AD5258BRMZ100 Analog Devices Inc, AD5258BRMZ100 Datasheet - Page 11

• Manufacturer Part Number: AD5258BRMZ100
• Description: IC POT DGTL I2C 100K 64P 10MSOP
• Manufacturer: Analog Devices Inc

Specifications of AD5258BRMZ100

• Memory Type: Non-Volatile
• Temperature Coefficient: 200 ppm/°C Typical
• Taps: 64
• Resistance (ohms): 100K
• Number Of Circuits: 1
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Resistance In Ohms: 100K
• End To End Resistance: 100kohm
• Resistance Tolerance: ± 30%
• No. Of Steps: 64
• Supply Voltage Range: 2.7V To 5.5V
• No. Of Pots: Single
• Control Interface: I2C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD5258EVAL - BOARD EVAL FOR AD5258 DGTL POT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

–12
–18
–24
–30
–36
–42
–48
–54
–60
–12
–18
–24
–30
–36
–42
–48
–54
–60
10k
100
–6
–6
1k
10
0
0
1k
1k
0
Figure 25. Gain vs. Frequency vs. Code, R
Figure 24. Gain vs. Frequency vs. Code, R
Figure 26. Logic Supply Current vs. Input Voltage
1
10k
10k
20
10
08
04
02
01
V
20
10
08
04
02
01
FREQUENCY (Hz)
FREQUENCY (Hz)
DD
H
H
H
H
H
H
H
H
H
H
H
H
2
= V
V
IH
LOGIC
(V)
V
= 3V
DD
3
100k
100k
= V
LOGIC
AB
AB
= 100 kΩ
= 50 kΩ
= 5V
4
1M
1M
5
Rev. 0 | Page 11 of 24
1
2
1
80
60
40
20
0
100
CODE = MIDSCALE, V
PSRR @ V
Figure 29. Midscale Glitch, Code 0×7F to 0×80
Figure 28. Digital Feedthrough
LOGIC
Figure 27. PSRR vs. Frequency
SCL
V
W
1k
PSRR @ V
= 3V DC ± 10% p-p AC
A
FREQUENCY (Hz)
= V
400ns/DIV
V
1 µ s/DIV
W
LOGIC
LOGIC
10k
, V
= 5V DC ± 10% p-p AC
B
= 0V
100k
AD5258
1M