OZ9313 Datasheet High-high ACcuracy Battery (gas) Gauge

Manufacturer: O2Micro

Overview: Recipient #172094 printed on 2/11/2014. This is a ONE-TIME copy. Updates will not be provided.

Datasheet Details

Part number	OZ9313
Manufacturer	O2Micro
File Size	690.52 KB
Description	High-High Accuracy Battery (Gas) Gauge
Datasheet	OZ9313-O2Micro.pdf

General Description

OZ9313 is a highly accurate battery (gas) gauge designed to work with high power Battery Management Units (BMUs), specifically O2Micro’s industry leading OZ890, OZ8920, OZ8930 and OZ8940.

OZ9313 directly measures charge current and discharge current with an integrated high-accuracy and low-power sigma-delta ADC.

Furthermore, OZ9313 is programmed to constantly scan individual cell voltages, the

Key Features

Integrated 8-bit microcontroller with high performance and low power consumption.
Integrated, highly accurate ADC works with a variety of BMU ICs, including:: o OZ890 +OZ9313: 5~13 Cells o OZ8920+OZ9313: 5~ 8 Cells o OZ8930+OZ9313: 3~ 6 Cells o OZ8940+OZ9313: 6~12 Cells o Supported Stacked Protection ICs + OZ9313.
Smart Battery Specification (SBS) v 1.1 compatible.
Compliant with JEITA safety guidelines.
Measures charge/discharge current with a dedic.

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