Datasheet LT1167 (Analog Devices) - 10
| Fabricante | Analog Devices |
| Descripción | Single Resistor Gain Programmable, Precision Instrumentation Amplifier |
| Páginas / Página | 22 / 10 — TYPICAL PERFORMANCE CHARACTERISTICS. Current Noise Density vs Frequency. … |
| Formato / tamaño de archivo | PDF / 368 Kb |
| Idioma del documento | Inglés |
TYPICAL PERFORMANCE CHARACTERISTICS. Current Noise Density vs Frequency. 0.1Hz to 10Hz Current Noise
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Versión de texto del documento
LT1167
TYPICAL PERFORMANCE CHARACTERISTICS Current Noise Density vs Frequency 0.1Hz to 10Hz Current Noise Short-Circuit Current vs Time
1000 50 V V S = ±15V VS = ±15V S = ±15V ) T 40 A = 25°C TA = 25°C Hz TA = –40°C √ 30 TA = 25°C 20 (SOURCE) 10 TA = 85°C 100 0 RS – 10 TA = 85°C – 20 OUTPUT CURRENT (mA) CURRENT NOISE (5pA/DIV) (SINK) – 30 CURRENT NOISE DENSITY (fA/ TA = –40°C TA = 25°C – 40 10 – 50 1 10 100 1000 0 1 2 3 4 5 6 7 8 9 10 0 1 2 3 FREQUENCY (Hz) TIME (SEC) TIME FROM OUTPUT SHORT TO GROUND (MINUTES) 1167 G22 1167 G23 1167 G24
Overshoot vs Capacitive Load Large-Signal Transient Response Small-Signal Transient Response
100 V 90 S = ±15V VOUT = ±50mV 80 RL = ∞ 70 /DIV 60 /DIV 5V 50 20mV AV = 1 40 OVERSHOOT (%) 30 AV = 10 20 1167 G28 1167 G29 G = 1 10μs/DIV G = 1 10μs/DIV 10 A VS = ±15V V V ≥ 100 S = ±15V 0 RL = 2k RL = 2k 10 100 1000 10000 CL = 60pF CL = 60pF CAPACITIVE LOAD (pF) 1167 G25
Output Impedance vs Frequency Large-Signal Transient Response Small-Signal Transient Response
1000 VS = ±15V TA = 25°C G = 1 TO 1000 100 /DIV /DIV 5V 10 20mV 1 OUTPUT IMPEDANCE (Ω) 1167 G31 1167 G32 G = 1 10μs/DIV G = 10 10μs/DIV VS = ±15V VS = ±15V 0.1 RL = 2k RL = 2k 1 10 100 1000 CL = 60pF CL = 60pF FREQUENCY (kHz) 1167 G26 1167fc 10 Document Outline FEATURES DESCRIPTION APPLICATIONS TYPICAL APPLICATION ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION ORDER INFORMATION ELECTRICAL CHARACTERISTICS TYPICAL PERFORMANCE CHARACTERISTICS BLOCK DIAGRAM THEORY OF OPERATION APPLICATIONS INFORMATION TYPICAL APPLICATION PACKAGE DESCRIPTION REVISION HISTORY TYPICAL APPLICATION RELATED PARTS
TYPICAL PERFORMANCE CHARACTERISTICS Current Noise Density vs Frequency 0.1Hz to 10Hz Current Noise Short-Circuit Current vs Time
1000 50 V V S = ±15V VS = ±15V S = ±15V ) T 40 A = 25°C TA = 25°C Hz TA = –40°C √ 30 TA = 25°C 20 (SOURCE) 10 TA = 85°C 100 0 RS – 10 TA = 85°C – 20 OUTPUT CURRENT (mA) CURRENT NOISE (5pA/DIV) (SINK) – 30 CURRENT NOISE DENSITY (fA/ TA = –40°C TA = 25°C – 40 10 – 50 1 10 100 1000 0 1 2 3 4 5 6 7 8 9 10 0 1 2 3 FREQUENCY (Hz) TIME (SEC) TIME FROM OUTPUT SHORT TO GROUND (MINUTES) 1167 G22 1167 G23 1167 G24
Overshoot vs Capacitive Load Large-Signal Transient Response Small-Signal Transient Response
100 V 90 S = ±15V VOUT = ±50mV 80 RL = ∞ 70 /DIV 60 /DIV 5V 50 20mV AV = 1 40 OVERSHOOT (%) 30 AV = 10 20 1167 G28 1167 G29 G = 1 10μs/DIV G = 1 10μs/DIV 10 A VS = ±15V V V ≥ 100 S = ±15V 0 RL = 2k RL = 2k 10 100 1000 10000 CL = 60pF CL = 60pF CAPACITIVE LOAD (pF) 1167 G25
Output Impedance vs Frequency Large-Signal Transient Response Small-Signal Transient Response
1000 VS = ±15V TA = 25°C G = 1 TO 1000 100 /DIV /DIV 5V 10 20mV 1 OUTPUT IMPEDANCE (Ω) 1167 G31 1167 G32 G = 1 10μs/DIV G = 10 10μs/DIV VS = ±15V VS = ±15V 0.1 RL = 2k RL = 2k 1 10 100 1000 CL = 60pF CL = 60pF FREQUENCY (kHz) 1167 G26 1167fc 10 Document Outline FEATURES DESCRIPTION APPLICATIONS TYPICAL APPLICATION ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION ORDER INFORMATION ELECTRICAL CHARACTERISTICS TYPICAL PERFORMANCE CHARACTERISTICS BLOCK DIAGRAM THEORY OF OPERATION APPLICATIONS INFORMATION TYPICAL APPLICATION PACKAGE DESCRIPTION REVISION HISTORY TYPICAL APPLICATION RELATED PARTS