Datasheet MIC920 (Micrel) - 3
| 制造商 | Micrel |
| 描述 | 80MHz Low-Power SC-70 Op Amp |
| 页数 / 页 | 11 / 3 — Symbol. Parameter. Condition. Min. Typ. Max. Units. 6.5. –6.2. 0.8. Note … |
| 文件格式/大小 | PDF / 1.3 Mb |
| 文件语言 | 英语 |
Symbol. Parameter. Condition. Min. Typ. Max. Units. 6.5. –6.2. 0.8. Note 1. Note 2. Note 3. Note 4. Note 5
文件文字版本
MIC920 Micrel, Inc.
Symbol Parameter Condition Min Typ Max Units
AVOL Large-Signal Voltage Gain RL = 2k, VOUT = ±2V
75 84
dB RL = 100Ω, VOUT = ±1V 93 dB VOUT Maximum Output Voltage Swing positive, RL = 2kΩ
6.5
7.5 V negative, RL = 2kΩ –7.5
–6.2
V GBW Unity Gain-Bandwidth Product CL = 1.7pF 80 MHz PM Phase Margin 30 ° BW –3dB Bandwidth AV = 1, RL = 1kΩ, CL = 1.7pF 115 MHz SR Slew Rate C=1.7pF, Gain=1, VOUT=5V, peak to peak, 3000 V/µs negative SR = 2500V/µs ISC Short-Circuit Output Current source
50
65 mA sink
30
50 mA IS Supply Current No Load 0.55
0.8
mA Input Voltage Noise f = 10kHz 10 V/√Hz Input Current Noise f = 10kHz 0.8 A/√Hz
Note 1.
Exceeding the absolute maximum rating may damage the device.
Note 2.
The device is not guaranteed to function outside its operating rating.
Note 3.
Exceeding the maximum differential input voltage will damage the input stage and degrade performance (in particular, input bias current is likely to change).
Note 4.
Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series with 100pF.
Note 5.
Output swing limited by the maximum output sink capability, refer to the short-circuit current vs. temperature graph in “Typical Characteristics.” March 2006 3 MIC920
Symbol Parameter Condition Min Typ Max Units
AVOL Large-Signal Voltage Gain RL = 2k, VOUT = ±2V
75 84
dB RL = 100Ω, VOUT = ±1V 93 dB VOUT Maximum Output Voltage Swing positive, RL = 2kΩ
6.5
7.5 V negative, RL = 2kΩ –7.5
–6.2
V GBW Unity Gain-Bandwidth Product CL = 1.7pF 80 MHz PM Phase Margin 30 ° BW –3dB Bandwidth AV = 1, RL = 1kΩ, CL = 1.7pF 115 MHz SR Slew Rate C=1.7pF, Gain=1, VOUT=5V, peak to peak, 3000 V/µs negative SR = 2500V/µs ISC Short-Circuit Output Current source
50
65 mA sink
30
50 mA IS Supply Current No Load 0.55
0.8
mA Input Voltage Noise f = 10kHz 10 V/√Hz Input Current Noise f = 10kHz 0.8 A/√Hz
Note 1.
Exceeding the absolute maximum rating may damage the device.
Note 2.
The device is not guaranteed to function outside its operating rating.
Note 3.
Exceeding the maximum differential input voltage will damage the input stage and degrade performance (in particular, input bias current is likely to change).
Note 4.
Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series with 100pF.
Note 5.
Output swing limited by the maximum output sink capability, refer to the short-circuit current vs. temperature graph in “Typical Characteristics.” March 2006 3 MIC920