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ADP1055ACPZ-RL 数据表(PDF) 5 Page - Analog Devices |
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ADP1055ACPZ-RL 数据表(HTML) 5 Page - Analog Devices |
5 / 140 page Data Sheet ADP1055 Rev. A | Page 5 of 140 SPECIFICATIONS VDD = 3.0 V to 3.6 V, TA = −40°C to +125°C, unless otherwise noted. FSR = full-scale range. Table 1. Parameter Symbol Test Conditions/Comments Min Typ Max Unit SUPPLY Supply Voltage VDD 4.7 μF capacitor connected to AGND 3.0 3.3 3.6 V Supply Current IDD Normal operation (CTRL pin is high) 63 mA Normal operation (CTRL pin is low) 55 mA During EEPROM programming (40 ms) IDD + 8 mA During black box write IDD + 8 mA Current with VDD < VCORE POR 100 μA POWER-ON RESET Power-On Reset POR VDD rising 3.0 V Undervoltage Lockout UVLO VDD falling 2.75 2.85 2.97 V Overvoltage Lockout OVLO 3.8 4.0 4.1 V OVLO Debounce Set to 2 μs (Register 0xFE4D[5] = 0) 2.0 μs Set to 500 μs (Register 0xFE4D[5] = 1) 500 μs VCORE PIN 0.33 μF capacitor connected to DGND Power-On Reset (POR) VDD falling 2.1 V Output Voltage TA = 25°C 2.6 V Maximum Time from POR to Outputs Switching No black box recording (Register 0xFE48[1:0] = 00) 10 ms With black box recording (Register 0xFE48[1:0] = 01, 10, or 11) 45 ms OSCILLATOR AND PLL PLL Frequency RES = 10 kΩ (±0.1%) 190 200 210 MHz OUTA, OUTB, OUTC, OUTD, SR1, SR2 PINS Output Low Voltage VOL Sink current = 10 mA 0.8 V Output High Voltage VOH Source current = 10 mA VDD − 0.8 V Rise Time CLOAD = 50 pF 3.5 ns Fall Time CLOAD = 50 pF 1.5 ns VOLTAGE FEEDFORWARD (VFF PIN) ADC Clock Frequency 1.56 MHz Feedforward (Slow) Input Voltage Range VFF For reporting; equivalent resolution of 12 bits 0 1 1.6 V ADC Usable Input Voltage Range 0 1.57 V Measurement Accuracy (Slow and Fast Feedforward) Factory trimmed at 1.0 V 0% to 100% of usable input voltage range −2.5 +2.5 % FSR 10% to 90% of usable input voltage range −2.0 +2.0 % FSR 900 mV to 1.1 V −1.5 +1.5 % FSR Leakage Current 1.0 μA FEEDFORWARD FUNCTION (VFF PIN) Feedforward (Fast) Input Voltage Range 0.6 1 1.6 V Sampling Period for Feedforward (Fast) ADC Equivalent resolution of 12 bits 1 μs VS LOW SPEED ADC Input Voltage Range Differential voltage from VS+ to VS− 0 1 1.6 V Usable Input Voltage Range 0 1.55 V ADC Clock Frequency 1.56 MHz |
类似零件编号 - ADP1055ACPZ-RL |
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类似说明 - ADP1055ACPZ-RL |
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