 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
ADuC7122BBCZ Datasheet(PDF) 6 Page - Analog Devices |
|
||||||||||||||||||||||||||||||
ADuC7122BBCZ Datasheet(HTML) 6 Page - Analog Devices |
|
|
6 / 96 page  ADuC7122 Data Sheet Parameter Min Typ Max Unit Test Conditions/Comments ON-CHIP VOLTAGE REFERENCE 0.47 µF from VREF to AGND Output Voltage 2.5 V Accuracy7 ±5 mV TA = 25°C Reference Temperature Coefficient4 10 30 ppm/°C Power Supply Rejection Ratio 61 dB Output Impedance 10 Ω TA = 25°C Internal VREF Power-On Time 1 ms EXTERNAL REFERENCE INPUT Input Voltage Range 1.2 AVDD V BUF_VREF1, BUF_VREF2 OUTPUTS Accuracy ±30 mV TA = 25°C Reference Temperature Coefficient 40 µV/°C Load Current 1.2 mA DAC CHANNEL SPECIFICATIONS RL = 5 kΩ, CL = 100 pF DC Accuracy8 Buffered Resolution 12 Bits Relative Accuracy ±2 LSB Differential Nonlinearity ±0.2 ±1 LSB Guaranteed monotonic Calculated Offset Error ±2 mV 2.5 V internal reference Actual Offset Error 9 mV Measured at Code 0 Gain Error9 ±0.15 ±0.8 % Gain Error Mismatch 0.1 % % of full scale on DAC0 Settling Time 10 µs PSRR4 Buffered DC −59 −61 dB 1 kHz −57 dB 10 kHz −47 dB 100 kHz −19 dB OFFSET DRIFT4 10 µV/°C GAIN ERROR DRIFT4 10 µV/°C SHORT-CIRCUIT CURRENT 20 mA ANALOG OUTPUTS Output Range 0.1 VREF/AVDD − 0.1 V Buffer on DAC AC CHARACTERISTICS Slew Rate 2.49 V/µs Voltage Output Settling Time 10 µs Digital-to-Analog Glitch Energy ±20 nV-sec 1 LSB change at major carry (where maximum number of bits simultaneously change in the DACxDAT register) TEMPERATURE SENSOR10 Voltage Output at 25°C 707 mV Voltage TC −1.25 mV/°C Accuracy ±3 °C MCU in power-down or standby mode before measurement POWER SUPPLY MONITOR (PSM) IOVDD Trip Point Selection 2.79 V Two selectable trip points 3.07 V Power Supply Trip Point Accuracy ±2.5 % Of the selected nominal trip point voltage POWER-ON RESET 2.36 V WATCHDOG TIMER (WDT) Timeout Period 0 512 sec Rev. A | Page 6 of 96 |
Similar Part No. - ADuC7122BBCZ |
|
Similar Description - ADuC7122BBCZ |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.NET |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
