Datasheet OP27 (Analog Devices) - 6
| 制造商 | Analog Devices |
| 描述 | Low Noise, Precision Operational Amplifier |
| 页数 / 页 | 21 / 6 — TYPICAL ELECTRICAL CHARACTERISTICS. Table 4. Parameter. Symbol. Test … |
| 修订版 | H |
| 文件格式/大小 | PDF / 416 Kb |
| 文件语言 | 英语 |
TYPICAL ELECTRICAL CHARACTERISTICS. Table 4. Parameter. Symbol. Test Conditions. OP27N Typical. Unit
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文件文字版本
OP27 Data Sheet
TYPICAL ELECTRICAL CHARACTERISTICS
VS = ±15 V, TA = 25°C unless otherwise noted.
Table 4. Parameter Symbol Test Conditions OP27N Typical Unit
AVERAGE INPUT OFFSET VOLTAGE DRIFT1 TCVOS or TCVOSn Nulled or unnulled, RP = 8 kΩ to 20 kΩ 0.2 µV/°C AVERAGE INPUT OFFSET CURRENT DRIFT TCIOS 80 pA/°C AVERAGE INPUT BIAS CURRENT DRIFT TCIB 100 pA/°C INPUT NOISE VOLTAGE DENSITY en fO = 10 Hz 3.5 nV/√Hz fO = 30 Hz 3.1 nV/√Hz fO = 1000 Hz 3.0 nV/√Hz INPUT NOISE CURRENT DENSITY in fO = 10 Hz 1.7 pA/√Hz fO = 30 Hz 1.0 pA/√Hz fO = 1000 Hz 0.4 pA/√Hz INPUT NOISE VOLTAGE SLEW RATE enp-p 0.1 Hz to 10 Hz 0.08 µV p-p SR RL ≥ 2 kΩ 2.8 V/µs GAIN BANDWIDTH PRODUCT GBW 8 MHz 1 Input offset voltage measurements are performed by automated test equipment approximately 0.5 seconds after application of power. Rev. H | Page 6 of 21
TYPICAL ELECTRICAL CHARACTERISTICS
VS = ±15 V, TA = 25°C unless otherwise noted.
Table 4. Parameter Symbol Test Conditions OP27N Typical Unit
AVERAGE INPUT OFFSET VOLTAGE DRIFT1 TCVOS or TCVOSn Nulled or unnulled, RP = 8 kΩ to 20 kΩ 0.2 µV/°C AVERAGE INPUT OFFSET CURRENT DRIFT TCIOS 80 pA/°C AVERAGE INPUT BIAS CURRENT DRIFT TCIB 100 pA/°C INPUT NOISE VOLTAGE DENSITY en fO = 10 Hz 3.5 nV/√Hz fO = 30 Hz 3.1 nV/√Hz fO = 1000 Hz 3.0 nV/√Hz INPUT NOISE CURRENT DENSITY in fO = 10 Hz 1.7 pA/√Hz fO = 30 Hz 1.0 pA/√Hz fO = 1000 Hz 0.4 pA/√Hz INPUT NOISE VOLTAGE SLEW RATE enp-p 0.1 Hz to 10 Hz 0.08 µV p-p SR RL ≥ 2 kΩ 2.8 V/µs GAIN BANDWIDTH PRODUCT GBW 8 MHz 1 Input offset voltage measurements are performed by automated test equipment approximately 0.5 seconds after application of power. Rev. H | Page 6 of 21