Datasheet LT1358, LT1359 (Analog Devices) - 5
| Fabricante | Analog Devices |
| Descripción | Dual and Quad 25MHz, 600V/µs Op Amps |
| Páginas / Página | 16 / 5 — ELECTRICAL CHARACTERISTICS The. denotes the specifications which apply … |
| Formato / tamaño de archivo | PDF / 489 Kb |
| Idioma del documento | Inglés |
ELECTRICAL CHARACTERISTICS The. denotes the specifications which apply over the temperature range –
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LT1358/LT1359
ELECTRICAL CHARACTERISTICS The
●
denotes the specifications which apply over the temperature range – 40
°
C
≤
TA
≤
85
°
C, VCM = 0V unless otherwise noted. (Note 8) SYMBOL PARAMETER CONDITIONS VSUPPLY MIN TYP MAX UNITS
VOS Input Offset Voltage ±15V ● 1.3 mV ± 5V ● 1.3 mV ± 2.5V ● 1.5 mV Input VOS Drift (Note 6) ± 2.5V to ±15V ● 5 8 µV/°C IOS Input Offset Current ± 2.5V to ±15V ● 300 nA IB Input Bias Current ± 2.5V to ±15V ● 900 nA CMRR Common Mode Rejection Ratio VCM = ±12V ±15V ● 80 dB VCM = ±2.5V ± 5V ● 76 dB VCM = ±0.5V ± 2.5V ● 66 dB PSRR Power Supply Rejection Ratio VS = ±2.5V to ±15V ● 90 dB AVOL Large-Signal Voltage Gain VOUT = ±12V, RL = 1k ±15V ● 10.0 V/mV VOUT = ±10V, RL = 500Ω ±15V ● 2.5 V/mV VOUT = ±2.5V, RL = 1k ±5V ● 10.0 V/mV VOUT = ±2.5V, RL = 500Ω ±5V ● 2.5 V/mV VOUT = ±2.5V, RL = 150Ω ±5V ● 0.6 V/mV VOUT = ±1V, RL = 500Ω ±2.5V ● 2.5 V/mV VOUT Output Swing RL = 1k, VIN = ±40mV ±15V ● 13.0 ±V RL = 500Ω, VIN = ±40mV ±15V ● 12.0 ±V RL = 500Ω, VIN = ±40mV ±5V ● 3.4 ±V RL = 150Ω, VIN = ±40mV ±5V ● 2.6 ±V RL = 500Ω, VIN = ±40mV ±2.5V ● 1.2 ±V IOUT Output Current VOUT = ±12V ±15V ● 24.0 mA VOUT = ±2.6V ±5V ● 17.3 mA ISC Short-Circuit Current VOUT = 0V, VIN = ±3V ±15V ● 24 mA SR Slew Rate AV = – 2, (Note 4) ±15V ● 180 V/µs ±5V ● 100 V/µs GBW Gain Bandwidth f = 200kHz, RL = 2k ±15V ● 14 MHz ±5V ● 11 MHz Channel Separation VOUT = ±10V, RL = 500Ω ±15V ● 98 dB IS Supply Current Each Amplifier ±15V ● 3.0 mA Each Amplifier ±5V ● 2.9 mA
Note 1:
Absolute Maximum Ratings are those values beyond which the life
Note 5
: Full power bandwidth is calculated from the slew rate of a device may be impaired. measurement: FPBW = (SR)/2πVP.
Note 2:
Differential inputs of ±10V are appropriate for transient operation
Note 6
: This parameter is not 100% tested. only, such as during slewing. Large, sustained differential inputs will cause
Note 7.
The LT1358C/LT1359C and LT1358I/LT1359I are guaranteed excessive power dissipation and may damage the part. See Input functional over the operating temperature range of –40°C to 85°C. Considerations in the Applications Information section of this data sheet
Note 8:
The LT1358C/LT1359C are guaranteed to meet specified for more details. performance from 0°C to 70°C. The LT1358C/LT1359C are designed,
Note 3
: A heat sink may be required to keep the junction temperature characterized and expected to meet specified performance from – 40°C to below absolute maximum when the output is shorted indefinitely. 85°C, but are not tested or QA sampled at these temperatures. The
Note 4
: Slew rate is measured between ±10V on the output with ±6V input LT1358I/LT1359I are guaranteed to meet specified performance from for ±15V supplies and ±1V on the output with ±1.75V input for ±5V – 40°C to 85°C. supplies. 135859fb 5
ELECTRICAL CHARACTERISTICS The
●
denotes the specifications which apply over the temperature range – 40
°
C
≤
TA
≤
85
°
C, VCM = 0V unless otherwise noted. (Note 8) SYMBOL PARAMETER CONDITIONS VSUPPLY MIN TYP MAX UNITS
VOS Input Offset Voltage ±15V ● 1.3 mV ± 5V ● 1.3 mV ± 2.5V ● 1.5 mV Input VOS Drift (Note 6) ± 2.5V to ±15V ● 5 8 µV/°C IOS Input Offset Current ± 2.5V to ±15V ● 300 nA IB Input Bias Current ± 2.5V to ±15V ● 900 nA CMRR Common Mode Rejection Ratio VCM = ±12V ±15V ● 80 dB VCM = ±2.5V ± 5V ● 76 dB VCM = ±0.5V ± 2.5V ● 66 dB PSRR Power Supply Rejection Ratio VS = ±2.5V to ±15V ● 90 dB AVOL Large-Signal Voltage Gain VOUT = ±12V, RL = 1k ±15V ● 10.0 V/mV VOUT = ±10V, RL = 500Ω ±15V ● 2.5 V/mV VOUT = ±2.5V, RL = 1k ±5V ● 10.0 V/mV VOUT = ±2.5V, RL = 500Ω ±5V ● 2.5 V/mV VOUT = ±2.5V, RL = 150Ω ±5V ● 0.6 V/mV VOUT = ±1V, RL = 500Ω ±2.5V ● 2.5 V/mV VOUT Output Swing RL = 1k, VIN = ±40mV ±15V ● 13.0 ±V RL = 500Ω, VIN = ±40mV ±15V ● 12.0 ±V RL = 500Ω, VIN = ±40mV ±5V ● 3.4 ±V RL = 150Ω, VIN = ±40mV ±5V ● 2.6 ±V RL = 500Ω, VIN = ±40mV ±2.5V ● 1.2 ±V IOUT Output Current VOUT = ±12V ±15V ● 24.0 mA VOUT = ±2.6V ±5V ● 17.3 mA ISC Short-Circuit Current VOUT = 0V, VIN = ±3V ±15V ● 24 mA SR Slew Rate AV = – 2, (Note 4) ±15V ● 180 V/µs ±5V ● 100 V/µs GBW Gain Bandwidth f = 200kHz, RL = 2k ±15V ● 14 MHz ±5V ● 11 MHz Channel Separation VOUT = ±10V, RL = 500Ω ±15V ● 98 dB IS Supply Current Each Amplifier ±15V ● 3.0 mA Each Amplifier ±5V ● 2.9 mA
Note 1:
Absolute Maximum Ratings are those values beyond which the life
Note 5
: Full power bandwidth is calculated from the slew rate of a device may be impaired. measurement: FPBW = (SR)/2πVP.
Note 2:
Differential inputs of ±10V are appropriate for transient operation
Note 6
: This parameter is not 100% tested. only, such as during slewing. Large, sustained differential inputs will cause
Note 7.
The LT1358C/LT1359C and LT1358I/LT1359I are guaranteed excessive power dissipation and may damage the part. See Input functional over the operating temperature range of –40°C to 85°C. Considerations in the Applications Information section of this data sheet
Note 8:
The LT1358C/LT1359C are guaranteed to meet specified for more details. performance from 0°C to 70°C. The LT1358C/LT1359C are designed,
Note 3
: A heat sink may be required to keep the junction temperature characterized and expected to meet specified performance from – 40°C to below absolute maximum when the output is shorted indefinitely. 85°C, but are not tested or QA sampled at these temperatures. The
Note 4
: Slew rate is measured between ±10V on the output with ±6V input LT1358I/LT1359I are guaranteed to meet specified performance from for ±15V supplies and ±1V on the output with ±1.75V input for ±5V – 40°C to 85°C. supplies. 135859fb 5