AD7998BRUZ-0 Analog Devices Inc, AD7998BRUZ-0 Datasheet - Page 25

• Manufacturer Part Number: AD7998BRUZ-0
• Description: IC ADC 12BIT 8CHAN I2C 20TSSOP
• Manufacturer: Analog Devices Inc

Specifications of AD7998BRUZ-0

• Data Interface: I²C, Serial
• Number Of Bits: 12
• Sampling Rate (per Second): 188k
• Number Of Converters: 1
• Power Dissipation (max): 2.2mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP (0.173", 4.40mm Width)
• Resolution (bits): 12bit
• Sampling Rate: 188kSPS
• Input Channel Type: Single Ended
• Supply Voltage Range - Analog: 2.7V To 5.5V
• Supply Current: 1.4mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-AD7998CBZ - BOARD EVALUATION FOR AD7998CBZ
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

SDA (CONTINUED)
SCL (CONTINUED)
SDA
SCL
START BY
MASTER
MOST SIGNIFICANT DATA BYTE
9
0
1
0
1
0
1
SERIAL BUS ADDRESS BYTE
0
0
A3
0
FRAME 1
D11
A2
Figure 28. 2-Byte Write Sequence
D10
A1
Rev. 0 | Page 25 of 32
D9
A0
R/W
AD7997/AD7998
D8
AD7997/AD7998
ACK. BY
ACK. BY
9
9
C4
D7
1
1
LEAST SIGNIFICANT DATA BYTE
C3
D6
ADDRESS POINTER REGISTER
C2
D5
D4
C1
FRAME 2
D3
P3
P2
D2
AD7997/AD7998
D1/0
P1
ACK. BY
D0/0
AD7997/AD7998
P0
AD7997/AD7998
ACK. BY
9
9
STOP BY
MASTER