fdbk R-R I/O ±6V/12V 8-Pin SOIC N Rail

Avnet America product

Avnet Europe

OP Amp Single Volt Fdbk R-R I/O ±6V/12V 8-Pin SOIC N Rail

Avnet Europe product

Texas Instruments

Single Channel, 2.7V, 650µA, 55MHz, Rail-to-Rail Input and Output Amplifier

Texas Instruments product