Datasheet MAX40108 (Analog Devices) - 4
| 制造商 | Analog Devices |
| 描述 | 1V, Low-Power, Precision Operational Amplifier |
| 页数 / 页 | 13 / 4 — Electrical Characteristics (continued). PARAMETER. SYMBOL. CONDITIONS. … |
| 文件格式/大小 | PDF / 587 Kb |
| 文件语言 | 英语 |
Electrical Characteristics (continued). PARAMETER. SYMBOL. CONDITIONS. MIN. TYP. MAX. UNITS. AC SPECIFICATIONS. POWER SUPPLY
该数据表的模型线
文件文字版本
link to page 5 MAX40108 1V, Low-Power, Precision Operational Amplifier
Electrical Characteristics (continued)
(VDD = +1.5V, GND = 0, VCM = VDD/2, RLOAD = 10kΩ to VDD/2, VSHDN = VDD, TA = -40°C ≤ TA ≤ +125°C unless otherwise noted. Typical values are at +25°C.(Note 1))
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Common-Mode CMRR −0.1V ≤ V Rejection Ratio CM ≤ VDD + 0.1V 107 135 dB Power-Supply Rejection PSRR 116 140 dB Ratio (150mV - GND) ≤ V Open-Loop Gain A OUT ≤ (VDD - OL 106 130 dB 150mV), RLOAD = 10kΩ to VDD/2 RLOAD = 10kΩ to Output Voltage Swing 25 V VDD/2 mV High OH VDD - VOUT No load 15 RLOAD = 10kΩ to Output Voltage Swing 25 V VDD/2 mV Low OL VOUT No load 5 Short Circuit Current ISC 25 mA
AC SPECIFICATIONS
Gain Bandwidth Product GBW 168 kHz Slew Rate SR 0.08 V/μs Input Voltage Noise V Density N f = 1kHz, unity gain 117 nV/√Hz Input Voltage Noise V Density N f = 1kHz, gain = 10 90 nV/√Hz Input Voltage Noise 0.1Hz to 10Hz 2.5 µVP-P Input Current Noise I Density N f = 1kHz 100 fA/√Hz Phase Margin PM CLOAD = 10pF 60 ° Capacitive Loading 50 pF Stability
POWER SUPPLY
Guaranteed by PSRR, -40°C < T Supply Voltage V A < DD 0.9 3.6 V +125°C Supply Current IDD 25.5 42 µA Power-Up Time tON VDD = 0V to 3V step, AV = 1V/V 250 µs Shutdown Supply -40ºC ≤ TA ≤ +85ºC 320 1600 I nA Current SHDN -40°C ≤ TA ≤ +125°C 320 3000 V Turn-On Time t DD = 3.3V, VSHDN = 0V to 3.3V step in ONSD 600 µs <1μs
LOGIC INPUT DC CHARACTERISTICS
0.37 x Input Low Level VIL Active level V VDD Input High Level VIH 0.8*VDD V Input Leakage Current IL 60 250 nA 19-100763 www.maximintegrated.com Maxim Integrated | 4 Document Outline General Description Applications Benefits and Features Typical Application Circuit Absolute Maximum Ratings Package Information WLP TDFN Electrical Characteristics Electrical Characteristics (continued) Typical Operating Characteristics Typical Operating Characteristics (continued) Pin Configurations WLP TDFN Pin Description Pin Description (continued) Detailed Description Auto-Zero Shutdown Operation Applications Information Overview Power-Up Settling Time Capacitive-Load Stability Power Supplies and Layout Ordering Information Revision History
Electrical Characteristics (continued)
(VDD = +1.5V, GND = 0, VCM = VDD/2, RLOAD = 10kΩ to VDD/2, VSHDN = VDD, TA = -40°C ≤ TA ≤ +125°C unless otherwise noted. Typical values are at +25°C.(Note 1))
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Common-Mode CMRR −0.1V ≤ V Rejection Ratio CM ≤ VDD + 0.1V 107 135 dB Power-Supply Rejection PSRR 116 140 dB Ratio (150mV - GND) ≤ V Open-Loop Gain A OUT ≤ (VDD - OL 106 130 dB 150mV), RLOAD = 10kΩ to VDD/2 RLOAD = 10kΩ to Output Voltage Swing 25 V VDD/2 mV High OH VDD - VOUT No load 15 RLOAD = 10kΩ to Output Voltage Swing 25 V VDD/2 mV Low OL VOUT No load 5 Short Circuit Current ISC 25 mA
AC SPECIFICATIONS
Gain Bandwidth Product GBW 168 kHz Slew Rate SR 0.08 V/μs Input Voltage Noise V Density N f = 1kHz, unity gain 117 nV/√Hz Input Voltage Noise V Density N f = 1kHz, gain = 10 90 nV/√Hz Input Voltage Noise 0.1Hz to 10Hz 2.5 µVP-P Input Current Noise I Density N f = 1kHz 100 fA/√Hz Phase Margin PM CLOAD = 10pF 60 ° Capacitive Loading 50 pF Stability
POWER SUPPLY
Guaranteed by PSRR, -40°C < T Supply Voltage V A < DD 0.9 3.6 V +125°C Supply Current IDD 25.5 42 µA Power-Up Time tON VDD = 0V to 3V step, AV = 1V/V 250 µs Shutdown Supply -40ºC ≤ TA ≤ +85ºC 320 1600 I nA Current SHDN -40°C ≤ TA ≤ +125°C 320 3000 V Turn-On Time t DD = 3.3V, VSHDN = 0V to 3.3V step in ONSD 600 µs <1μs
LOGIC INPUT DC CHARACTERISTICS
0.37 x Input Low Level VIL Active level V VDD Input High Level VIH 0.8*VDD V Input Leakage Current IL 60 250 nA 19-100763 www.maximintegrated.com Maxim Integrated | 4 Document Outline General Description Applications Benefits and Features Typical Application Circuit Absolute Maximum Ratings Package Information WLP TDFN Electrical Characteristics Electrical Characteristics (continued) Typical Operating Characteristics Typical Operating Characteristics (continued) Pin Configurations WLP TDFN Pin Description Pin Description (continued) Detailed Description Auto-Zero Shutdown Operation Applications Information Overview Power-Up Settling Time Capacitive-Load Stability Power Supplies and Layout Ordering Information Revision History