EVAL-AD7706EBZ Analog Devices Inc, EVAL-AD7706EBZ Datasheet - Page 37

• Manufacturer Part Number: EVAL-AD7706EBZ
• Description: BOARD EVALUATION FOR AD7706
• Manufacturer: Analog Devices Inc

Specifications of EVAL-AD7706EBZ

• Number Of Adc's: 1
• Number Of Bits: 16
• Sampling Rate (per Second): 500
• Data Interface: Serial
• Inputs Per Adc: 3 Differential
• Input Range: 0 ~ 5.25 V
• Power (typ) @ Conditions: 6.5mW @ 500SPS
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD7706
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

{
int q;
SPCR = 0x3f;
SPCR = 0x7f; /* clear the interrupt */
DDRD = 0x10; /* MOSI output, MISO input, SCK output */
while(PORTC & 0x10); /* wait for /DRDY to go low */
PORTC & 0xfb ; /* /CS is low */
for(b=0;b<reglength;b++)
PORTC|=4; /* /CS is high */
}
{
SPDR = 0;
while(!(SPSR & 0x80)); /* wait until port ready before reading */
*datapointer++=SPDR; /* read SPDR into store array via datapointer */
}
Rev. C | Page 37 of 44
AD7705/AD7706