Datasheet LT1352, LT1353 (Analog Devices) - 5
| 制造商 | Analog Devices |
| 描述 | Dual and Quad 250µA, 3MHz, 200V/µs Operational Amplifiers |
| 页数 / 页 | 16 / 5 — ELECTRICAL CHARACTERISTICS –40. C, VCM = 0V unless otherwise noted (Note … |
| 文件格式/大小 | PDF / 409 Kb |
| 文件语言 | 英语 |
ELECTRICAL CHARACTERISTICS –40. C, VCM = 0V unless otherwise noted (Note 7). SYMBOL. PARAMETER. CONDITIONS. VSUPPLY. MIN. TYP. MAX. UNITS
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LT1352/LT1353
ELECTRICAL CHARACTERISTICS –40
°
C
≤
TA
≤
85
°
C, VCM = 0V unless otherwise noted (Note 7) 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 4) ±15V 50 V/µs ±5V 15 V/µs GBW Gain Bandwidth f = 200kHz, RL = 10k ±15V 1.6 MHz ± 5V 1.4 MHz Channel Separation VOUT = ±10V, RL = 2k ±15V 99 dB IS Supply Current Each Amplifier ±15V 380 µA Each Amplifier ±5V 350 µA
Note 1:
Absolute Maximum Ratings are those values beyond which the life input for ±15V supplies and ±2V on the output with ±3V input for ±5V of a device may be impaired. supplies.
Note 2:
Differential inputs of ±10V are appropriate for transient operation
Note 5:
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 6:
This parameter is not 100% tested. Considerations in the Applications Information section of this data sheet
Note 7:
The LT1352C/LT1353C are guaranteed to meet specified for more details. performance from 0°C to 70°C. The LT1352C/LT1353C are designed,
Note 3:
A heat sink may be required to keep the junction temperature characterized and expected to meet specified performance from below absolute maximum when the output is shorted indefinitely. – 40°C to 85°C but are not tested or QA sampled at these temperatures.
Note 4:
Slew rate is measured between ±8V on the output with ±12V The LT1352I/LT1353I are guaranteed to meet specified performance from␣ – 40°C to 85°C.
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 TA = 25°C TA = 25°C µA) – 0.5 ∆VOS = 1mV VS = ±15V 300 –1.0 20 I + – B + IB I 125°C B = –1.5 2 250 –2.0 10 25°C 200 2.0 0 – 55°C 1.5 INPUT BIAS CURRENT (nA) 150 COMMON MODE RANGE (V) 1.0 –10 SUPPLY CURRENT PER AMPLIFIER ( 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) 1352/53 G01 1352/53 G02 1352/53 G03 13523fa 5
ELECTRICAL CHARACTERISTICS –40
°
C
≤
TA
≤
85
°
C, VCM = 0V unless otherwise noted (Note 7) 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 4) ±15V 50 V/µs ±5V 15 V/µs GBW Gain Bandwidth f = 200kHz, RL = 10k ±15V 1.6 MHz ± 5V 1.4 MHz Channel Separation VOUT = ±10V, RL = 2k ±15V 99 dB IS Supply Current Each Amplifier ±15V 380 µA Each Amplifier ±5V 350 µA
Note 1:
Absolute Maximum Ratings are those values beyond which the life input for ±15V supplies and ±2V on the output with ±3V input for ±5V of a device may be impaired. supplies.
Note 2:
Differential inputs of ±10V are appropriate for transient operation
Note 5:
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 6:
This parameter is not 100% tested. Considerations in the Applications Information section of this data sheet
Note 7:
The LT1352C/LT1353C are guaranteed to meet specified for more details. performance from 0°C to 70°C. The LT1352C/LT1353C are designed,
Note 3:
A heat sink may be required to keep the junction temperature characterized and expected to meet specified performance from below absolute maximum when the output is shorted indefinitely. – 40°C to 85°C but are not tested or QA sampled at these temperatures.
Note 4:
Slew rate is measured between ±8V on the output with ±12V The LT1352I/LT1353I are guaranteed to meet specified performance from␣ – 40°C to 85°C.
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 TA = 25°C TA = 25°C µA) – 0.5 ∆VOS = 1mV VS = ±15V 300 –1.0 20 I + – B + IB I 125°C B = –1.5 2 250 –2.0 10 25°C 200 2.0 0 – 55°C 1.5 INPUT BIAS CURRENT (nA) 150 COMMON MODE RANGE (V) 1.0 –10 SUPPLY CURRENT PER AMPLIFIER ( 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) 1352/53 G01 1352/53 G02 1352/53 G03 13523fa 5