AD5252BRUZ100 Analog Devices Inc, AD5252BRUZ100 Datasheet - Page 11

IC DIG POT DUAL 256 100K 14TSSOP

AD5252BRUZ100

Manufacturer Part Number
AD5252BRUZ100
Description
IC DIG POT DUAL 256 100K 14TSSOP
Manufacturer
Analog Devices Inc
Datasheet

Specifications of AD5252BRUZ100

Taps
256
Resistance (ohms)
100K
Number Of Circuits
2
Temperature Coefficient
650 ppm/°C Typical
Memory Type
Non-Volatile
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.7 V ~ 5.5 V, ±2.25 V ~ 2.75 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
14-TSSOP
Resistance In Ohms
100K
End To End Resistance
100kohm
Track Taper
Linear
Resistance Tolerance
± 20%
No. Of Steps
256
Supply Voltage Range
2.7V To 5.5V, ± 2.25V To ± 2.75V
Control Interface
I2C, Serial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AD5252EVAL - BOARD EVAL FOR AD5252
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD5252BRUZ100
Manufacturer:
Analog Devices Inc
Quantity:
135
Part Number:
AD5252BRUZ100
Manufacturer:
ADI
Quantity:
3 529
240
220
200
180
160
140
120
100
80
60
40
20
–2
–4
–6
90
80
70
60
50
40
30
20
10
0
6
4
2
0
0
–40
Figure 11. AD5252 Rheostat Mode Tempco ∆R
0
0
–20
32
Figure 10. Change of R
1
Figure 9. Wiper Resistance vs. V
64
0
2
TEMPERATURE (°C)
20
96
CODE (Decimal)
V
T
DD
A
V
= 25°C
= 2.7V
BIAS
128
40
3
(V)
WB
vs. Temperature
V
160
T
V
T
V
V
60
DD
A
DD
A
A
B
= 25°C
= –40°C/+85°C
= V
= 0V
4
= 5.5V
= 5V
DD
192
80
DATA = 0x00
BIAS
WB
5
/∆T vs. Code
100
224
120
256
6
Rev. B | Page 11 of 28
Figure 14. AD5252 Gain vs. Frequency vs. Code, R
Figure 13. AD5252 Gain vs. Frequency vs. Code, R
Figure 12. AD5252 Potentiometer Mode Tempco ∆V
30
25
20
15
10
5
0
–12
–18
–24
–30
–36
–42
–48
–54
–60
–12
–18
–24
–30
–36
–42
–48
–54
–60
–6
0
–6
0
0
10
10
32
100
100
64
0x08
0x02
1k
1k
96
CODE (Decimal)
0x04
FREQUENCY (Hz)
0xFF
0x80
0x40
0x20
0x10
0x08
FREQUENCY (Hz)
0x04
0x01
0x00
128
10k
10k
0x02
160
V
T
V
V
DD
A
A
B
0x01
100k
AD5251/AD5252
= –40°C/+85°C
= V
= 0V
100k
= 5V
0x40
0x20
0x10
DD
192
0x00
AB
AB
= 10 kΩ , T
1M
= 1 kΩ, T
WB
224
1M
/∆T vs. Code
0x80
0xFF
10M
A
256
A
= 25°C
10M
= 25°C

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