8
8
8
4
1rem
1rem
1rem
1rem
rt-dark-800
headline-3
false
true
basicInfoTitle
12
12
12
12
left
buttonParametricSearch
text-with-icon
i18n(button-item.parametric-search.button-label)
i18n(button-item.parametric-search.button-link)
_self
true
buttonDatasheet
text-with-icon
secondary
i18n(button-item.datasheet.button-label)
i18n(button-item.datasheet.button-link)
_self
true
buttonContactUs
text-with-icon
secondary
i18n(button-item.contact-us.button-label)
i18n(button-item.contact-us.button-link)
_self
true
36
24
24
12
rt-dark-800
basicInfoSubtitle
width
fixed-width
altText
Product Spec Banner
backgroundColor
FFFFFF
id
basicInfoSection
basicInfoImageSwitcher
RT9125 是一款高效率、I<sup>2</sup>S 輸入、立體聲通道音訊功率放大器，可向 4Ω BTL (Bridge Tied Load) 揚聲器負載提供 2x50W 輸出。它可提供超過 94% 的功率效率，並免除散熱片需求。內建保護電路可提供過溫、過電流、過壓、DC 與欠壓保護，並回報錯誤狀態。RT9125 是一款 I<sup>2</sup>S 元件，可從外部來源接收所有時脈。完全可程式化的資料路徑可將這些通道路由至內部揚聲器驅動器。RT9125 具備三頻帶 DRC (Dynamic Range Compression) 與彈性多頻帶 biquads，可用於防削波、功率限制與揚聲器等化。建議接面溫度範圍為 −40°C 至 150°C，環境溫度範圍為 −40°C 至 85°C。
width
fixed-width
id
basicInfoImageSection
anchor
productDetailSection
i18n(anchor-tab.product-detail-section.title)
productDetailSectionAnchorTab
orderingInformationSection
i18n(anchor-tab.ordering-information-section.title)
orderingInformationSectionAnchorTab
technicalDocumentationSection
i18n(anchor-tab.technical-documentation-section.title)
technicalDocumentationSectionAnchorTab
designToolSection
i18n(anchor-tab.design-tool-section.title)
designToolSectionAnchorTab
applicationSection
i18n(anchor-tab.application-section.title)
applicationSectionAnchorTab
supportSection
i18n(anchor-tab.support-section.title)
supportSectionAnchorTab
width
full-width
id
anchorSection
24
24
24
24
i18n(tabs.product-detail.title)
productDetailTabs
i18n(tab-item.parameter-section.title)
parameterSection
parameterSectionTab
i18n(tab-item.package-size-pin-size-section.title)
packageSizePinsSizeSection
packageSizePinsSizeSectionTab
i18n(tab-item.product-feature-section.title)
productFeatureSection
productFeatureSectionTab
24
24
24
24
buttonSeeProductDifferences
text-with-icon
right
secondary-m
tertiary
i18n(button-item.see-product-differences.button-label)
i18n(button-item.see-product-differences.button-link)
_self
false
buttonFindOtherCategory
text-with-icon
right
secondary-m
tertiary
i18n(button-item.find-other-category.button-label)
i18n(button-item.find-other-category.button-link)
_self
false
32
32
32
32
width
fixed-width
backgroundColor
F5F6F8
id
productDetailSection
scrollable-table
parameterTable
width
fixed-width
id
parameterSection
normal-table
table-group
package-size-pins-size
packageSizePinsSizeTable
width
fixed-width
id
packageSizePinsSizeSection
productFeature
<div class="spec-list"><ul class="lv1"><li>Flexible Power Supply Range - PVDD from 4.5V to 26.4V - DVDD and I/O: 1.8V or 3.3V </li><li>Support Wide Range Audio Format - Bit Resolution up to 32 Bits - Support TDM (Time-Division Multiplexing) up to 32 Bits - Sampling Frequency from 8kHz to 96kHz </li><li>Excellent Audio Performance - 1x100W PBTL Mode at 2Ω at 23V, THD+N = 1% - 2x50W BTL Mode at 4Ω at 23V, THD+N = 1% - SNR ≥ 110dB - Efficiency ≥ 94% </li><li>Built-In Programmable DSP (Digital Signal Processor) Function - 36 Programmable Biquads for Speaker Equalization - Programmable Coefficients for DRC Filters and Supporting Multi-Compression Ratios - Programmable 128-Tap FIR </li><li>Excellent Self-Protection - UVLO, OVP, OCP, Thermal Foldback, OTP and DCP - Built-In DC Blocking Filters </li><li>Filter-Less Application </li><li>64 Pin LQFP Package with the Exposed Thermal Pad </li></ul></div>
width
fixed-width
id
productFeatureSection
24
24
24
24
i18n(tabs.ordering-information.title)
orderingInformationTabs
i18n(tab-item.product-section.title)
productSection
productSectionTab
i18n(tab-item.evb-section.title)
evbSection
evbSectionTab
i18n(tab-item.ordering-detail-section.title)
orderingDetailSection
orderingDetailSectionTab
24
24
24
24
width
fixed-width
id
orderingInformationSection
productImageSwitcher
normal-table
card-list
products
productTable
width
fixed-width
id
productSection
evbImageSwitcher
normal-table
card-list
evb
evbTable
width
fixed-width
id
evbSection
orderingDetail
width
fixed-width
id
orderingDetailSection
technical-documents
technicalDocumentMultipleTable
width
fixed-width
id
technicalDocumentationSection
design-tools
designToolMultipleTable
width
fixed-width
id
designToolSection
32
56
56
56
rt-blue-800
i18n(text.application-title.text-content)
applicationTitle
withLine
24
24
24
24
<div class="spec-list"><ul class="lv1"><li>Bluetooth and WiFi Speakers </li><li>Subwoofers </li><li>Bookshelf Stereo Systems </li><li>Professional And Public Address (PA) Speakers </li><li>Active Crossover and Two-Way Speakers </li></ul></div>
applicationContent
35
35
35
35
keywordList
56
56
56
56
width
fixed-width
id
applicationSection
rt-blue-800
i18n(text.support-card-title.text-content)
supportCardTitle
withLine
40
40
40
24
supportCards
i18n(support-card-item.technical-support.title)
i18n(support-card-item.technical-support.description)
i18n(support-card-item.technical-support.learn-more-text)
i18n(support-card-item.technical-support.url)
technicalSupportCard
i18n(support-card-item.ordering.title)
i18n(support-card-item.ordering.description)
i18n(support-card-item.ordering.learn-more-text)
i18n(support-card-item.ordering.url)
orderingSupportCard
i18n(support-card-item.sales.title)
i18n(support-card-item.sales.description)
i18n(support-card-item.sales.learn-more-text)
i18n(support-card-item.sales.url)
salesSupportCard
56
56
56
32
width
fixed-width
id
supportSection