28-pin (PWP) package image

LMP90080MHE/NOPB ACTIVE

16-Bit, 214.6-SPS, 7-ch delta-sigma ADC for sensors with 2x IDACs

Pricing

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Additional package qty | Carrier options These products are exactly the same but come in a different carrier type

LMP90080MHX/NOPB ACTIVE custom-reels CUSTOM Custom reel may be available
Package qty | Carrier 2,500 | LARGE T&R
Inventory
Qty | Price 1ku | +
LMP90080MH/NOPB ACTIVE
Package qty | Carrier 48 | TUBE
Inventory
Qty | Price 1ku | +

Quality information

Rating Catalog
RoHS Yes
REACH Yes
Lead finish / Ball material SN
MSL rating / Peak reflow Level-3-260C-168 HR
Quality, reliability
& packaging information

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish / Ball material
  • MSL rating / Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Export classification

*For reference only

  • US ECCN: EAR99

Packaging information

Package | Pins HTSSOP (PWP) | 28
Operating temperature range (°C) -40 to 125
Package qty | Carrier 250 | SMALL T&R

Features for the LMP90080

  • 16-Bit Low-Power Sigma Delta ADC
  • True Continuous Background Calibration at All
    Gains
  • In-Place System Calibration Using Expected
    Value Programming
  • Low-Noise Programmable Gain (1x - 128x)
  • Continuous Background Open/Short and Out of
    Range Sensor Diagnostics
  • 8 Output Data Rates (ODR) with Single-Cycle
    Settling
  • 2 Matched Excitation Current Sources from 100
    µA to 1000 µA (LMP90080/LMP90078)
  • 4-DIFF / 7-SE Inputs (LMP90080/LMP90079)
  • 2-DIFF / 4-SE Inputs (LMP90078/LMP90077)
  • 7 General Purpose Input/Output Pins
  • Chopper-Stabilized Buffer for Low Offset
  • SPI 4/3-Wire with CRC Data Link Error Detection
  • 50 Hz to 60 Hz Line Rejection at ODR ≤13.42
    SPS
  • Independent Gain and ODR Selection per
    Channel
  • Supported by WEBENCH® Sensor AFE Designer
  • Automatic Channel Sequencer
  • Key Specifications
    • ENOB/NFR: Up to 16/16 Bits
    • Offset Error (typ): 8.4 nV
    • Gain Error (typ): 7 ppm
    • Total Noise: <10 µV-rms
    • Integral Non-Linearity (INL Max): ±1 LSB
    • Output Data Rates (ODR): 1.6775–214.65 SPS
    • Analog Voltage, VA: 2.85 to 5.5 V
    • Operating Temp Range: –40°C to 125°C
    • Package: 28 Pin Exposed Pad

Description for the LMP90080

The LLMP9007x and LMP90080 are highly integrated, multi-channel, low-power 16-bit Sensor AFEs. The devices feature a precision, 16-bit Sigma Delta Analog-to-Digital Converter (ADC) with a low-noise programmable gain amplifier and a fully differential high impedance analog input multiplexer. A true continuous background calibration feature allows calibration at all gains and output data rates without interrupting the signal path. The background calibration feature essentially eliminates gain and offset errors across temperature and time, providing measurement accuracy without sacrificing speed and power consumption.

Another feature of the LMP9007x and LMP90080 is continuous background sensor diagnostics, allowing the detection of open and short circuit conditions and out-of-range signals, without requiring user intervention, resulting in enhanced system reliability.

Two sets of independent external reference voltage pins allow multiple ratiometric measurements. In addition, two matched programmable current sources are available in the LMP90080/LMP90078 to excite external sensors such as resistive temperature detectors and bridge sensors. Furthermore, seven GPIO pins are provided for interfacing to external LEDs and switches to simplify control across an isolation barrier.

Collectively, these features make the LMP90080/LMP90079/LMP90078/LMP90077 complete analog front-ends for low-power, precision sensor applications such as temperature, pressure, strain gauge, and industrial process control. The LMP90080/LMP90079/LMP90078/LMP90077 are ensured over the extended temperature range of –40°C to +125°C and are available in a 28-pin package with an exposed pad.

Pricing

Qty Price
+

Additional package qty | Carrier options These products are exactly the same but come in a different carrier type

LMP90080MHX/NOPB ACTIVE custom-reels CUSTOM Custom reel may be available
Package qty | Carrier 2,500 | LARGE T&R
Inventory
Qty | Price 1ku | +
LMP90080MH/NOPB ACTIVE
Package qty | Carrier 48 | TUBE
Inventory
Qty | Price 1ku | +

Carrier options

You can choose different carrier options based on the quantity of parts, including full reel, custom reel, cut tape, tube or tray.

A custom reel is a continuous length of cut tape from one reel to maintain lot- and date-code traceability, built to the exact quantity requested. Following industry standards, a brass shim connects an 18-inch leader and trailer on both sides of the cut tape for direct feeding into automated assembly machines. TI includes a reeling fee for custom reel orders.

Cut tape is a length of tape cut from a reel. TI may fulfill orders using multiple strips of cut tapes or boxes to satisfy the quantity requested.

TI often ships tube or tray devices inside a box or in the tube or tray, depending on inventory availability. We pack all tapes, tubes or sample boxes according to internal electrostatic discharge and moisture-sensitivity-level protection requirements.

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Lot and date code selection may be available

Add a quantity to your cart and begin the checkout process to view the options available to select lot or date codes from existing inventory.

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