 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
LT1790 Datasheet(PDF) 6 Page - Linear Technology |
|
||||||||||||||||||||||||||||||
LT1790 Datasheet(HTML) 6 Page - Linear Technology |
|
|
6 / 16 page  LTC2453 6 2453f BLOCK DIAGRAM PIN FUNCTIONS GND (Pin 1): Ground. Connect to a ground plane through a low impedance connection. REF– (Pin 2), REF+ (Pin 3): Differential Reference Input. The voltage on these pins can have any value between GND and VCC as long as the reference positive input, REF+, remains more positive than the negative reference input, REF–, by at least 2.5V. The differential reference voltage (VREF = REF+ to REF–) sets the full-scale range. VCC (Pin 4): Positive Supply Voltage. Bypass to GND (Pin 1) with a 10μF capacitor in parallel with a low-se- ries-inductance 0.1μF capacitor located as close to the part as possible. IN– (Pin 5), IN+ (Pin 6): Differential Analog Input. SCL (Pin 7): Serial Clock Input of the I2C Interface. The LTC2453 can only act as a slave and the SCL pin only accepts external serial clock. Data is shifted into the SDA pin on the rising edges of SCL and output through the SDA pin on the falling edges of SCL. SDA (Pin 8): Bidirectional Serial Data Line of the I2C Interface. The conversion result is output through the SDA pin. The pin is high impedance unless the LTC2453 is in the data output mode. While the LTC2453 is in the data output mode, SDA is an open drain pull down (which requires an external 1.7k pull-up resistor to VCC). Exposed Pad (Pin 9): Ground. Must be soldered to PCB ground. 16-BIT ΔΣ A/D CONVERTER DECIMATING SINC FILTER SCL REF+ VCC REF– IN+ IN– GND SDA 2453 BD – 16-BIT ΔΣ A/D CONVERTER I2C INTERFACE INTERNAL OSCILLATOR 3 4 7 8 1 2 6 5 |
Similar Part No. - LT1790 |
|
Similar Description - LT1790 |
|
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | 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
