JAJSE78C
August 2017 – January 2019
DAC60504
,
DAC70504
,
DAC80504
PRODUCTION DATA.
1
特長
2
アプリケーション
3
概要
Device Images
ブロック概略図
4
改訂履歴
5
概要(続き)
6
Device Comparison Table
7
Pin Configuration and Functions
Pin Functions
8
Specifications
8.1
Absolute Maximum Ratings
8.2
ESD Ratings
8.3
Recommended Operating Conditions
8.4
Thermal Information
8.5
Electrical Characteristics
8.6
Typical Characteristics
9
Detailed Description
9.1
Overview
9.2
Functional Block Diagram
9.3
Feature Description
9.3.1
Digital-to-Analog Converter (DAC)
9.3.1.1
DAC Transfer Function
9.3.1.2
Output Amplifiers
9.3.1.3
DAC Register Structure
9.3.1.3.1
DAC Register Synchronous and Asynchronous Updates
9.3.1.3.2
Broadcast DAC Register
9.3.2
Internal Reference
9.3.2.1
Reference Divider
9.3.2.2
Solder Heat Reflow
9.3.3
Device Reset Options
9.3.3.1
Power-on-Reset (POR)
9.3.3.2
Software Reset
9.4
Device Functional Modes
9.4.1
Stand-Alone Operation
9.4.2
Daisy-Chain Operation
9.4.3
Frame Error Checking
9.4.4
Power-Down Mode
9.5
Programming
9.6
Register Map
9.6.1
NOP Register (address = 0x00) [reset = 0x0000]
Table 9.
NOP Register Field Descriptions
9.6.2
DEVICE ID Register (address = 0x01) [reset = 0x---]
Table 10.
DEVICE ID Field Descriptions
9.6.3
SYNC Register (address = 0x2) [reset = 0xFF00]
Table 11.
SYNC Register Field Descriptions
9.6.4
CONFIG Register (address = 0x3) [reset = 0x0000]
Table 12.
CONFIG Register Field Descriptions
9.6.5
GAIN Register (address = 0x04) [reset = 0x---]
Table 13.
GAIN Register Field Descriptions
9.6.6
TRIGGER Register (address = 0x05) [reset = 0x0000]
Table 14.
TRIGGER Register Field Descriptions
9.6.7
BRDCAST Register (address = 0x6) [reset = 0x0000]
Table 15.
BRDCAST Register Field Descriptions
9.6.8
STATUS Register (address = 0x7) [reset = 0x0000]
Table 16.
STATUS Register Field Descriptions
9.6.9
DACx Register (address = 0x8 to 0xF) [reset = 0x0000 or 0x8000]
Table 17.
DACx Register Field Descriptions
10
Application and Implementation
10.1
Application Information
10.1.1
Interfacing to a Microcontroller
10.1.2
Programmable Current Source Circuit
10.2
Typical Application
10.2.1
Design Requirements
10.2.2
Detailed Design Procedure
10.2.3
Application Curve
11
Power Supply Recommendations
12
Layout
12.1
Layout Guidelines
12.2
Layout Example
13
デバイスおよびドキュメントのサポート
13.1
ドキュメントのサポート
13.1.1
関連資料
13.2
関連リンク
13.3
ドキュメントの更新通知を受け取る方法
13.4
コミュニティ・リソース
13.5
商標
13.6
静電気放電に関する注意事項
13.7
Glossary
14
メカニカル、パッケージ、および注文情報
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)
RTE|16
MPQF149D
サーマルパッド・メカニカル・データ
RTE|16
QFND298F
発注情報
jajse78c_oa
jajse78c_pm
6
Device Comparison Table
DEVICE
RESOLUTION
REFERENCE
DAC80504
16-Bit
Internal (default) or External
DAC70504
14-Bit
Internal (default) or External
DAC60504
12-Bit
Internal (default) or External