Computing and Storage
介绍
对话的低功率触觉驱动程序在计算系统设计中提供新的接口功能，现在正在提供令人兴奋的新用户体验和增强功能。此外，我们的一个udio CODECs, validated by ecosystem partners, provide a fast, low-risk solution for seamless integration into customer systems.
对话的漫长的遗产custom ASIC现在成功地利用了解决方案和先进的混合信号IP产品组合，并在广泛的客户平台上进行了部署，包括游戏，固态驱动器和紧凑的形状计算设计。雷竞技安卓下载
Bluetooth low energy
Computing
Bluetooth technology is widely used in computing technology from smart phones to personal computer peripherals like keyboard, mice and stylus devices SmartBondBluetooth low energyis fitting well in to this type of products bringing lowest power consumption and smallest footprint solutions for styluses, lowest latency into gaming and mixed reality peripherals or other type of human interface products like keyboards or mice.
贮存
Secure storage provides protection and a data lock function to unauthorized access to personal data on storage media. Bluetooth low energy is a perfect low power, low cost technology realizing data locks. SmartBond Bluetooth low energy solutions are designed to provide secure access from standard Bluetooth level security all the way up to FIPS140 level of security
电源管理IC.
对话框的综合解决方案符合当今先进的计算系统平台提供推动的挑战，其越来越多的电压和电流需求，多个通道，电源排序要求以及扩展设计的能力，以应对未来的更高功率需求。除了高度集成的PMIC.solutions with integrated multiple buck regulators and LDOs, Dialog offers a family of high-power sub-PMICs that satisfy the high-current needs of the latest DDR memory banks, key to fulfill the needs for higher transfer rates in modern computing. These sub-PMICs offer multiphase, high current (up to 20A) buck regulators in a compact footprint with advanced power management features to maximize power-performance density - vital for best-in-class computing applications.
| Product | Package | Input Voltage (V) | Regulators | LDOs | 一个DC | RTC | Interface | GPIOs | 备用充电器 | Watchdog |
|---|---|---|---|---|---|---|---|---|---|---|
| DA9061. | QFN. | 2.7 to 5.5 | 3 | 4 | - | - | I2C | 5 | - | Y |
| da9062 | QFN. | 2.8 to 5.5 | 4 | 4 | - | Y | I2C | 5 | Y | Y |
| da9063 | BGA. | 2.5 to 5.5 | 6 | 11 | Y | Y | I2C, SPI | 16 | Y | Y |
| Product | Package | Input Voltage (V) | Regulators | Interface | GPIOs |
|---|---|---|---|---|---|
| DA9121. | WLCSP | 2.5 to 5.5 | One dual-phase buck (10A) | I2C | 5 |
| DA9122 | WLCSP | 2.5 to 5.5 | Two single-phase bucks (5A each) | I2C | 5 |
| DA9211 | WLCSP | 2.8 to 5.5 | 一个quad-phase巴克(12) | I2C, SPI | 5 |
| DA9212 | WLCSP | 2.8 to 5.5 | Two dual-phase bucks (6A each) | I2C, SPI | 5 |
| DA9213 | WLCSP | 2.8 to 5.5 | One quad-phase buck (20A) | I2C, SPI | 5 |
| DA9214 | WLCSP | 2.8 to 5.5 | Two dual-phase bucks (10A each) | I2C, SPI | 5 |
| DA9215 | WLCSP | 2.8 to 5.5 | 一个三相降压（15a）和一个单相降压（5a） | I2C, SPI | 5 |
| DA9217 | WLCSP | 2.5 to 5.5 | 一个双相块（6a） | I2C | 5 |
| DA9220 | WLCSP | 2.5 to 5.5 | Two single-phase bucks (3A |
Switched capacitor DC-DC converters
Dialog’sDA9313is an ultra-efficient buck converter that does not require the use of inductors. This differentiated technology is leading the way in optimizing next-generation storage and computing devices. This family of devices - also referred to asswitched capacitor DC-DC converters- 在高功率水平上提供高达98％的效率。
This converter family allows system designers to transition from 1S to 2S systems without any changes in their power tree, making system power regulation more efficient, reducing PCB board area to less than 50% and height to less than 1mm when compared to the traditional inductor-based buck configuration. Switched capacitor DC-DC converters can also be used for direct charging of single cell Lithium batteries, reducing routing loss by 75% and enabling the use of 3A USB cables to deliver up to 6A for charging.
DA9313作为由5.0V至10.5V提供的电压提供的应用的独立转换器，并雷竞技安卓下载表示行业的第一个电感10A电源转换器，以在不到10mm2的包装中提供超过50W。凭借其最佳效率和主/从操作能力，可达20A个输出电流，DA9313enables applications to be powered with improved efficiencies requiring less volume compared to conventional high voltage direct conversion solutions.
These fully integrated power converters halve the input voltage without the requirement for an inductor and provide high efficiency over a very wide range of output current loads - delivering superior performance to conventional solutions using charge pump technology which suffer the disadvantage of very limited output current capability.
一个udio CODEC ICs
Dialog offers high-performance, low-power audio CODECs that are optimized for use in Chromebooks.
TheDA7219.包括支持3极（耳机）和4极（耳机）插孔的检测和识别的高级附件检测（AAD），并允许在CTIA或OMTP耳机上自动引脚顺序切换MIC / GND。除了在具有3.5毫米音频I / O插孔的多个系统中使用的多个Chromebook系统，DA7219还位于批准的多个Chromebook系统上，并且是行业的最低功耗，便携式音频编解码器。
Haptics
Hapticstechnology recreates the sense of touch to the user by applying forces and vibrations in the form of touch feedback in displays, touch surfaces and buttons. The DA728x family of High-Definition (HD) Haptic Drivers, combine custom drive sequences, on- and off resonance, at up to 1kHz. The device can drive both ERM and LRA (narrow and wideband) actuators and track resonance up to 300Hz to drive the most complex click/vibration touch effects in a wide range of applications.
一个s haptic drivers spend the majority of their time in standby/idle mode, the DA728x family was designed to utilize very low idle current consumption (360nA) to maximize battery life.
DA728X系列将非常低的空闲电流消耗与低延迟触发输入相结合，以最大限度地减少系统功耗。集成触发输入允许触觉操作而不唤醒应用处理器，并且子1MS的延迟时间给出真实的交换机行为 - 比今天可用的任何其他解决方案更好地提供10倍。
| Product | 市场焦点 | Control Method | # of input trigger pins | Lowest power mode | I2C Addresses |
|---|---|---|---|---|---|
| DA7280 | 一般市场 | I2C，PWM，GPI | 3 | 360nA Idle | 1 |
| DA7281. | 多LRA系统 | I2C，PWM，GPI | 1 | 360nA Idle | 4 |
| DA7282. | Wearables | I2C，PWM，GPI | 3 | 5nA Standby | 1 |