Datasheet MIC863 (Microchip) - 3
| Hersteller | Microchip |
| Beschreibung | The MIC863 is a dual low power operational amplifier in SOT23-8 package |
| Seiten / Seite | 17 / 3 — Micrel, Inc. MIC863 Absolute Maximum Ratings(2) Operating Ratings(3) … |
| Dateiformat / Größe | PDF / 2.7 Mb |
| Dokumentensprache | Englisch |
Micrel, Inc. MIC863 Absolute Maximum Ratings(2) Operating Ratings(3) Supply Voltage (VV+ − VV−) . +6.0V. (4)
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Micrel, Inc. MIC863 Absolute Maximum Ratings(2) Operating Ratings(3) Supply Voltage (VV+ − VV−) . +6.0V
(4)
Differential Input Voltage (VIN+ − VIN− +6.0V
Input Voltage (VIN+ − VIN−) .VV+ + 0.3V, VV− − 0.3V
Lead Temperature (soldering, 10s) . 260°C
Output Short-Circuit Current Duration .Indefinite
Storage Temperature (Ts). 150°C
(5)
ESD Rating . ESD Sensitive Supply Voltage (VV+ − VV−) . +2.0V to +5.25V
Ambient Temperature (TA) . –40°C to +85°C
Package Thermal Resistance
θJA (Using 4-Layer PCB) . 100°C/W
θCA (Using 4-Layer PCB) . 70°C/W Electrical Characteristics
V+ = +2V, V− = 0V, VCM = V+/2; RL = 500kΩ to V+/2; TA = 25°C, unless otherwise noted. Bold values indicate −40°C ≤ TA ≤ +85°C.
Symbol Parameter Condition Min.
−6 Input Offset Voltage
VOS Typ. Max. Units +6
0.1 −5 Differential Offset Voltage mV +5 0.5 mV Input Offset Voltage Temperature
Coefficient 6 µV/°C IB Input Bias Current 10 pA IOS Input Offset Current 5 pA VCM Input Voltage Range CMRR > 50dB 0.5 1 V CMRR Common-Mode Rejection Ratio 0 < VCM < 1V 45 75 dB PSRR Power Supply Rejection Ratio Supply voltage change of
2V to 2.7V 50 85 dB AVOL Large-Signal Voltage Gain RL = 100kΩ, VOUT = 1.4VPP 66 81 RL = 500kΩ, VOUT = 1.4VPP 73 90 V+ − 3mV V+ − 1.4mV dB Maximum Output Voltage Swing RL = 500kΩ Minimum Output Voltage Swing RL = 500kΩ GBW Gain-Bandwidth Product RL = 200kΩ, CL = 2pF, AV = 11 320 kHz PM Phase Margin RL = 200kΩ, CL = 2pF, AV = 11 69 ° BW −3dB Bandwidth AV = 1, CL = 2pF, RL = 1MΩ 600 kHz SR Slew Rate AV = 1, CL = 2pF, RL = 1MΩ,
Positive Slew Rate = 0.17V/µs 0.33 V/µs ISC Short-Circuit Output Current IS Supply Current (per Op Amp) No Load Channel-to-Channel Crosstalk Note 6 VOUT V− + 0.5mV Source 1.8 2.6 Sink 1.5 2.2
3.5
−100 V
V− + 3mV mA
7 µA
dB Notes:
2. Exceeding the absolute maximum ratings may damage the device.
3. The device is not guaranteed to function outside its operating ratings.
4. Exceeding the maximum differential input voltage will damage the input stage and degrade performance (in particular, input bias current is likely to
increase).
5. Devices are ESD sensitive. Handling precautions are recommended. Human body model, 1.5kΩ in series with 100pF.
6. DC signal referenced to input. Refer to the Typical Characteristics section for “AC Performance Characteristics”. May 7, 2014 3 Revision 2.0
(4)
Differential Input Voltage (VIN+ − VIN− +6.0V
Input Voltage (VIN+ − VIN−) .VV+ + 0.3V, VV− − 0.3V
Lead Temperature (soldering, 10s) . 260°C
Output Short-Circuit Current Duration .Indefinite
Storage Temperature (Ts). 150°C
(5)
ESD Rating . ESD Sensitive Supply Voltage (VV+ − VV−) . +2.0V to +5.25V
Ambient Temperature (TA) . –40°C to +85°C
Package Thermal Resistance
θJA (Using 4-Layer PCB) . 100°C/W
θCA (Using 4-Layer PCB) . 70°C/W Electrical Characteristics
V+ = +2V, V− = 0V, VCM = V+/2; RL = 500kΩ to V+/2; TA = 25°C, unless otherwise noted. Bold values indicate −40°C ≤ TA ≤ +85°C.
Symbol Parameter Condition Min.
−6 Input Offset Voltage
VOS Typ. Max. Units +6
0.1 −5 Differential Offset Voltage mV +5 0.5 mV Input Offset Voltage Temperature
Coefficient 6 µV/°C IB Input Bias Current 10 pA IOS Input Offset Current 5 pA VCM Input Voltage Range CMRR > 50dB 0.5 1 V CMRR Common-Mode Rejection Ratio 0 < VCM < 1V 45 75 dB PSRR Power Supply Rejection Ratio Supply voltage change of
2V to 2.7V 50 85 dB AVOL Large-Signal Voltage Gain RL = 100kΩ, VOUT = 1.4VPP 66 81 RL = 500kΩ, VOUT = 1.4VPP 73 90 V+ − 3mV V+ − 1.4mV dB Maximum Output Voltage Swing RL = 500kΩ Minimum Output Voltage Swing RL = 500kΩ GBW Gain-Bandwidth Product RL = 200kΩ, CL = 2pF, AV = 11 320 kHz PM Phase Margin RL = 200kΩ, CL = 2pF, AV = 11 69 ° BW −3dB Bandwidth AV = 1, CL = 2pF, RL = 1MΩ 600 kHz SR Slew Rate AV = 1, CL = 2pF, RL = 1MΩ,
Positive Slew Rate = 0.17V/µs 0.33 V/µs ISC Short-Circuit Output Current IS Supply Current (per Op Amp) No Load Channel-to-Channel Crosstalk Note 6 VOUT V− + 0.5mV Source 1.8 2.6 Sink 1.5 2.2
3.5
−100 V
V− + 3mV mA
7 µA
dB Notes:
2. Exceeding the absolute maximum ratings may damage the device.
3. The device is not guaranteed to function outside its operating ratings.
4. Exceeding the maximum differential input voltage will damage the input stage and degrade performance (in particular, input bias current is likely to
increase).
5. Devices are ESD sensitive. Handling precautions are recommended. Human body model, 1.5kΩ in series with 100pF.
6. DC signal referenced to input. Refer to the Typical Characteristics section for “AC Performance Characteristics”. May 7, 2014 3 Revision 2.0