Motore di ricerca datesheet componenti elettronici |
|
ADM1062ACPZ Scheda tecnica(PDF) 4 Page - Analog Devices |
|
ADM1062ACPZ Scheda tecnica(HTML) 4 Page - Analog Devices |
4 / 36 page ADM1062 Rev. C | Page 4 of 36 Supply margining can be performed with a minimum of external components. The margining loop can be used for in-circuit testing of a board during production (for example, to verify board functionality at −5% of nominal supplies), or it can be used dynamically to accurately control the output voltage of a dc-to-dc converter. The device also provides up to 10 programmable inputs for monitoring undervoltage faults, overvoltage faults, or out-of- window faults on up to 10 supplies. In addition, 10 programmable outputs can be used as logic enables. Six of these programmable outputs can also provide up to a 12 V output for driving the gate of an N-FET that can be placed in the path of a supply. Temperature measurement is possible with the ADM1062. The device contains one internal temperature sensor and a differen- tial input for a remote thermal diode. Both are measured by the 12-bit ADC. The logical core of the device is a sequencing engine. This state- machine-based construction provides up to 63 different states. This design enables very flexible sequencing of the outputs, based on the condition of the inputs. The ADM1062 is controlled via configuration data that can be programmed into an EEPROM. The entire configuration can be programmed using an intuitive GUI-based software package provided by Analog Devices, Inc. DETAILED BLOCK DIAGRAM GPI SIGNAL CONDITIONING SFD GPI SIGNAL CONDITIONING SFD SFD SFD SELECTABLE ATTENUATOR SELECTABLE ATTENUATOR DEVICE CONTROLLER OSC EEPROM SDA SCL A1 A0 SMBus INTERFACE REFOUT REFIN REFGND VREF 12-BIT SAR ADC ADM1062 CONFIGURABLE OUTPUT DRIVER (HV) PDO1 PDO2 PDOGND PDO3 DAC1 VOUT DAC DAC6 VOUT DAC VCCP GND DAC2 DAC3 DAC4 DAC5 PDO4 PDO5 PDO8 PDO9 CONFIGURABLE OUTPUT DRIVER (HV) PDO6 CONFIGURABLE OUTPUT DRIVER (LV) PDO7 CONFIGURABLE OUTPUT DRIVER (LV) PDO10 SEQUENCING ENGINE VX2 VX3 VX4 VP2 VP3 VP4 VH VP1 VX1 AGND VX5 VDDCAP VDD ARBITRATOR REG 5.25V CHARGE PUMP DN DP TEMP SENSOR INTERNAL DIODE Figure 2. |
Codice articolo simile - ADM1062ACPZ |
|
Descrizione simile - ADM1062ACPZ |
|
|
Link URL |
Privacy Policy |
ALLDATASHEETIT.COM |
Lei ha avuto il aiuto da alldatasheet? [ DONATE ] |
Di alldatasheet | Richest di pubblicita | contatti | Privacy Policy | scambio Link | Ricerca produttore 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 |