| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,009 pcs
|
2009 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Battery Chemistry | |
| Fault Protection | |
| Function | |
| Interface | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| Operating Voltage | |
| Supplier Device Package | |
| Supplier Package |
The AD7280AWBSTZ from Analog Devices is a versatile 12-bit Analog-to-Digital Converter (ADC) designed for monitoring stacked Lithium Ion batteries. It offers 6 analog input channels with a common-mode range of 0.5 V to 27.5 V and ±1.6 mV cell voltage accuracy, supported by an internal ±3 ppm/°C reference.
This IC includes 6 auxiliary ADC inputs for additional measurements and features an SPI interface for communication, capable of handling up to 48 channels. The operating voltage range is from 8 V to 30 V, with an operating temperature range of -40°C to +105°C. It is housed in a 48-lead LQFP package suitable for surface mounting.
Applications for the AD7280AWBSTZ include electric and hybrid electric vehicles, power supply backup systems, and power tools, where precise battery monitoring is critical for performance and safety.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
8V to 30V.
48-LQFP (7x7) surface mount package.
-40°C to +105°C.
1 to 6 Li-Ion cells.
12-bit.
SPI.
±1.6mV.