Cirrus Logic Inc.42-UFBGA, WLCSPRoHS
CS43198-CWZR
IC DAC 32BIT V-OUT 42WLCSP
Category
Subcategory
Data Acquisition Digital To Analog Converters Dac
Package
42-UFBGA, WLCSP
Status
Active
$16.54 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Cirrus Logic Inc. |
| Model | CS43198-CWZR |
| Package / Case | 42-UFBGA, WLCSP |
| Mounting Type | Surface Mount |
| Operating Temperature | -10°C ~ 70°C |
| Supplier Device Package | 42-WLCSP (3.18x2.71) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
CS43198-CWZR by Cirrus Logic Inc. is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 42-UFBGA, WLCSP package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Output Type | Voltage - Unbuffered |
| Architecture | Sigma-Delta |
| Data Interface | I²S |
| Number of Bits | 32 |
| Reference Type | External, Internal |
| Differential Output | Yes |
| Number of D/A Converters | 2 |
| Voltage - Supply, Analog | 1.66V ~ 1.94V |
| Voltage - Supply, Digital | 1.66V ~ 1.94V |
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