AD5206BR100 Analog Devices Inc, AD5206BR100 Datasheet - Page 11

• Manufacturer Part Number: AD5206BR100
• Description: Digital Potentiometer (Pots) IC
• Manufacturer: Analog Devices Inc

Specifications of AD5206BR100

• Potentiometer Ic Case Style: SOIC
• End To End Resistance: 100ohm
• No. Of Pots: Hex (Sextet)
• No. Of Pins: 24
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC
• Rohs Status: RoHS non-compliant
• Taps: 256
• Resistance (ohms): 100K
• Number Of Circuits: 6
• Temperature Coefficient: 700 ppm/°C Typical
• Memory Type: Volatile
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V, ±2.3 V ~ 2.7 V
• Operating Temperature: -40°C ~ 85°C
• Resistance In Ohms: 100K
• Number Of Elements: 6
• # Of Taps: 256
• Resistance (max): 100KOhm
• Power Supply Requirement: Single/Dual
• Interface Type: Serial (3-Wire/SPI)
• Single Supply Voltage (typ): 3/5V
• Dual Supply Voltage (typ): ±2.5V
• Single Supply Voltage (min): 2.7V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): ±2.3V
• Dual Supply Voltage (max): ±2.7V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 24
• Lead Free Status / Rohs Status: Not Compliant

0.001
0.01
–12
–18
–24
–30
–36
–42
–48
–54
–60
100
0.1
–6
2.5
2.0
1.5
1.0
0.5
10
0
0
1
1k
0
1
Figure 16. Digital Input Trip Point vs. Supply Voltage
I
V
V
V
T
Figure 17. Supply Current vs. Input Logic Voltage
SINGLE SUPPLY
V
SS
Figure 15. Bandwidth vs. Code, 100 kΩ Version
DD
SS
A
A
DD
= 100mV rms
= 25°C
AT V
= –2.7V
= +2.7V
= V
DD
INCREMENTAL INPUT LOGIC VOLTAGE (V)
1
SS
DATA = 0x80
DATA = 0x40
DATA = 0x20
DATA = 0x10
DATA = 0x08
DATA = 0x04
DATA = 0x02
DATA = 0x01
2
/V
I
DD
SS
I
DD
AT V
= ±2.7V
SUPPLY VOLTAGE V
10k
AT V
2
V
DD
A
FREQUENCY (Hz)
DD
/V
3
SS
/V
SS
= 2.7V/0V
OP42
3
= ±2.7V
DUAL SUPPLY
V
I
DD
SS
4
AT V
100k
= 0V
DD
4
(V)
DD
/V
SS
T
5
A
= 5.5V/0V
5
= 25°C
1M
6
6
Rev. C | Page 11 of 20
0.0001
0.001
0.01
Figure 20. Total Harmonic Distortion Plus Noise vs. Frequency
0.1
60
50
40
30
20
10
8
7
6
5
4
3
2
1
0
0
1
10k
10
10
T
A
Figure 19. Power Supply Rejection vs. Frequency
V
V
T
R
NONINVERTING TEST CIRCUIT
INVERTING TEST CIRCUIT
V
= 25°C
Figure 18. Supply Current vs. Clock Frequency
DD
SS
A
AB
I
DD
DD
= 25°C
I
DD
= –2.7V
= +2.7V
= 10kΩ
I
I
, V
= 5.0V ± 10%
SS
SS
I
DD
, V
DD
, V
, V
, V
DD
/V
DD
DD
100
100
DD
/V
SS
/V
/V
SS
/V
SS
SS
= ±2.7V/0V, DATA = 0x55
I
100k
DD
SS
V
= 2.7V/0V, DATA = 0xFF
= ±2.7V, DATA = 0x55
DD
= ±2.7V, DATA = 0xFF
, V
= 5V/0V, DATA = 0xFF
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
= 3.0V ± 10%
DD
/V
SS
1k
1k
= 5.5V/0V, DATA = 0x55
AD5204/AD5206
1M
V
SS
10k
10k
= –3.0V ± 10%
T
A
= 25°C
100k
100k
10M