Datasheet LT1351 (Analog Devices) - 5
| 制造商 | Analog Devices |
| 描述 | 250µA, 3MHz, 200V/µs Operational Amplifier |
| 页数 / 页 | 16 / 5 — ELECTRICAL CHARACTERISTICS –40. C, VCM = 0V unless otherwise noted (Note … |
| 文件格式/大小 | PDF / 312 Kb |
| 文件语言 | 英语 |
ELECTRICAL CHARACTERISTICS –40. C, VCM = 0V unless otherwise noted (Note 6). SYMBOL. PARAMETER. CONDITIONS. VSUPPLY. MIN. TYP. MAX. UNITS
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LT1351
ELECTRICAL CHARACTERISTICS –40
°
C
≤
TA
≤
85
°
C, VCM = 0V unless otherwise noted (Note 6). SYMBOL PARAMETER CONDITIONS VSUPPLY MIN TYP MAX UNITS
VOUT Output Swing RL = 5k, VIN = ±10mV ±15V 13.3 ±V RL = 2k, VIN = ±10mV ±15V 13.2 ±V RL = 1k, VIN = ±10mV ±15V 10.0 ±V RL = 1k, VIN = ±10mV ±5V 3.3 ±V RL= 500Ω, VIN = ±10mV ±5V 3.2 ±V RL = 5k, VIN = ±10mV ±2.5V 1.1 ±V IOUT Output Current VOUT = ±10V ±15V 10.0 mA VOUT = ±3.2V ±5V 6.4 mA ISC Short-Circuit Current VOUT = 0V, VIN = ±3V ±15V 20 mA SR Slew Rate AV = – 1, RL = 5k (Note 3) ±15V 50 V/µs ±5V 15 V/µs GBW Gain Bandwidth f = 200kHz, RL = 10k ±15V 1.6 MHz ± 5V 1.4 MHz ISHDN Shutdown Input Current SHDN = VEE + 0.1V ±15V – 30 µA SHDN = VCC ±15V 5 µA IS Supply Current ±15V 390 µA ±5V 380 µA SHDN = VEE + 0.1V ±5V 30 µA
Note 1:
Differential inputs of ±10V are appropriate for transient operation
Note 4:
Full-power bandwidth is calculated from the slew rate only, such as during slewing. Large, sustained differential inputs will cause measurement: FPBW = (Slew Rate)/2πVP. excessive power dissipation and may damage the part. See Input
Note 5:
This parameter is not 100% tested. Considerations in the Applications Information section of this data sheet
Note 6
: The LT1351 is designed, characterized and expected to meet these for more details. extended temperature limits, but is not tested at – 40°C and at 85°C.
Note 2:
A heat sink may be required to keep the junction temperature Guaranteed I grade parts are available; consult factory. below absolute maximum when the output is shorted indefinitely.
Note 3:
Slew rate is measured between ±8V on the output with ±12V input for ±15V supplies and ±2V on the output with ±3V input for ±5V supplies.
W U TYPICAL PERFORMANCE CHARACTERISTICS Supply Current vs Supply Voltage Input Common Mode Range Input Bias Current and Temperature vs Supply Voltage vs Input Common Mode Voltage
350 V + 30 T T –0.5 A = 25°C A = 25°C ∆VOS = 1mV VS = ±15V 300 –1.0 20 I + – B + IB IB = µA) 125°C –1.5 2 250 –2.0 10 25°C 200 2.0 0 – 55°C 1.5 SUPPLY CURRENT ( INPUT BIAS CURRENT (nA) 150 COMMON MODE RANGE (V) 1.0 –10 0.5 100 V– –20 0 5 10 15 20 0 5 10 15 20 –15 –10 – 5 0 5 10 15 SUPPLY VOLTAGE (± V) SUPPLY VOLTAGE (± V) INPUT COMMON MODE VOLTAGE (V) 1351 G01 1351 G02 1351 G03 5
ELECTRICAL CHARACTERISTICS –40
°
C
≤
TA
≤
85
°
C, VCM = 0V unless otherwise noted (Note 6). SYMBOL PARAMETER CONDITIONS VSUPPLY MIN TYP MAX UNITS
VOUT Output Swing RL = 5k, VIN = ±10mV ±15V 13.3 ±V RL = 2k, VIN = ±10mV ±15V 13.2 ±V RL = 1k, VIN = ±10mV ±15V 10.0 ±V RL = 1k, VIN = ±10mV ±5V 3.3 ±V RL= 500Ω, VIN = ±10mV ±5V 3.2 ±V RL = 5k, VIN = ±10mV ±2.5V 1.1 ±V IOUT Output Current VOUT = ±10V ±15V 10.0 mA VOUT = ±3.2V ±5V 6.4 mA ISC Short-Circuit Current VOUT = 0V, VIN = ±3V ±15V 20 mA SR Slew Rate AV = – 1, RL = 5k (Note 3) ±15V 50 V/µs ±5V 15 V/µs GBW Gain Bandwidth f = 200kHz, RL = 10k ±15V 1.6 MHz ± 5V 1.4 MHz ISHDN Shutdown Input Current SHDN = VEE + 0.1V ±15V – 30 µA SHDN = VCC ±15V 5 µA IS Supply Current ±15V 390 µA ±5V 380 µA SHDN = VEE + 0.1V ±5V 30 µA
Note 1:
Differential inputs of ±10V are appropriate for transient operation
Note 4:
Full-power bandwidth is calculated from the slew rate only, such as during slewing. Large, sustained differential inputs will cause measurement: FPBW = (Slew Rate)/2πVP. excessive power dissipation and may damage the part. See Input
Note 5:
This parameter is not 100% tested. Considerations in the Applications Information section of this data sheet
Note 6
: The LT1351 is designed, characterized and expected to meet these for more details. extended temperature limits, but is not tested at – 40°C and at 85°C.
Note 2:
A heat sink may be required to keep the junction temperature Guaranteed I grade parts are available; consult factory. below absolute maximum when the output is shorted indefinitely.
Note 3:
Slew rate is measured between ±8V on the output with ±12V input for ±15V supplies and ±2V on the output with ±3V input for ±5V supplies.
W U TYPICAL PERFORMANCE CHARACTERISTICS Supply Current vs Supply Voltage Input Common Mode Range Input Bias Current and Temperature vs Supply Voltage vs Input Common Mode Voltage
350 V + 30 T T –0.5 A = 25°C A = 25°C ∆VOS = 1mV VS = ±15V 300 –1.0 20 I + – B + IB IB = µA) 125°C –1.5 2 250 –2.0 10 25°C 200 2.0 0 – 55°C 1.5 SUPPLY CURRENT ( INPUT BIAS CURRENT (nA) 150 COMMON MODE RANGE (V) 1.0 –10 0.5 100 V– –20 0 5 10 15 20 0 5 10 15 20 –15 –10 – 5 0 5 10 15 SUPPLY VOLTAGE (± V) SUPPLY VOLTAGE (± V) INPUT COMMON MODE VOLTAGE (V) 1351 G01 1351 G02 1351 G03 5