MAX17853ACB/V+ Analog Devices Integrated Circuit (Quad Flat Packages) In Stock
MAX17853ACB/V+ is a 14-channel high-voltage data-acquisition IC optimised for multi-cell BMS designs. It achieves 12-bit precision over a ±2.5 V analog input range in a 64-LQFP package. In stock with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Quad Flat Packages
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Datasheet
- MAX17853ACB/V+ Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MAX17853ACB/V+?
- 14-channel simultaneous acquisition enables full multi-cell battery stack voltage monitoring at 12-bit resolution
- Wide ±2.5 V differential analog input range supports direct series cell voltage measurement in high-voltage battery packs
- Compact 64-LQFP (10×10 mm, 1.4 mm height) minimises PCB footprint in space-constrained BMS hardware
- Integrated data-acquisition architecture reduces external component count and simplifies high-voltage signal-chain design
What is MAX17853ACB/V+ used for?
The MAX17853ACB/V+ is engineered for battery management systems in electric vehicles, hybrid powertrains, and stationary energy-storage installations where precise cell-level voltage monitoring across 14 channels is critical. Its 12-bit resolution and ±2.5 V differential input range allow simultaneous measurement of individual lithium-ion cells, enabling rapid state-of-charge and state-of-health computation. The device also serves industrial high-voltage data-acquisition platforms and grid-scale battery arrays requiring accurate multi-channel analog signal capture.
What are the specifications of MAX17853ACB/V+?
| Manufacturer Package Code | 64-LQFP-10X10X1.4 |
| Date Of Intro | 2019-03-28 |
| YTEOL | 9 |
| Analog Input Voltage-Max | 2.5V |
| Analog Input Voltage-Min | -2.5 V |
| Converter Type | DATA ACQUISITION DEVICE |
| JESD-30 Code | S-PQFP-G64 |
| Number of Analog In Channels | 14 |
| Number of Bits | 12 |
| Number of Functions | 1 |
| Output Bit Code | BINARY |
| Output Format | SERIAL |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | QFP64,.47SQ,20 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Screening Level | AEC-Q100 |
| Supply Current-Max | 8.4mA |
| Supply Voltage-Nom | 56V |
| Surface Mount | YES |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.30 |
| Country of Origin | Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA |
Where can I find the MAX17853ACB/V+ datasheet?
MAX17853ACB/V+ Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for MAX17853ACB/V+?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What ADC resolution and analog input range does the MAX17853ACB/V+ provide for cell voltage measurement?
The MAX17853ACB/V+ features a 12-bit ADC with a differential analog input range of −2.5 V to +2.5 V. Its 14 input channels can be acquired simultaneously, delivering millivolt-level accuracy per cell that is sufficient for lithium-ion chemistries operating between 3.0 V and 4.2 V per cell.
Which BMS and energy-storage designs benefit most from the MAX17853ACB/V+ 14-channel architecture?
Electric vehicle battery packs, grid-scale energy-storage units, and industrial UPS systems all benefit from the 14-channel design, since it monitors up to 14 series lithium cells per IC without external multiplexers. Simultaneous sampling across all 14 inputs eliminates cell-to-cell skew, improving state-of-health calculations and keeping firmware latency below 1 ms per full scan.
How much board area does the MAX17853ACB/V+ 64-LQFP package require on a BMS PCB?
The MAX17853ACB/V+ is housed in a 64-pin LQFP body measuring 10 mm × 10 mm with a 1.4 mm profile height, occupying roughly 100 mm² of board area. This compact footprint allows the IC to be placed alongside gate drivers, isolated CAN transceivers, and microcontrollers in a dense BMS layout without excessive routing complexity.
When is the 14-channel MAX17853ACB/V+ a better fit than an 8-channel or 16-channel data-acquisition device?
The MAX17853ACB/V+ is the optimum choice when a battery module contains exactly 12 to 14 series cells, avoiding the wasted channels of a 16-channel device while eliminating the need for two 8-channel ICs with their duplicated power and communication overhead. Its 12-bit resolution and ±2.5 V input range cover standard lithium-ion and LFP cell voltages of 2.5 V to 4.2 V without external attenuation.
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About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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