Datasheet LT1010 (Analog Devices) - 4
| 制造商 | Analog Devices |
| 描述 | Fast ±150mA Power Buffer |
| 页数 / 页 | 20 / 4 — TYPICAL PERFORMANCE CHARACTERISTICS. Bandwidth. Phase Lag. Small-Step … |
| 文件格式/大小 | PDF / 704 Kb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS. Bandwidth. Phase Lag. Small-Step Response. Output Impedance. Capacitive Loading. Slew Response
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LT1010
TYPICAL PERFORMANCE CHARACTERISTICS Bandwidth Phase Lag Phase Lag
50 50 50 RL = 200Ω 40 30 RL = 50Ω 20 20 RL = 50Ω RL = 50Ω RL = 200Ω R 20 L = 200Ω FREQUENCY (MHz) 10 10 V PHASE LAG (DEGREES) C PHASE LAG (DEGREES) C 10 IN = 100mVP-P L = 100pF L = 100pF CL 100pF RS = 50Ω RS = 50Ω AV = –3dB IBIAS = 0 RBIAS = 20Ω TJ = 25°C TJ = 25°C TJ = 25°C 0 5 5 0 10 20 30 40 2 5 10 20 2 5 10 20 QUIESCENT CURRENT (mA) FREQUENCY (MHz) FREQUENCY (MHz) 1010 G01 1010 G02 1010 G03
Small-Step Response Output Impedance Capacitive Loading
150 100 10 RL = 100Ω IBIAS = 0 RS = 50Ω TJ = 25°C TJ = 25°C IBIAS = 0 100 TJ = 25°C 50 0 INPUT OUTPUT 3nF 100pF 0 10 –50 VOLTAGE GAIN (dB) –10 VOLTAGE CHANGE (mV) OUTPUT IMPEDANCE (Ω) 0.1µF –100 –150 1 –20 0 10 20 30 0.1 1 10 100 0.1 1 10 100 TIME (ns) FREQUENCY (MHz) FREQUENCY (MHz) 1010 G04 1010 G05 1010 G06
Slew Response Negative Slew Rate Supply Current
20 400 80 VS = ±15V VS = ±15V 15 0 ≥ VIN ≥ –10V VIN = ±10V I POSITIVE L = 0 R 10 300 L = 200Ω 60 TC = 25°C 5 V R S = ±15V L = 100Ω RL = 100Ω 0 T I J = 25°C BIAS = 0 200 40 f ≤ 1MHz RL = 50Ω –5 SLEW RATE (V/µs) OUTPUT VOLTAGE (V) NEGATIVE –10 100 SUPPLY CURRENT (mA) 20 RBIAS = 20Ω –15 –20 0 0 –50 0 50 100 150 200 250 0 10 20 30 40 0 1 2 3 4 5 TIME (ns) QUIESCENT CURRENT (mA) FREQUENCY (MHz) 1010 G07 1010 G08 1010 G09 1010fe 4 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
TYPICAL PERFORMANCE CHARACTERISTICS Bandwidth Phase Lag Phase Lag
50 50 50 RL = 200Ω 40 30 RL = 50Ω 20 20 RL = 50Ω RL = 50Ω RL = 200Ω R 20 L = 200Ω FREQUENCY (MHz) 10 10 V PHASE LAG (DEGREES) C PHASE LAG (DEGREES) C 10 IN = 100mVP-P L = 100pF L = 100pF CL 100pF RS = 50Ω RS = 50Ω AV = –3dB IBIAS = 0 RBIAS = 20Ω TJ = 25°C TJ = 25°C TJ = 25°C 0 5 5 0 10 20 30 40 2 5 10 20 2 5 10 20 QUIESCENT CURRENT (mA) FREQUENCY (MHz) FREQUENCY (MHz) 1010 G01 1010 G02 1010 G03
Small-Step Response Output Impedance Capacitive Loading
150 100 10 RL = 100Ω IBIAS = 0 RS = 50Ω TJ = 25°C TJ = 25°C IBIAS = 0 100 TJ = 25°C 50 0 INPUT OUTPUT 3nF 100pF 0 10 –50 VOLTAGE GAIN (dB) –10 VOLTAGE CHANGE (mV) OUTPUT IMPEDANCE (Ω) 0.1µF –100 –150 1 –20 0 10 20 30 0.1 1 10 100 0.1 1 10 100 TIME (ns) FREQUENCY (MHz) FREQUENCY (MHz) 1010 G04 1010 G05 1010 G06
Slew Response Negative Slew Rate Supply Current
20 400 80 VS = ±15V VS = ±15V 15 0 ≥ VIN ≥ –10V VIN = ±10V I POSITIVE L = 0 R 10 300 L = 200Ω 60 TC = 25°C 5 V R S = ±15V L = 100Ω RL = 100Ω 0 T I J = 25°C BIAS = 0 200 40 f ≤ 1MHz RL = 50Ω –5 SLEW RATE (V/µs) OUTPUT VOLTAGE (V) NEGATIVE –10 100 SUPPLY CURRENT (mA) 20 RBIAS = 20Ω –15 –20 0 0 –50 0 50 100 150 200 250 0 10 20 30 40 0 1 2 3 4 5 TIME (ns) QUIESCENT CURRENT (mA) FREQUENCY (MHz) 1010 G07 1010 G08 1010 G09 1010fe 4 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