AD7376AR10 Analog Devices Inc, AD7376AR10 Datasheet - Page 9

• Manufacturer Part Number: AD7376AR10
• Description: IC POT DGTL 10K 128POS 16-SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD7376AR10

• Rohs Status: RoHS non-compliant
• Taps: 128
• Resistance (ohms): 10K
• Number Of Circuits: 1
• Temperature Coefficient: 300 ppm/°C Typical
• Memory Type: Volatile
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 4.5 V ~ 33 V, ±4.5 V ~ 16.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Resistance In Ohms: 10K
• Number Of Elements: 1
• # Of Taps: 128
• Resistance (max): 10KOhm
• Power Supply Requirement: Single/Dual
• Interface Type: Serial (3-Wire/SPI)
• Single Supply Voltage (typ): 5/9/12/15/18/24V
• Dual Supply Voltage (typ): ±15V
• Single Supply Voltage (min): 4.5V
• Single Supply Voltage (max): 33V
• Dual Supply Voltage (min): ±4.5V
• Dual Supply Voltage (max): ±16.5V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 16
• Lead Free Status / RoHS Status: Not Compliant

TYPICAL PERFORMANCE CHARACTERISTICS
–0.1
–0.2
–0.3
–0.4
–0.5
–0.1
–0.2
–0.3
–0.4
–0.5
Figure 7. Relative Resistance Step Change from Ideal vs. Code
–0.1
–0.2
–0.3
–0.4
–0.5
Figure 6. Resistance Step Position Nonlinearity Error vs. Code
0.5
0.4
0.3
0.2
0.1
0.5
0.4
0.3
0.2
0.1
0.5
0.4
0.3
0.2
0.1
Figure 8. Potentiometer Divider Nonlinearity Error vs. Code
0
0
0
0
0
0
–40°C
–40°C
+25°C
16
16
16
32
32
+85°C
32
+85°C
+85°C
+25°C
+25°C
48
48
48
CODE (Decimal)
CODE (Decimal)
CODE (Decimal)
64
64
64
80
80
80
–40°C
96
96
96
V
V
V
V
V
V
DD
DD
DD
SS
SS
SS
112
112
112
= +15V
= +15V
= –15V
= –15V
= +15V
= –15V
128
128
128
Rev. C | Page 9 of 20
Figure 9. Potentiometer Divider Differential Nonlinearity Error vs. Code
–0.1
–0.2
–0.3
–0.4
–0.5
0.5
0.4
0.3
0.2
0.1
–0.1
–0.2
–0.3
–0.4
–0.5
0.5
0.4
0.3
0.2
0.1
20
16
12
–4
0
8
4
0
0
–40
–40
0
Figure 10. Supply Current (I
Figure 11. Shutdown Current vs. Temperature
16
–20
–20
+85°C
I
32
DD
0
0
+25°C
I
@ V
SS
@ V
DD
48
TEMPERATURE (°C)
TEMPERATURE (ºC)
20
20
CODE (Decimal)
/V
DD
SS
/V
= 30V/0V
SS
64
40
40
DD
= 30V/0V
, I
I
I
SS
SS
DD
) vs. Temperature
60
60
80
@ V
@ V
–40°C
DD
DD
/V
/V
80
80
96
SS
SS
= ±15V
= ±15V
V
V
DD
SS
100
100
112
AD7376
= +15V
= –15V
120
120
128