Thank you, John, and good afternoon, everyone. I'll start with a summary of our financial results for both our fiscal Q4 and full year fiscal '23 and then provide guidance for our fiscal Q1 '24. As John mentioned, we delivered record fiscal '23 revenue of $1.9 billion, which is up 7% from a year ago. The strong growth during the fiscal year was driven by higher ASPs as well as the continued benefit from prior year content gains in smartphones, which were partially offset by a softening in general market and smartphone demand. Fiscal fourth quarter revenue was $372.8 million, down 37% quarter-over-quarter and down 24% from a year ago, but came in slightly above the midpoint of our guidance range. The year-over-year and sequential decline in revenue reflects a reduction in smartphone volumes. The year-over-year decline was also due in part to the launch of a lower-priced smartphone in Q4 fiscal '22, which did not reoccur in Q4 fiscal '23 as well as lower sales of our general market products. Turning to gross margin. Non-GAAP gross profit for fiscal '23 was $958.2 million and non-GAAP gross margin was 50.5%. Gross margin decreased year-over-year due to an increase in supply chain costs, partially offset by higher ASPs. Non-GAAP gross profit in the quarter was $186.7 million, and non-GAAP gross margin was 50.1%. On a sequential basis, gross margin was roughly flat. On a year-over-year basis, gross margin decreased as Q4 fiscal '22 included the benefit of selling through lower cost inventory built prior to price increases taking effect as well as higher ASPs. Non-GAAP operating expenses for the full fiscal year were $486.4 million, up 7% year-on-year, and non-GAAP operating income for fiscal '23 was $471.8 million or 24.9% of revenue. For the quarter, non-GAAP operating expenses were $119.8 million, at the low end of our guidance range as we continue to control discretionary spending. On a sequential basis, the decline in operating expense was primarily due to a reduction in variable compensation and discretionary spending, which was offset by higher product development and employee-related expenses. On a year-over-year basis, OpEx declined primarily due to lower variable compensation and an increase in R&D incentives. This was offset by higher product development costs. Now let me turn to a couple of special onetime items this quarter that impacted our GAAP results. Number one, during the quarter, we reevaluated our intangible assets recorded in purchase accounting associated with the acquisition of Lion Semiconductor. The prolonged weakness in the China smartphone market has had an adverse impact on sales of our general market, battery and power products associated with the Lion acquisition. As a result, the acquired intangible assets were written down by $85.8 million. Notwithstanding this intangible impairment, we [indiscernible] to believe that this technology is relevant in other applications and we're focusing our investment and resources in pursuit of these opportunities. Number two, we've been focused on improving operational efficiency and accordingly have taken a number of steps, including reducing our global real estate footprint, product prioritization as well as some restructuring actions. As such, during the fourth quarter, the company recorded $10.6 million of lease impairments and restructuring charges. As previously mentioned, both of these charges were excluded from non-GAAP operating expenses. Non-GAAP operating income was $66.9 million in the fourth quarter or 17.9% of revenue. As expected, due largely to a tax rule effective from the start of our fiscal year 2023 that requires companies to capitalize and amortize R&D expenses rather than deduct them in the current year, our fiscal year '23 non-GAAP effective tax rate was 23.5% for the full year. And finally, on the P&L, non-GAAP net income for fiscal '23 was $367.4 million, or $6.42 per share. Non-GAAP net income in the fourth quarter was $52.6 million or $0.92 per share. Let me now turn to the balance sheet. Our balance sheet continues to remain strong, and we ended the fourth quarter of fiscal year '23 with approximately $517.3 million in cash and cash equivalents. Our ending cash balance was up roughly $9.6 million from the prior quarter, primarily due to strong cash flow from operations, partially offset by stock repurchases during the quarter. We continue to have no debt outstanding. And also at note, we have $300 million undrawn on our revolver. Inventory was $233.5 million, up from $152.4 million sequentially, and days of inventory was 114 days in Q4 as we built product to support our customers' new product ramps. I'd note that our inventory position has been substantially below normal levels over the past couple of years due to supply constraints. And as indicated in our prior quarter's earnings call, we've been increasing our inventory position in order to shorten delivery times. Looking ahead to Q1 fiscal '24, we expect inventory to increase from the prior quarter as we begin to build ahead of seasonal product launches in the second half of the calendar year. We expect inventory to remain above historical levels over the next couple of quarters as we balance anticipated product demand and wafer purchase commitments that required us to build inventory on a more linear basis. I'd note that our current silicon products tend to ship for multiple generations of our key customers' end products. Turning to cash flow. Cash flow from operations was $339.6 million for fiscal year '23 and CapEx was roughly $36.7 million, resulting in free cash flow for the year of $302.9 million. Free cash flow margin for the 12-month period ending in the March quarter was 16%, thanks to the excellent execution as well as collections performance by the team. Cash flow from operations was $48.3 million in the March quarter, and CapEx was roughly $11.6 million, resulting in free cash flow for the quarter of $36.6 million. Free cash flow margin for the March quarter was 10%. On the share buyback front, in fiscal '23, we utilized $191.4 million to repurchase approximately 2.4 million shares of our common stock at an average price of $81.16. In Q4, we utilized $35 million to repurchase approximately 338,000 shares of our common stock at an average price of $103.70. As of the end of Q4 fiscal '23, we had $501.1 million remaining in our share repurchase authorization. Subsequent to Q4 fiscal '23, the company utilized $23.9 million to repurchase approximately 274,000 shares at an average price of $87.1 under the Rule 10b5-1 share repurchase plan. We expect to continue to return capital in the form of stock repurchases, which we believe will provide a long-term benefit to shareholders going forward. And now on to the guidance. For Q1 of fiscal '24, we expect revenue in the range of $260 million to $320 million reflecting lower smartphone units and weakness in general market product sales. We expect gross margin to range from 49% to 51%. Non-GAAP operating expense is expected to be down sequentially in the range of $114 million to $120 million due to higher R&D incentives and lower variable compensation partially offset by higher employee-related expenses. I'd note operating expense includes the full impact of our annual merit increase, which took effect at the beginning of the fiscal year. We will continue to control discretionary spending while investing strategically in product development to drive long-term growth. Our fiscal '24 non-GAAP effective tax rate will continue to be unfavorably impacted by the tax rule that requires us to capitalize and amortize the R&D expense, and we expect a foreign tax credits to decrease. As a result, we expect our fiscal '24 non-GAAP tax rate will be approximately 24% to 26%. We continue to anticipate that the impact of capitalized R&D will become less unfavorable over time as additional years of R&D expenses are amortized for tax purposes. We also note that bills have recently been introduced in both the House and the Senate with bipartisan support that would restore full tax deductibility of R&D investments if passed. In closing, we had a strong Q4 fiscal '23 and the full year fiscal '23 as we executed well to deliver these results. Going forward, we remain focused on improving operational efficiencies, exercising fiscal discipline and increasing shareholder value. Furthermore, we intend to continue to invest strategically in new product development as we see ongoing opportunities to increase our content and enable the company to grow both revenue and profitability over the long term. And before we begin the Q&A, I'd like to note that while we understand there is intense interest related to our largest customer, in accordance with Cirrus Logic's company policy, we will not discuss specifics about our business relationship. With that, let me now turn the call to Chelsea to start the Q&A session.