| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,616 pcs
|
3616 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,589 pcs
|
1589 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Architecture | |
| Features | |
| Input Type | |
| Lead Spacing | |
| Mounting Type | |
| Number of Bits | |
| Number of Channels | |
| Operating Temperature Range | |
| Power Consumption | |
| Supplier Device Package | |
| Voltage |
The LMP90100MHX/NOPB from Texas Instruments is a 24-bit, delta-sigma Analog Front End (AFE) with 7 input channels and 2 integrated current sources (IDACs). This device is designed for high-precision sensor measurements, offering features like true continuous background calibration, a low-noise programmable gain amplifier (PGA) up to 128x, and continuous background diagnostics for open/short and out-of-range sensors.
Key electrical specifications include a maximum sample rate of 0.215 kSPS, an input voltage range from 0 V to 5.5 V, and analog and digital supply voltages ranging from 2.85 V to 5.5 V and 2.7 V to 5.5 V, respectively. The typical power consumption is 1.2 mW. It operates across a wide temperature range of -40°C to 125°C.
This AFE utilizes an SPI interface for communication and supports both differential and single-ended input types. The package is a 28-lead HTSSOP, designed for surface mounting. The device also includes features like 50-Hz to 60-Hz line rejection and independent gain and output data rate selection per channel, making it suitable for various sensor interface applications requiring high accuracy and low power consumption.
| Qty | Low | High |
|---|---|---|
| 1+ | $9.30 | $9.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LMP90100MHX/NOPB has a resolution of 24 bits.
The maximum sample rate for the LMP90100MHX/NOPB is 0.215 kSPS.
This device features 7 input channels.
It uses an SPI interface.
The operating temperature range is -40°C to 125°C.
The typical power consumption is 1.2 mW.
The analog supply voltage ranges from 2.85 V to 5.5 V, and the digital supply voltage ranges from 2.7 V to 5.5 V.