Datasheet LT1010 (Analog Devices) - 3
| 制造商 | Analog Devices |
| 描述 | Fast ±150mA Power Buffer |
| 页数 / 页 | 20 / 3 — ELECTRICAL CHARACTERISTICS. The. denotes the specifications which apply … |
| 文件格式/大小 | PDF / 704 Kb |
| 文件语言 | 英语 |
ELECTRICAL CHARACTERISTICS. The. denotes the specifications which apply over the full operating
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LT1010
ELECTRICAL CHARACTERISTICS The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (See Note 4. Typical values in curves.) SYMBOL PARAMETER CONDITIONS (Note 4) MIN TYP MAX UNITS
VOS Output Offset Voltage (Note 4) 0 150 mV l –20 220 mV VS = ±15V, VIN = 0V 20 100 mV IB Input Bias Current IOUT = 0mA 0 250 µA IOUT ≤ 150mA 0 500 µA l 0 800 µA AV Large-Signal Voltage Gain l 0.995 1.00 V/V ROUT Output Resistance IOUT = ±1mA 5 10 Ω IOUT = ±150mA 5 10 Ω l 12 Ω Slew Rate VS = ±15V, VIN = ±10V, VOUT = ±8V, RL = 100Ω 75 V/µs V + SOS Positive Saturation Offset IOUT = 0 (Note 5) 1.0 V l 1.1 V V – SOS Negative Saturation Offset IOUT = 0 (Note 5) 0.2 V l 0.3 V RSAT Saturation Resistance IOUT = ±150mA (Note 5) 22 Ω l 28 Ω VBIAS Bias Terminal Voltage RBIAS = 20Ω (Note 6) 700 840 mV l 560 880 mV IS Supply Current IOUT = 0, IBIAS = 0 9 mA l 10 mA
Note 1:
Stresses beyond those listed under Absolute Maximum Ratings
Note 5:
The output saturation characteristics are measured with 100mV may cause permanent damage to the device. Exposure to any Absolute output clipping. See Applications Information for determining available Maximum Rating condition for extended periods may affect device output swing and input drive requirements for a given load. reliability and lifetime.
Note 6:
The output stage quiescent current can be increased by connecting
Note 2:
Dissipation must be based on a thermal resistance. See a resistor between the BIAS pin and V+. The increase is equal to the bias Application Information for power dissipation. terminal voltage divided by this resistance.
Note 3:
In current limit or thermal limit, input current increases sharply
Note 7:
Thermal resistance varies depending upon the amount of PC board with input-output differentials greater than 8V; so input current must be metal attached to the pin (Pin 9) of the device. θJA is specified for a certain limited. Input current also rises rapidly for input voltages 8V above V+ or amount of 1oz copper metal trace connecting to Pin 9 as described in the 0.5V below V–. thermal resistance tables in the Applications Information section.
Note 4:
Specifications apply for 4.5V ≤ VS ≤ 40V, V– + 0.5V ≤ VIN ≤ V+ – 1.5V and IOUT = 0, unless otherwise stated. Temperature range is 0°C ≤ TC ≤ 100°C. 1010fe 3 Document Outline Fteatures Applications Description Typical Application Absolute Maximum Ratings Preconditioning Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Applications Information Schematic Diagram Definition Of Terms Package Description Revision History Related Parts
ELECTRICAL CHARACTERISTICS The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (See Note 4. Typical values in curves.) SYMBOL PARAMETER CONDITIONS (Note 4) MIN TYP MAX UNITS
VOS Output Offset Voltage (Note 4) 0 150 mV l –20 220 mV VS = ±15V, VIN = 0V 20 100 mV IB Input Bias Current IOUT = 0mA 0 250 µA IOUT ≤ 150mA 0 500 µA l 0 800 µA AV Large-Signal Voltage Gain l 0.995 1.00 V/V ROUT Output Resistance IOUT = ±1mA 5 10 Ω IOUT = ±150mA 5 10 Ω l 12 Ω Slew Rate VS = ±15V, VIN = ±10V, VOUT = ±8V, RL = 100Ω 75 V/µs V + SOS Positive Saturation Offset IOUT = 0 (Note 5) 1.0 V l 1.1 V V – SOS Negative Saturation Offset IOUT = 0 (Note 5) 0.2 V l 0.3 V RSAT Saturation Resistance IOUT = ±150mA (Note 5) 22 Ω l 28 Ω VBIAS Bias Terminal Voltage RBIAS = 20Ω (Note 6) 700 840 mV l 560 880 mV IS Supply Current IOUT = 0, IBIAS = 0 9 mA l 10 mA
Note 1:
Stresses beyond those listed under Absolute Maximum Ratings
Note 5:
The output saturation characteristics are measured with 100mV may cause permanent damage to the device. Exposure to any Absolute output clipping. See Applications Information for determining available Maximum Rating condition for extended periods may affect device output swing and input drive requirements for a given load. reliability and lifetime.
Note 6:
The output stage quiescent current can be increased by connecting
Note 2:
Dissipation must be based on a thermal resistance. See a resistor between the BIAS pin and V+. The increase is equal to the bias Application Information for power dissipation. terminal voltage divided by this resistance.
Note 3:
In current limit or thermal limit, input current increases sharply
Note 7:
Thermal resistance varies depending upon the amount of PC board with input-output differentials greater than 8V; so input current must be metal attached to the pin (Pin 9) of the device. θJA is specified for a certain limited. Input current also rises rapidly for input voltages 8V above V+ or amount of 1oz copper metal trace connecting to Pin 9 as described in the 0.5V below V–. thermal resistance tables in the Applications Information section.
Note 4:
Specifications apply for 4.5V ≤ VS ≤ 40V, V– + 0.5V ≤ VIN ≤ V+ – 1.5V and IOUT = 0, unless otherwise stated. Temperature range is 0°C ≤ TC ≤ 100°C. 1010fe 3 Document Outline Fteatures Applications Description Typical Application Absolute Maximum Ratings Preconditioning Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Applications Information Schematic Diagram Definition Of Terms Package Description Revision History Related Parts