AD7376ARU10-REEL7 Analog Devices Inc, AD7376ARU10-REEL7 Datasheet - Page 9

• Manufacturer Part Number: AD7376ARU10-REEL7
• Description: IC DIGITAL POT 14-TSSOP T/R
• Manufacturer: Analog Devices Inc

Specifications of AD7376ARU10-REEL7

• 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: 14-TSSOP
• Resistance In Ohms: 10K

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