Os motores de busca de Datasheet de Componentes eletrônicos |
|
AD5340BRU-REEL7 Folha de dados(PDF) 7 Page - Analog Devices |
|
AD5340BRU-REEL7 Folha de dados(HTML) 7 Page - Analog Devices |
7 / 28 page AD5330/AD5331/AD5340/AD5341 Rev. A | Page 7 of 28 PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS BUFFER 8-BIT DAC DAC REGISTER INPUT REGISTER POWER-DOWN LOGIC BUF GAIN DB7 DB0 .. CS WR CLR LDAC VREF VDD VOUT PD GND AD5330 POWER-ON RESET RESET 10 9 7 6 13 20 8 1 3 12 4 11 5 20 19 18 17 16 15 14 13 12 11 1 2 3 4 5 6 7 8 9 10 LDAC GAIN WR CS GND BUF VREF VOUT CLR NC = NO CONNECT NC DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 VDD PD TOP VIEW (Not to Scale) AD5330 8-BIT Figure 3. AD5330 Functional Block Diagram Figure 4. AD5330 Pin Configuration Table 5. AD5330 Pin Function Descriptions Pin No. Mnemonic Description 1 BUF Buffer Control Pin. This pin controls whether the reference input to the DAC is buffered or unbuffered. 2 NC No Connect. 3 VREF Reference Input. 4 VOUT Output of DAC. Buffered output with rail-to-rail operation. 5 GND Ground reference point for all circuitry on the part. 6 CS Active Low Chip Select Input. This is used in conjunction with WR to write data to the parallel interface. 7 WR Active Low Write Input. This is used in conjunction with CS to write data to the parallel interface. 8 GAIN Gain Control Pin. This controls whether the output range from the DAC is 0 V to VREF or 0 V to 2 × VREF. 9 CLR Asynchronous active low control input that clears all input registers and DAC registers to zero. 10 LDAC Active low control input that updates the DAC registers with the contents of the input registers. 11 PD Power-Down Pin. This active low control pin puts the DAC into power-down mode. 12 VDD Power Supply Input. These parts can operate from 2.5 V to 5.5 V and the supply should be decoupled with a 10 μF capacitor in parallel with a 0.1 μF capacitor to GND. 13 to 20 DB0 to DB7 Eight Parallel Data Inputs. DB7 is the MSB of these eight bits. |
Nº de peça semelhante - AD5340BRU-REEL7 |
|
Descrição semelhante - AD5340BRU-REEL7 |
|
|
Ligação URL |
Privacy Policy |
ALLDATASHEETPT.COM |
ALLDATASHEET é útil para você? [ DONATE ] |
Sobre Alldatasheet | Publicidade | Contato conosco | Privacy Policy | roca de Link | Lista de Fabricantes 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 |