AD5246BKS50-R2 Analog Devices Inc, AD5246BKS50-R2 Datasheet - Page 8

IC POT DGTL 50K 128POS SC70-6

AD5246BKS50-R2

Manufacturer Part Number
AD5246BKS50-R2
Description
IC POT DGTL 50K 128POS SC70-6
Manufacturer
Analog Devices Inc
Datasheet

Specifications of AD5246BKS50-R2

Rohs Status
RoHS non-compliant
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
Not Compliant
Other names
AD5246BKS50-R2TR
AD5246
TYPICAL PERFORMANCE CHARACTERISTICS
–0.2
–0.4
–0.6
–0.8
–1.0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.2
–0.4
–0.6
–0.8
–1.0
1.0
0.2
0.8
0.6
0.4
0.5
0.4
0.3
0.2
0.1
1.0
0.8
0.6
0.4
0.2
0
0
0
0
0
0
T
Figure 4. R-DNL vs. Code vs. Supply Voltages
Figure 3. R-INL vs. Code vs. Supply Voltages
A
16
16
16
Figure 5. R-INL vs. Code vs. Temperature
= +85 ° C
V
DD
= 2.7V
32
32
32
T
A
= –40 ° C
48
48
48
CODE (Decimal)
V
CODE (Decimal)
T
CODE (Decimal)
DD
A
V
= +25 ° C
V
= 5.5V
DD
DD
64
64
64
= 2.7V
= 5.5V
80
80
T
80
A
= +125 ° C
96
96
96
T
R
T
R
T
T
T
T
A
A
AB
AB
A
A
A
A
= 25° C
= 25 ° C
= –40° C
= +25 ° C
= +85 ° C
= +125 ° C
112
= 10kΩ
112
= 10kΩ
112
128
128
128
Rev. B | Page 8 of 16
–1.0
–1.5
–0.1
–0.2
–0.3
–0.4
–0.5
–0.5
–2.0
–2.5
–3.0
1.50
1.25
1.00
0.75
0.50
0.25
0.5
0.4
0.3
0.2
0.1
0
0
0
–40
–40
0
–40 ° C
+25 ° C
+85 ° C
+125 ° C
–25
–25
Figure 8. Zero-Scale Error vs. Temperature
Figure 6. R-DNL vs. Code vs. Temperature
Figure 7. Full-Scale Error vs. Temperature
16
–10
–10
32
5
5
V
DD
TEMPERATURE (° C)
TEMPERATURE (°C)
20
20
48
CODE (Decimal)
= 5.5V, V
35
T
35
A
64
= –40° C, +25 ° C, +85 ° C, +125 ° C
V
A
50
DD
50
= 5.5V
= 2.7V, V
V
V
80
DD
65
DD
65
= 2.7V, V
= 5.5V, V
80
80
A
96
= 2.7V
V
R
A
95
95
DD
AB
A
= 2.7V
= 5.5V
112
= 2.7V
= 10kΩ
110 125
110 125
128

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