công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
ADM1024 bảng dữ liệu(PDF) 2 Page - Analog Devices |
|
ADM1024 bảng dữ liệu(HTML) 2 Page - Analog Devices |
2 / 28 page –2– REV. 0 ADM1024–SPECIFICATIONS1, 2(T A = TMIN to TMAX, VCC = VMIN to VMAX, unless otherwise noted) Parameter Min Typ Max Unit Test Conditions/Comments POWER SUPPLY Supply Voltage, VCC 2.8 3.30 5.5 V Supply Current, ICC 1.4 2.6 mA Interface Inactive, ADC Active 1.0 mA ADC Inactive, DAC Active 45 145 µA Shutdown Mode TEMPERATURE-TO-DIGITAL CONVERTER Internal Sensor Accuracy ±3 °C0°C ≤ TA ≤ 100°C ±2 °CTA = 25°C Resolution ±1 °C External Diode Sensor Accuracy ±5 °C0°C ≤ TA ≤ 100°C ±3 °C25°C Resolution ±1 °C Remote Sensor Source Current 80 110 150 µA High Level 4 6.5 9 µA Low Level ANALOG-TO-DIGITAL CONVERTER (INCLUDING MUX AND ATTENUATORS) Total Unadjusted Error, TUE (12 VIN) ±4 % (See Note 3) TUE (AIN, VCCP, 2.5 VIN, 5 VIN) ±3% Differential Nonlinearity, DNL ±1 LSB Power Supply Sensitivity ±1 %/V Conversion Time (Analog Input or Int. Temp) 754.8 856.8 µs0°C ≤ TA ≤ 100°C4 Conversion Time (External Temperature) 9.6 ms (See Note 4) Input Resistance (2.5 V, 5 V, 12 V, VCCP1, VCCP2) 100 140 200 k Ω Input Resistance (AIN1, AIN2) 5 M Ω ANALOG OUTPUT Output Voltage Range 0 2.5 V Total Unadjusted Error, TUE ±3% IL = 2 mA Full-Scale Error ±1 ±5% Zero-Scale Error 2 LSB No Load Differential Nonlinearity, DNL ±1 LSB Monotonic by Design Integral Nonlinearity ±1 LSB Output Source Current 2 mA Output Sink Current 1 mA FAN RPM-TO-DIGITAL CONVERTER Accuracy ±12 % 0 °C ≤ T A ≤ 100°C Full-Scale Count 255 FAN1 and FAN2 Nominal Input RPM 5 8800 rpm Divisor = 1, Fan Count = 153 4400 rpm Divisor = 2, Fan Count = 153 2200 rpm Divisor = 3, Fan Count = 153 1100 rpm Divisor = 4, Fan Count = 153 Internal Clock Frequency 19.8 22.5 25.2 kHz 0 °C ≤ T A ≤ 100°C DIGITAL OUTPUTS NTEST_OUT Output High Voltage, VOH 2.4 V IOUT = +3.0 mA, VCC = 2.85 V – 3.60 V Output Low Voltage, VOL 0.4 V IOUT = –3.0 mA, VCC = 2.85 V – 3.60 V OPEN-DRAIN DIGITAL OUTPUTS (See Note 6) (INT, THERM, RESET) Output Low Voltage, VOL 0.4 V IOUT = –3.0 mA, VCC = 3.60 V High Level Output Current, IOH 0.1 100 µAVOUT = VCC RESET and CI Pulsewidth 20 45 ms OPEN-DRAIN SERIAL DATA BUS OUTPUT (SDA) Output Low Voltage, VOL 0.4 V IOUT = –3.0 mA, VCC = 2.85 V – 3.60 V High Level Output Current, IOH 0.1 100 µAVOUT = VCC |
Số phần tương tự - ADM1024 |
|
Mô tả tương tự - ADM1024 |
|
|
Link URL |
Chính sách bảo mật |
ALLDATASHEET.VN |
Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không? [ DONATE ] |
Alldatasheet là | Quảng cáo | Liên lạc với chúng tôi | Chính sách bảo mật | Trao đổi link | Tìm kiếm theo nhà sản xuất All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |