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AD1845JP データシート(PDF) 5 Page - Analog Devices |
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AD1845JP データシート(HTML) 5 Page - Analog Devices |
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5 / 40 page  POWER SUPPLY Min Typ Max Units Power Supply Range–Digital and Analog 4.75 5.25 V Power Supply Current 130 mA Analog Supply Current 45 mA Digital Supply Current 85 mA Power Dissipation (Current × Nominal Supplies) 650 mW Power-Down Supply Current 2mA Reset Supply Current 2mA Total Power-Down Supply Current 30 mA Standby Supply Current 36 mA Mixer Power-Down Supply Current 70 mA Mixer Only Supply Current 52 mA ADC Power-Down Supply Current 80 mA DAC Power-Down Supply Current 85 mA Power Supply Rejection (100 mV p-p Signal @ 1 kHz)* (At Both Analog and Digital Supply Pins, both ADCs and DACs) 40 dB CLOCK SPECIFICATIONS* Min Max Units Input Clock Frequency 33 MHz Recommended Clock Duty Cycle 10 90 % Power Up Initialization Time 512 ms *Guaranteed, not tested. Specifications subject to change without notice. AD1845 REV. C –5– ORDERING GUIDE Temperature Package Package Model Range Description Option 1 AD1845JP 0 °C to +70°C 68-Lead PLCC P-68A AD1845JP-REEL 2 0 °C to +70°C 68-Lead PLCC P-68A AD1845JST 0 °C to +70°C 100-Lead TQFP ST-100 NOTES 1P = Plastic Leaded Chip Carrier; ST = Thin Quad Flatpack. 213" Reel, multiples of 250 pcs. ENVIRONMENTAL CONDITIONS Ambient Temperature Rating: TAMB = TCASE – (PD × θ CA) TCASE = Case Temperature in °C PD = Power Dissipation in W θ CA = Thermal Resistance (Case-to-Ambient) θ JA = Thermal Resistance (Junction-to-Ambient) θ JC = Thermal Resistance (Junction-to-Case) Package JA JC CA PLCC 38 °C/W 8 °C/W 30 °C/W TQFP 44 °C/W 8 °C/W 93 °C/W ABSOLUTE MAXIMUM RATINGS* Min Max Units Power Supplies Digital (VDD) –0.3 6.0 V Analog (VCC) –0.3 6.0 V Input Current (Except Supply Pins) ±10.0 mA Analog Input Voltage (Signal Pins) –0.3 VCC +0.3 V Digital Input Voltage (Signal Pins) –0.3 VDD +0.3 V Ambient Temperature (Operating) 0 +70 °C Storage Temperature –65 +150 °C *Stresses greater than those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. CAUTION ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although the AD1845 features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality. WARNING! ESD SENSITIVE DEVICE |
同様の部品番号 - AD1845JP |
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同様の説明 - AD1845JP |
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