Datasheet MIC7300 (Microchip) - 5
| Fabricante | Microchip |
| Descripción | The MIC7300 is a high-performance CMOS operational amplifier featuring rail-to-rail input and output with strong output drive capability |
| Páginas / Página | 12 / 5 — DC Electrical Characteristics (10V). bold. Note 7. Symbol. Parameter. … |
| Formato / tamaño de archivo | PDF / 68 Kb |
| Idioma del documento | Inglés |
DC Electrical Characteristics (10V). bold. Note 7. Symbol. Parameter. Condition. Min. Typ. Max. Units. Note 9. Note 10. 2.5. 120. 400. Notes 8
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MIC7300 Micrel
DC Electrical Characteristics (10V)
V = +10V, V = 0V, V = 1.5V, V = V /2; R = 1MΩ; T = 25°C,
bold
values indicate –40°C ≤ T ≤ +85°C;
Note 7
; unless noted V+ V– CM OUT V+ L J J
Symbol Parameter Condition Min Typ Max Units
V Input Offset Voltage 1.0 9 mV OS TCV Input Offset Voltage Average Drift 1.0 µV/°C OS I Input Bias Current 0.5 pA B I Input Offset Current 0.25 pA OS R Input Resistance >1 TΩ IN CMRR Common-Mode Rejection Ratio 0V ≤ V ≤ 10V,
Note 9
60 85 dB CM V Input Common-Mode Voltage input low, V+ = 10V, CMRR ≥ 60dB –0.3 –0.0 V CM input high, V+ = 10V, CMRR ≥ 60dB 10.0 10.3 V ±PSRR Power Supply Rejection Ratio V = V = 2.5V to 5.0V, V = 0 55 75 dB V+ V– CM A Large Signal Voltage Gain sourcing or sinking, 80 340 V/mV V R = 2k,
Note 10
L sourcing or sinking, 15 300 V/mV R = 600Ω,
Note 10
L C Common-Mode Input Capacitance 3 pF IN V Output Swing output high, R = 100k 0.5 1.5 mV OUT L specified as V – V
2.5
mV V+ OUT output low, R = 100k 0.5 1.5 mV L
2.5
mV output high, R = 2k 24 80 mV L specified as V – V
120
mV V+ OUT output low, R = 2k 24 80 mV L
120
mV output high, R = 600Ω 80 270 mV L specified as V – V
400
mV V+ OUT output low, R = 600Ω 80 270 mV L
400
mV I Output Short Circuit Current sinking or sourcing,
Notes 8
90 115 mA SC I Supply Current V = V+/2 1.5 4.0 mA S OUT
AC Electrical Characteristics (10V)
V = 10V, V = 0V, V = 1.5V, V = V /2; R = 1MΩ; T = 25°C,
bold
values indicate –40°C ≤ T ≤ +85°C;
Note 7
; unless noted V+ V– CM OUT V+ L J J
Symbol Parameter Condition Min Typ Max Units
THD Total Harmonic Distortion f = 1kHz, A = –2, 0.01 % V R = 2k, V = 8.5 V L OUT PP SR Slew Rate V+ = 10V,
Note 11
0.5 V/µs V/µs GBW Gain-Bandwidth Product 0.37 MHz φ Phase Margin C = 0pF 85 ° m L C = 6000pF 40 ° L G Gain Margin 10 dB m e Input-Referred Voltage Noise f = 1kHz, V = 1V 37 n CM nV/ Hz i Input-Referred Current Noise f = 1kHz 1.5 n fA/ Hz June 2005 5 MIC7300
DC Electrical Characteristics (10V)
V = +10V, V = 0V, V = 1.5V, V = V /2; R = 1MΩ; T = 25°C,
bold
values indicate –40°C ≤ T ≤ +85°C;
Note 7
; unless noted V+ V– CM OUT V+ L J J
Symbol Parameter Condition Min Typ Max Units
V Input Offset Voltage 1.0 9 mV OS TCV Input Offset Voltage Average Drift 1.0 µV/°C OS I Input Bias Current 0.5 pA B I Input Offset Current 0.25 pA OS R Input Resistance >1 TΩ IN CMRR Common-Mode Rejection Ratio 0V ≤ V ≤ 10V,
Note 9
60 85 dB CM V Input Common-Mode Voltage input low, V+ = 10V, CMRR ≥ 60dB –0.3 –0.0 V CM input high, V+ = 10V, CMRR ≥ 60dB 10.0 10.3 V ±PSRR Power Supply Rejection Ratio V = V = 2.5V to 5.0V, V = 0 55 75 dB V+ V– CM A Large Signal Voltage Gain sourcing or sinking, 80 340 V/mV V R = 2k,
Note 10
L sourcing or sinking, 15 300 V/mV R = 600Ω,
Note 10
L C Common-Mode Input Capacitance 3 pF IN V Output Swing output high, R = 100k 0.5 1.5 mV OUT L specified as V – V
2.5
mV V+ OUT output low, R = 100k 0.5 1.5 mV L
2.5
mV output high, R = 2k 24 80 mV L specified as V – V
120
mV V+ OUT output low, R = 2k 24 80 mV L
120
mV output high, R = 600Ω 80 270 mV L specified as V – V
400
mV V+ OUT output low, R = 600Ω 80 270 mV L
400
mV I Output Short Circuit Current sinking or sourcing,
Notes 8
90 115 mA SC I Supply Current V = V+/2 1.5 4.0 mA S OUT
AC Electrical Characteristics (10V)
V = 10V, V = 0V, V = 1.5V, V = V /2; R = 1MΩ; T = 25°C,
bold
values indicate –40°C ≤ T ≤ +85°C;
Note 7
; unless noted V+ V– CM OUT V+ L J J
Symbol Parameter Condition Min Typ Max Units
THD Total Harmonic Distortion f = 1kHz, A = –2, 0.01 % V R = 2k, V = 8.5 V L OUT PP SR Slew Rate V+ = 10V,
Note 11
0.5 V/µs V/µs GBW Gain-Bandwidth Product 0.37 MHz φ Phase Margin C = 0pF 85 ° m L C = 6000pF 40 ° L G Gain Margin 10 dB m e Input-Referred Voltage Noise f = 1kHz, V = 1V 37 n CM nV/ Hz i Input-Referred Current Noise f = 1kHz 1.5 n fA/ Hz June 2005 5 MIC7300