AD5246BKSZ50-RL7 Analog Devices Inc, AD5246BKSZ50-RL7 Datasheet - Page 10

• Manufacturer Part Number: AD5246BKSZ50-RL7
• Description: IC,Digital Potentiometer,TSSOP,6PIN,PLASTIC
• Manufacturer: Analog Devices Inc

Specifications of AD5246BKSZ50-RL7

• Taps: 128
• Resistance (ohms): 50K
• 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: 50K
• Number Of Elements: 1
• # Of Taps: 128
• Resistance (max): 50KOhm
• Power Supply Requirement: Single
• Interface Type: Serial (2-Wire/I2C)
• Single Supply Voltage (typ): 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AD5246BKSZ50-RL7; AD5246BKSZ50-RL7TR

AD5246
0.30
0.25
0.20
0.15
0.10
0.05
–12
–18
–24
–30
–36
–42
–48
–54
–60
360
300
240
180
120
–6
60
0
0
0
1k
1k
0
A - V
B - V
C - V
D - V
0.5
CODE = 0x55
CODE = 0x7F
CODE = 0x55
CODE = 0x7F
Figure 15. –3 dB Bandwidth @ Code = 0x80
DD
DD
DD
DD
= 5.5V
= 5.5V
= 2.7V
= 2.7V
1.0
Figure 17. R
V
10k
Figure 16. I
DD
1.5
= 2.7V
10k
2.0
FREQUENCY (Hz)
FREQUENCY (Hz)
DD
WB
V
2.5
BIAS
vs. Frequency
vs. V
100k
100kΩ
3.0
(V)
BIAS
vs. V
3.5
100k
DD
V
10kΩ
4.0
DD
1M
= 5.5V
T
R
CODE = 0x00
50kΩ
A
B
A
AB
4.5
5kΩ
= 25 ° C
C
T
= 50k Ω
A
D
= 25°C
5.0
10M
1M
5.5
Rev. B | Page 10 of 16
CLK
V
V
V
W
W
W
1
V
V
CODE 0x40 to 0x3F
V
V
V
V
CODE 00
DD
B
DD
B
DD
B
= 0V
= 0V
Figure 19. Midscale Glitch, Code 0x40 to 0x3F
= 0V
= 5.5V
= 5.5V
= 5.5V
Figure 20. Large Signal Settling Time
H
Figure 18. Digital Feedthrough
TO 7F
H
200ns/DIV
40 μ s/DIV
1μs/DIV
T
R
F
A
CLK
AB
T
R
= 25°C
A
AB
= 10kΩ
= 100kHz
= 25°C
R
= 10kΩ
AB
T
I
W
A
= 10k Ω
= 50 μ A
= 25 ° C
5V
0V