General purpose audio codec featuring 2 analog-to-digital converters (ADCs) and 2 digital-to-analog converters (DACs), each with 24-bit resolution. Supports sampling rates up to 192 ksps, with 4 ADC inputs and 5 DAC outputs. Housed in a 48-pin LFCSP EP package (7x7x0.83mm) with a 0.5mm pin pitch, designed for surface mounting. Operates across a supply voltage range of 1.615V to 3.63V, with analog and digital power supply types. Offers a signal-to-noise ratio of 96 dB and THD+N of -86 dB, with an operating temperature range of 0°C to 70°C.
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Synaptics AD1984AJCPZ technical specifications.
| Basic Package Type | Non-Lead-Frame SMT |
| Package Family Name | CSP |
| Package/Case | LFCSP EP |
| Package Description | Lead Frame Chip Scale Package, Exposed Pad |
| Lead Shape | No Lead |
| Pin Count | 48 |
| PCB | 48 |
| Package Length (mm) | 7 |
| Package Width (mm) | 7 |
| Package Height (mm) | 0.83 |
| Seated Plane Height (mm) | 0.85 |
| Pin Pitch (mm) | 0.5 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Jedec | MO-220VKKD-2 |
| ADC/DAC Resolution | 24bit |
| Type | General Purpose |
| Number of ADCs | 2 |
| Number of DACs | 2 |
| Sampling Rate | 192ksps |
| Min Operating Temperature | 0°C |
| Max Operating Temperature | 70°C |
| Max Operating Supply Voltage | 1.995|3.46|3.63V |
| Typical Operating Supply Voltage | 1.7|3.3V |
| Power Supply Type | Analog|Digital |
| Min Operating Supply Voltage | 1.615|2.97|3.13V |
| Number of Channels | 2ADC / 2DAC |
| Number of ADC Inputs | 4 |
| Number of DAC Outputs | 5 |
| Maximum Power Dissipation | 61(Typ)|75.9(Typ)|141.9(Typ)mW |
| Signal to Noise Ratio | 96dB |
| Total Harmonic Distortion Plus Noise (THD+N) | -86dB |
| Cage Code | 0WWK2 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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