AD1887 |
RFQ for AD1887 Required Field |
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| Technical/Catalog Information | AD1887JST |
| Vendor | Analog Devices Inc |
| Category | Integrated Circuits (ICs) |
| Type | Audio Codec '97 |
| Number of ADCs / DACs | 2 / 2 |
| Dynamic Range, ADCs / DACs (db) Typ | 87 / 90 |
| S/N Ratio, ADCs / DACs (db) Typ | - |
| Resolution (Bits) | 16 b |
| Voltage - Supply, Analog | 4.75 V ~ 5.25 V |
| Voltage - Supply, Digital | 3.15 V ~ 3.45 V |
| Mounting Type | Surface Mount |
| Package / Case | 48-TQFP |
| Packaging | Tray |
| Operating Temperature | 0°C ~ 70°C |
| Sigma Delta | Yes |
| Interface | Serial |
| RoHS Status | RoHS Non-Compliant |
| Other Names | AD1887JST AD1887JST |
| Product | Manufacturers | Pack | D/C |
| AD1887 | Analog Devices | - | - |
Features |
| ·Full Duplex Variable Sample Rates from 7040 Hz to·48 kHz with 1 Hz Resolution·Software-Enabled VREFOUT Output for Microphones and·External Power Amp·Split Power Supplies (3.3 V Digital/5 V Analog)·Mobile Low-Power Mixer Mode·Extended 6-Bit Headphone Volume Control·Digital Audio Mixer Mode |
| Parameter | Min | Max | Unit |
| Power Supplies |
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| Digital (DVDD) | 0.3 | +3.6 | V |
| Analog (AVCC) | 0.3 | +6.0 |
V |
| Input Current (Except Supply Pins) | ±10.0 | mA | |
| Analog Input Voltage (Signal Pins) | 0.3 | AVDD + 0.3 | V |
| Digital Input Voltage (Signal Pins) | 0.3 | DVDD + 0.3 | V |
| Ambient Temperature (Operating) | 0 | 70 | °C |
| Storage Temperature | 65 | +150 | °C |
