JAJSPG0
December 2022
BQ34Z100-R2
PRODUCTION DATA
1
特長
2
アプリケーション
3
概要
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics: Power-On Reset
6.6
Electrical Characteristics: LDO Regulator
6.7
Electrical Characteristics: Internal Temperature Sensor Characteristics
6.8
Electrical Characteristics: Low-Frequency Oscillator
6.9
Electrical Characteristics: High-Frequency Oscillator
6.10
Electrical Characteristics: Integrating ADC (Coulomb Counter) Characteristics
6.11
Electrical Characteristics: ADC (Temperature and Cell Measurement) Characteristics
6.12
Electrical Characteristics: Data Flash Memory Characteristics
6.13
Timing Requirements: HDQ Communication
6.14
Timing Requirements: I2C-Compatible Interface
6.15
Typical Characteristics
7
Functional Block Diagram
8
Application and Implementation
8.1
Application Information
8.2
Typical Applications
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.2.1
Step-by-Step Design Procedure
8.2.2.1.1
STEP 1: Review and Modify the Data Flash Configuration Data.
8.2.2.1.2
STEP 2: Review and Modify the Data Flash Configuration Registers.
8.2.2.1.3
STEP 3: Design and Configure the Voltage Divider.
8.2.2.1.4
STEP 4: Determine the Sense Resistor Value.
8.2.2.1.5
STEP 5: Review and Modify the Data Flash Gas Gauging Configuration, Data, and State.
8.2.2.1.6
STEP 6: Determine and Program the Chemical ID.
8.2.2.1.7
STEP 7: Calibrate.
8.2.2.1.8
STEP 8: Run an Optimization Cycle.
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.1.1
Introduction
10.1.2
Power Supply Decoupling Capacitor
10.1.3
Capacitors
10.1.4
Communication Line Protection Components
10.2
Layout Example
10.2.1
Ground System
10.2.2
Kelvin Connections
10.2.3
Board Offset Considerations
10.2.4
ESD Spark Gap
11
Device and Documentation Support
11.1
Documentation Support
11.2
ドキュメントの更新通知を受け取る方法
11.3
サポート・リソース
11.4
Trademarks
11.5
静電気放電に関する注意事項
11.6
用語集
12
Mechanical, Packaging, and Orderable Information
パッケージ・オプション
メカニカル・データ(パッケージ|ピン)
PW|14
MPDS360
サーマルパッド・メカニカル・データ
発注情報
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