Electronic Components Datasheet Search |
|
MAX1270BCNG Datasheet(PDF) 11 Page - Maxim Integrated Products |
|
MAX1270BCNG Datasheet(HTML) 11 Page - Maxim Integrated Products |
11 / 20 page Multirange, +5V, 8-Channel, Serial 12-Bit ADCs ______________________________________________________________________________________ 11 Table 1. Control-Byte Format BIT 7 (MSB) BIT 6 BIT 5 BIT 4 BIT 3 BIT 2 BIT 1 BIT 0 (LSB) START SEL2 SEL1 SEL0 RNG BIP PD1 PD0 BIT NAME DESCRIPTION 7 (MSB) START First logic 1 after CS goes low defines the beginning of the control byte. 6, 5, 4 SEL2, SEL1, SEL0 These 3 bits select the desired “on” channel (Table 2). 3 RNG Selects the full-scale input voltage range (Table 3). 2 BIP Selects the unipolar or bipolar conversion mode (Table 3). 1, 0 (LSB) PD1, PD0 Select clock and power-down modes (Table 4). Table 2. Channel Selection SEL2 SEL1 SEL0 CHANNEL 000 CH0 001 CH1 010 CH2 011 CH3 100 CH4 101 CH5 110 CH6 111 CH7 Table 4. Power-Down and Clock Selection PD1 PD0 MODE 00 Normal operation (always on), internal clock mode. 01 Normal operation (always on), external clock mode. 10 Standby power-down mode (STBYPD), clock mode unaffected. 11 Full power-down mode (FULLPD), clock mode unaffected. Table 3. Range and Polarity Selection for MAX1270/MAX1271 RANGE AND POLARITY SELECTION FOR THE MAX1270 INPUT RANGE RNG BIP Negative FULL SCALE ZERO SCALE (V) FULL SCALE 0 to +5V 0 0 — 0 VREF x 1.2207 0 to +10V 1 0 — 0 VREF x 2.4414 ±5V 0 1 -VREF x 1.2207 0 VREF x 1.2207 ±10V 1 1 -VREF x 2.4414 0 VREF x 2.4414 RANGE AND POLARITY SELECTION FOR THE MAX1271 INPUT RANGE RNG BIP Negative FULL SCALE ZERO SCALE (V) FULL SCALE 0 to VREF/2 0 0 — 0 VREF/2 0 to VREF 10 — 0 VREF ±VREF/2 0 1 -VREF/2 0 VREF/2 ±VREF 11 -VREF 0VREF |
Similar Part No. - MAX1270BCNG |
|
Similar Description - MAX1270BCNG |
|
|
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 |