Datasheet LT1210 (Analog Devices) - 3
| 制造商 | Analog Devices |
| 描述 | 1.1A, 35MHz Current Feedback Amplifier |
| 页数 / 页 | 20 / 3 — ELECTRICAL CHARACTERISTICS. The. denotes the specifications which apply … |
| 修订版 | C |
| 文件格式/大小 | PDF / 1.3 Mb |
| 文件语言 | 英语 |
ELECTRICAL CHARACTERISTICS. The. denotes the specifications which apply over the full operating
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LT1210
ELECTRICAL CHARACTERISTICS The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. VCM = 0V, ±5V ≤ VS ≤ ±15V, pulse tested, VSD = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage ±3 ±15 mV l ±20 mV Input Offset Voltage Drift l 10 µV/°C I + IN Noninverting Input Current ±2 ±5 µA l ±20 µA I – IN Inverting Input Current ±10 ±60 µA l ±100 µA en Input Noise Voltage Density f = 10kHz, RF = 1kΩ, RG = 10Ω, RS = 0Ω 3.0 nV/√Hz +in Input Noise Current Density f = 10kHz, RF = 1kΩ, RG = 10Ω, RS = 10kΩ 2.0 pA/√Hz –in Input Noise Current Density f = 10kHz, RF = 1kΩ, RG = 10Ω, RS = 10kΩ 40 pA/√Hz RIN Input Resistance VIN = ±12V, VS = ±15V l 1.50 10 MΩ VIN = ±2V, VS = ±5V l 0.25 5 MΩ CIN Input Capacitance VS = ±15V 2 pF Input Voltage Range VS = ±15V l ±12 ±13.5 V VS = ±5V l ±2 ±3.5 V CMRR Common Mode Rejection Ratio VS = ±15V, VCM = ±12V l 55 62 dB VS = ±5V, VCM = ±2V l 50 60 dB Inverting Input Current VS = ±15V, VCM = ±12V l 0.1 10 µA/V Common Mode Rejection VS = ±5V, VCM = ±2V l 0.1 10 µA/V PSRR Power Supply Rejection Ratio VS = ±5V to ±15V l 60 77 dB Noninverting Input Current VS = ±5V to ±15V l 30 500 nA/V Power Supply Rejection Inverting Input Current VS = ±5V to ±15V l 0.7 5 µA/V Power Supply Rejection AV Large-Signal Voltage Gain TA = 25°C, VS = ±15V, VOUT = ±10V, 55 71 dB RL = 10Ω (Note 5) VS = ±15V, VOUT = ±8.5V, RL = 10Ω (Note 5) l 55 68 dB VS = ±5V, VOUT = ±2V, RL = 10Ω l 55 68 dB R – OL Transresistance, ∆VOUT/∆IIN TA = 25°C, VS = ±15V, VOUT = ±10V, RL = 10Ω (Note 5) 100 260 kΩ VS = ±15V, VOUT = ±8.5V, RL = 10Ω (Note 5) l 75 200 kΩ VS = ±5V, VOUT = ±2V, RL = 10Ω l 75 200 kΩ VOUT Maximum Output Voltage Swing TA = 25°C, VS = ±15V, RL = 10Ω (Note 5) ±10.0 ±11.5 V l ±8.5 V TA = 25°C, VS = ±5V, RL = 10Ω ±2.5 ±3.0 V l ±2.0 V IOUT Maximum Output Current (Note 5) VS = ±15V, RL = 1Ω l 1.1 2.0 A IS Supply Current (Note 5) TA = 25°C, VS = ±15V, VSD = 0V 35 50 mA l 65 mA Supply Current, RSD = 51kΩ (Notes 5, 6) TA = 25°C, VS = ±15V 15 30 mA Positive Supply Current, Shutdown VS = ±15V, VSD = 15V l 200 µA Output Leakage Current, Shutdown VS = ±15V, VSD = 15V l 10 µA Rev C For more information www.analog.com 3 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Small-Signal Bandwidth Typical Performance Characteristics Applications Information Typical Applications Simplified Schematic Package Description Revision History Typical Application Related Parts
ELECTRICAL CHARACTERISTICS The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. VCM = 0V, ±5V ≤ VS ≤ ±15V, pulse tested, VSD = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage ±3 ±15 mV l ±20 mV Input Offset Voltage Drift l 10 µV/°C I + IN Noninverting Input Current ±2 ±5 µA l ±20 µA I – IN Inverting Input Current ±10 ±60 µA l ±100 µA en Input Noise Voltage Density f = 10kHz, RF = 1kΩ, RG = 10Ω, RS = 0Ω 3.0 nV/√Hz +in Input Noise Current Density f = 10kHz, RF = 1kΩ, RG = 10Ω, RS = 10kΩ 2.0 pA/√Hz –in Input Noise Current Density f = 10kHz, RF = 1kΩ, RG = 10Ω, RS = 10kΩ 40 pA/√Hz RIN Input Resistance VIN = ±12V, VS = ±15V l 1.50 10 MΩ VIN = ±2V, VS = ±5V l 0.25 5 MΩ CIN Input Capacitance VS = ±15V 2 pF Input Voltage Range VS = ±15V l ±12 ±13.5 V VS = ±5V l ±2 ±3.5 V CMRR Common Mode Rejection Ratio VS = ±15V, VCM = ±12V l 55 62 dB VS = ±5V, VCM = ±2V l 50 60 dB Inverting Input Current VS = ±15V, VCM = ±12V l 0.1 10 µA/V Common Mode Rejection VS = ±5V, VCM = ±2V l 0.1 10 µA/V PSRR Power Supply Rejection Ratio VS = ±5V to ±15V l 60 77 dB Noninverting Input Current VS = ±5V to ±15V l 30 500 nA/V Power Supply Rejection Inverting Input Current VS = ±5V to ±15V l 0.7 5 µA/V Power Supply Rejection AV Large-Signal Voltage Gain TA = 25°C, VS = ±15V, VOUT = ±10V, 55 71 dB RL = 10Ω (Note 5) VS = ±15V, VOUT = ±8.5V, RL = 10Ω (Note 5) l 55 68 dB VS = ±5V, VOUT = ±2V, RL = 10Ω l 55 68 dB R – OL Transresistance, ∆VOUT/∆IIN TA = 25°C, VS = ±15V, VOUT = ±10V, RL = 10Ω (Note 5) 100 260 kΩ VS = ±15V, VOUT = ±8.5V, RL = 10Ω (Note 5) l 75 200 kΩ VS = ±5V, VOUT = ±2V, RL = 10Ω l 75 200 kΩ VOUT Maximum Output Voltage Swing TA = 25°C, VS = ±15V, RL = 10Ω (Note 5) ±10.0 ±11.5 V l ±8.5 V TA = 25°C, VS = ±5V, RL = 10Ω ±2.5 ±3.0 V l ±2.0 V IOUT Maximum Output Current (Note 5) VS = ±15V, RL = 1Ω l 1.1 2.0 A IS Supply Current (Note 5) TA = 25°C, VS = ±15V, VSD = 0V 35 50 mA l 65 mA Supply Current, RSD = 51kΩ (Notes 5, 6) TA = 25°C, VS = ±15V 15 30 mA Positive Supply Current, Shutdown VS = ±15V, VSD = 15V l 200 µA Output Leakage Current, Shutdown VS = ±15V, VSD = 15V l 10 µA Rev C For more information www.analog.com 3 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Small-Signal Bandwidth Typical Performance Characteristics Applications Information Typical Applications Simplified Schematic Package Description Revision History Typical Application Related Parts