AD5247BKS100-RL7 Analog Devices Inc, AD5247BKS100-RL7 Datasheet - Page 13

• Manufacturer Part Number: AD5247BKS100-RL7
• Description: IC DGTL POT 128POS SC70-6 T/R
• Manufacturer: Analog Devices Inc

Specifications of AD5247BKS100-RL7

• Rohs Status: RoHS non-compliant
• Taps: 128
• Resistance (ohms): 100K
• Number Of Circuits: 1
• Temperature Coefficient: 45 ppm/°C Typical
• Memory Type: Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SC-70-6, SC-88, SOT-363
• Resistance In Ohms: 100K
• Number Of Elements: 1
• # Of Taps: 128
• Resistance (max): 100KOhm
• Power Supply Requirement: Single
• Interface Type: Serial (2-Wire/I2C)
• Single Supply Voltage (typ): 3.3/5V
• Dual Supply Voltage (typ): Not RequiredV
• Single Supply Voltage (min): 2.7V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 6
• For Use With: AD5247EVAL - BOARD EVAL FOR AD5247
• Lead Free Status / RoHS Status: Not Compliant

I
The following abbreviations are used in this section:
•
•
•
•
Table 6. Write Mode
S
Table 7. Read Mode
S
Table 8. I
Model
AD5247BKS5-R2
AD5247BKS5-RL7
AD5247BKSZ5-RL7
AD5247BKS10-R2
AD5247BKS10-RL7
AD5247BKSZ10-RL7
AD5247BKSZ10-1RL7
AD5247BKSZ10-2RL7
AD5247BKS50-R2
2
C INTERFACE
S = start condition
P = stop condition
A = acknowledge
X = don’t care
A6
A6
2
C Slave Addresses
START BY
START BY
A5
A5
MASTER
MASTER
A4
A4
SDA
S
Slave Address Byte
Slave Address Byte
SCL
SCL
Slave Addresses
A6
0
0
0
0
0
0
0
0
0
A3
A3
A6
A6
1
1
A5
1
1
1
1
1
1
0
0
1
SLAVE ADDRESS BYTE
SLAVE ADDRESS BYTE
A5
A5
A2
A2
A4
0
0
0
0
0
0
1
1
0
A4
FRAME 1
A4
FRAME 1
A1
A1
A3
A3
A3
1
1
1
1
1
1
0
0
1
A2
A2
A0
A0
Figure 34. Reading from the RDAC Register
A2
1
1
1
1
1
1
1
1
1
Figure 33. Writing to the RDAC Register
A1
A1
A1
1
1
1
1
1
1
1
1
1
W
R
A0
A0
ACK
Rev. B | Page 13 of 20
R/W
R/W
A0
0
0
0
0
0
0
1
0
0
A
A
ACK BY
AD5247
ACK BY
AD5247
9
9
Model
AD5247BKS50-RL7
AD5247BKSZ50-RL7
AD5247BKS100-R2
AD5247BKSZ100-R2
AD5247BKS100-RL7
AD5247BKSZ100-RL7
AD5247BKSZ100-1RL7
AD5247BKSZ100-2RL7
X
0
0
1
X
1
•
•
•
•
D6
D6
W = write
R = read
A6, A5, A4, A3, A2, A1, A0 = address bits
D6, D5, D4, D3, D2, D1, D0 = data bits
D6
D6
D5
D5
RDAC REGISTER
DATA BYTE
D4
D4
FRAME 2
FRAME 2
D5
D5
D3
D3
D4
D4
D2
D2
Data Byte
Data Byte
D1
D1
Slave Address
A6
0
0
0
0
0
0
0
0
D3
D3
D0
D0
NO ACK BY
MASTER
ACK BY
AD5247
A5
1
1
1
1
1
1
0
0
9
9
D2
D2
A4
0
0
0
0
0
0
1
1
STOP BY
STOP BY
MASTER
MASTER
1
D1
D1
A3
1
1
1
1
1
0
0
1
D0
D0
A2
1
1
1
1
1
1
1
1
AD5247
A
A
A1
1
1
1
1
1
1
1
1
P
P
A0
0
0
0
0
0
0
1
0