Datasheet ADIS16465 (Analog Devices) - 4
| 制造商 | Analog Devices |
| 描述 | Precision MEMS IMU Module |
| 页数 / 页 | 33 / 4 — Preliminary Technical Data. ADIS16465. SPECIFICATIONS. Table 1. Parameter … |
| 修订版 | A |
| 文件格式/大小 | PDF / 566 Kb |
| 文件语言 | 英语 |
Preliminary Technical Data. ADIS16465. SPECIFICATIONS. Table 1. Parameter Test. Conditions/Comments. Min. Typ. Max. Unit
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Preliminary Technical Data ADIS16465 SPECIFICATIONS
Case temperature (TC) = 25°C, VDD = 3.3 V, angular rate = 0°/sec, dynamic range = ±2000°/sec ± 1 g, unless otherwise noted.
Table 1. Parameter Test Conditions/Comments Min Typ Max Unit
GYROSCOPES Dynamic Range1 ADIS16465-1 ±125 °/sec ADIS16465-2 ±500 °/sec ADIS16465-3 ±2000 °/sec Sensitivity ADIS16465-1, 32-bit 10,485,760 LSB/°/sec ADIS16465-2, 32-bit 2,621,440 LSB/°/sec ADIS16465-3, 32-bit 655,360 LSB/°/sec Error over Temperature −40°C ≤ TC ≤ +85°C, 1σ ±0.3 % Misalignment Error Axis to axis, 1 σ ±0.05 Degrees Nonlinearity2 ADIS16465-1, FS = 125°/sec 0.2 % FS ADIS16465-2, FS = 500°/sec 0.2 % FS ADIS16465-3, FS = 2000°/sec 0.2 % FS Bias In-Run Bias Stability ADIS16465-1, 1 σ 2 °/hr ADIS16465-2, 1 σ 2.3 °/hr ADIS16465-3, 1 σ 7 °/hr Angular Random Walk ADIS16465-1, 1 σ 0.15 °/√hr ADIS16465-2, 1 σ 0.15 °/√hr ADIS16465-3, 1 σ 0.3 °/√hr Error over Temperature −40°C ≤ TC ≤ +85°C, 1σ ±0.2 °/sec Linear Acceleration Effect Any direction, 1 σ 0.009 °/sec/g Output Noise ADIS16465-1, 1 σ, no filtering 0.07 °/sec rms ADIS16465-2, 1 σ, no filtering 0.08 °/sec rms ADIS16465-3, 1 σ, no filtering 0.16 °/sec rms Rate Noise Density ADIS16465-1, f = 10 Hz to 40 Hz 0.003 °/sec/√Hz rms ADIS16465-2, f = 10 Hz to 40 Hz 0.003 °/sec/√Hz rms ADIS16465-3, f = 10 Hz to 40 Hz 0.007 °/sec/√Hz rms 3 dB Bandwidth 550 Hz Sensor Resonant Frequency 66 kHz ACCELEROMETERS3 Each axis Dynamic Range ±8 g Sensitivity 32-bit data format 262,144,000 LSB/g Error over temperature −40°C ≤ TC ≤ +85°C, 1 σ ±0.1 % Misalignment Error Axis to axis ±0.05 Degrees Nonlinearity Best fit straight line, ±2 g 0.03 % FS Best fit straight line, ±8 g, x-axis 0.2 % FS Best fit straight line, ±8 g, y-axis and z-axis 1.5 % FS Bias In-Run Bias Stability 1 σ 3.6 μg Velocity Random Walk 1 σ 0.012 m/sec/√hr Error over Temperature −40°C ≤ TC ≤ +85°C, 1 σ ±1 mg Output Noise No filtering 0.65 mg rms Noise Density f = 10 Hz to 40 Hz, no filtering 23 μg/√Hz rms 3 dB Bandwidth 600 Hz Sensor Resonant Frequency Y-axis and z-axis 2.4 kHz X-axis 2.2 kHz TEMPERATURE SENSOR Scale Factor Output = 0x0000 at 0°C (±5°C) 0.1 °C/LSB Rev. PrA | Page 3 of 32
Case temperature (TC) = 25°C, VDD = 3.3 V, angular rate = 0°/sec, dynamic range = ±2000°/sec ± 1 g, unless otherwise noted.
Table 1. Parameter Test Conditions/Comments Min Typ Max Unit
GYROSCOPES Dynamic Range1 ADIS16465-1 ±125 °/sec ADIS16465-2 ±500 °/sec ADIS16465-3 ±2000 °/sec Sensitivity ADIS16465-1, 32-bit 10,485,760 LSB/°/sec ADIS16465-2, 32-bit 2,621,440 LSB/°/sec ADIS16465-3, 32-bit 655,360 LSB/°/sec Error over Temperature −40°C ≤ TC ≤ +85°C, 1σ ±0.3 % Misalignment Error Axis to axis, 1 σ ±0.05 Degrees Nonlinearity2 ADIS16465-1, FS = 125°/sec 0.2 % FS ADIS16465-2, FS = 500°/sec 0.2 % FS ADIS16465-3, FS = 2000°/sec 0.2 % FS Bias In-Run Bias Stability ADIS16465-1, 1 σ 2 °/hr ADIS16465-2, 1 σ 2.3 °/hr ADIS16465-3, 1 σ 7 °/hr Angular Random Walk ADIS16465-1, 1 σ 0.15 °/√hr ADIS16465-2, 1 σ 0.15 °/√hr ADIS16465-3, 1 σ 0.3 °/√hr Error over Temperature −40°C ≤ TC ≤ +85°C, 1σ ±0.2 °/sec Linear Acceleration Effect Any direction, 1 σ 0.009 °/sec/g Output Noise ADIS16465-1, 1 σ, no filtering 0.07 °/sec rms ADIS16465-2, 1 σ, no filtering 0.08 °/sec rms ADIS16465-3, 1 σ, no filtering 0.16 °/sec rms Rate Noise Density ADIS16465-1, f = 10 Hz to 40 Hz 0.003 °/sec/√Hz rms ADIS16465-2, f = 10 Hz to 40 Hz 0.003 °/sec/√Hz rms ADIS16465-3, f = 10 Hz to 40 Hz 0.007 °/sec/√Hz rms 3 dB Bandwidth 550 Hz Sensor Resonant Frequency 66 kHz ACCELEROMETERS3 Each axis Dynamic Range ±8 g Sensitivity 32-bit data format 262,144,000 LSB/g Error over temperature −40°C ≤ TC ≤ +85°C, 1 σ ±0.1 % Misalignment Error Axis to axis ±0.05 Degrees Nonlinearity Best fit straight line, ±2 g 0.03 % FS Best fit straight line, ±8 g, x-axis 0.2 % FS Best fit straight line, ±8 g, y-axis and z-axis 1.5 % FS Bias In-Run Bias Stability 1 σ 3.6 μg Velocity Random Walk 1 σ 0.012 m/sec/√hr Error over Temperature −40°C ≤ TC ≤ +85°C, 1 σ ±1 mg Output Noise No filtering 0.65 mg rms Noise Density f = 10 Hz to 40 Hz, no filtering 23 μg/√Hz rms 3 dB Bandwidth 600 Hz Sensor Resonant Frequency Y-axis and z-axis 2.4 kHz X-axis 2.2 kHz TEMPERATURE SENSOR Scale Factor Output = 0x0000 at 0°C (±5°C) 0.1 °C/LSB Rev. PrA | Page 3 of 32