Datasheet LTC6360 (Analog Devices) - 4
| 制造商 | Analog Devices |
| 描述 | Very Low Noise Single-Ended SAR ADC Driver with True Zero Output |
| 页数 / 页 | 24 / 4 — elecTrical characTerisTics. The. denotes the specifications which apply … |
| 文件格式/大小 | PDF / 531 Kb |
| 文件语言 | 英语 |
elecTrical characTerisTics. The. denotes the specifications which apply over the full operating
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LTC6360
elecTrical characTerisTics The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. Unless noted otherwise, VCC = VDD = 5V, V+IN = 2V, VSHDN = 5V. See Figure 1 for circuit configuration. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VL SHDN Pin Input Voltage, Logic Low l 0.8 V VH SHDN Pin Input Voltage, Logic High l 2.0 V ISHDNH SHDN Pin Current, Logic High VSHDN = 5V l 100 nA ISHDNL SHDN Pin Current, Logic Low VSHDN = 0V l –15 –9.5 µA ICC VCC Supply Current VSHDN = 2.0V 6.6 8 mA l 9 mA IDD VDD Supply Current VSHDN = 2.0V 7.0 9.5 mA l 10 mA ITOT Total Supply Current ICC + IDD VSHDN = 2.0V 13.6 17.5 mA l 19 mA ICC(SHDN) VCC Supply Current in Shutdown VSHDN = 0.8V l 110 200 µA IDD(SHDN) VDD Supply Current in Shutdown VSHDN = 0.8V l 80 150 µA ITOT (SHDN) Total Supply Current ICC + IDD in VSHDN = 0.8V l 190 350 µA Shutdown GBW Gain-Bandwidth Product Noninverting, f = 1MHz 1 GHz BW Closed Loop –3dB Bandwidth VOUT = 50mVP-P, AV = 1 150 250 MHz FPBW Full Power Bandwidth (Note 7) VOUT = 0V to 4V 2.7 MHz SR Slew Rate AV = –1 Rising 135 V/µs Falling 95 V/µs HD2/HD3 Harmonic Distortion VOUT = 0V to 2V fIN = 10kHz –121/–130 dBc fIN = 40kHz –121/–123 dBc fIN = 1MHz –96/–116 dBc HD2/HD3 Harmonic Distortion VOUT = 0V to 4V fIN = 10kHz –101/–110 dBc fIN = 40kHz –103/–109 dBc fIN = 1MHz –87/–105 dBc tS Settling Time 4V Step 0.25% 45 ns 0.025% 110 ns 0.0015% (±1LSB, 16-Bit, Fal ing Edge) 150 ns tOVDR Overdrive Recovery Time V+IN to GND and VCC 30 ns tON Turn-On Time VSHDN = 0V to 5V 1 µs tOFF Turn-Off Time VSHDN = 5V to 0V 0.3 µs VCPO CPO Output Voltage l –0.8 –0.6 –0.3 V VCPORIPPLE CPO Ripple Voltage No External CPO/CPI Capacitors, 100MHz 1.5 mVRMS Measurement Bandwidth VOUTRIPPLE Output Ripple Voltage No External CPO/CPI Capacitors, 50MHz 11.5 µVRMS Measurement Bandwidth fRIPPLE Ripple Frequency 9.5 10 10.5 MHz l 9.25 10.75 MHz ICPO(MAX) Maximum Continuous CPO Output VCPO ≤ –0.4V (Note 8) 3.5 4.5 mA Current RCPO CPO DC Output Impedance ICPO = 0 to 3.5mA (Note 8) l 30 65 Ω 6360f 4 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Order InFormation Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Test Circuit Operation Applications Information Package Description Typical Application Related Parts
elecTrical characTerisTics The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. Unless noted otherwise, VCC = VDD = 5V, V+IN = 2V, VSHDN = 5V. See Figure 1 for circuit configuration. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VL SHDN Pin Input Voltage, Logic Low l 0.8 V VH SHDN Pin Input Voltage, Logic High l 2.0 V ISHDNH SHDN Pin Current, Logic High VSHDN = 5V l 100 nA ISHDNL SHDN Pin Current, Logic Low VSHDN = 0V l –15 –9.5 µA ICC VCC Supply Current VSHDN = 2.0V 6.6 8 mA l 9 mA IDD VDD Supply Current VSHDN = 2.0V 7.0 9.5 mA l 10 mA ITOT Total Supply Current ICC + IDD VSHDN = 2.0V 13.6 17.5 mA l 19 mA ICC(SHDN) VCC Supply Current in Shutdown VSHDN = 0.8V l 110 200 µA IDD(SHDN) VDD Supply Current in Shutdown VSHDN = 0.8V l 80 150 µA ITOT (SHDN) Total Supply Current ICC + IDD in VSHDN = 0.8V l 190 350 µA Shutdown GBW Gain-Bandwidth Product Noninverting, f = 1MHz 1 GHz BW Closed Loop –3dB Bandwidth VOUT = 50mVP-P, AV = 1 150 250 MHz FPBW Full Power Bandwidth (Note 7) VOUT = 0V to 4V 2.7 MHz SR Slew Rate AV = –1 Rising 135 V/µs Falling 95 V/µs HD2/HD3 Harmonic Distortion VOUT = 0V to 2V fIN = 10kHz –121/–130 dBc fIN = 40kHz –121/–123 dBc fIN = 1MHz –96/–116 dBc HD2/HD3 Harmonic Distortion VOUT = 0V to 4V fIN = 10kHz –101/–110 dBc fIN = 40kHz –103/–109 dBc fIN = 1MHz –87/–105 dBc tS Settling Time 4V Step 0.25% 45 ns 0.025% 110 ns 0.0015% (±1LSB, 16-Bit, Fal ing Edge) 150 ns tOVDR Overdrive Recovery Time V+IN to GND and VCC 30 ns tON Turn-On Time VSHDN = 0V to 5V 1 µs tOFF Turn-Off Time VSHDN = 5V to 0V 0.3 µs VCPO CPO Output Voltage l –0.8 –0.6 –0.3 V VCPORIPPLE CPO Ripple Voltage No External CPO/CPI Capacitors, 100MHz 1.5 mVRMS Measurement Bandwidth VOUTRIPPLE Output Ripple Voltage No External CPO/CPI Capacitors, 50MHz 11.5 µVRMS Measurement Bandwidth fRIPPLE Ripple Frequency 9.5 10 10.5 MHz l 9.25 10.75 MHz ICPO(MAX) Maximum Continuous CPO Output VCPO ≤ –0.4V (Note 8) 3.5 4.5 mA Current RCPO CPO DC Output Impedance ICPO = 0 to 3.5mA (Note 8) l 30 65 Ω 6360f 4 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Order InFormation Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Test Circuit Operation Applications Information Package Description Typical Application Related Parts