AD5227BUJZ10-RL7 Analog Devices Inc, AD5227BUJZ10-RL7 Datasheet - Page 9

• Manufacturer Part Number: AD5227BUJZ10-RL7
• Description: IC,Digital Potentiometer,TSSOP,8PIN,PLASTIC
• Manufacturer: Analog Devices Inc

Specifications of AD5227BUJZ10-RL7

• Taps: 64
• Resistance (ohms): 10K
• Number Of Circuits: 1
• Temperature Coefficient: 35 ppm/°C Typical
• Memory Type: Volatile
• Interface: Up/Down Counter
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-8, TSOT-8
• Resistance In Ohms: 10K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AD5227BUJZ10RL7TR

–12
–18
–24
–30
–36
–42
–48
–54
–12
–18
–24
–30
–36
–42
–48
–54
–20
–40
–60
–6
–6
6
0
6
0
0
100
1k
1k
REF LEVEL
0dB
START 1 000.000Hz
REF LEVEL
0dB
START 1 000.000Hz
Figure 19. Gain vs. Frequency vs. Code, R
Figure 18. Gain vs. Frequency vs. Code, R
V
DD
= 3V DC ±10% p-p AC
/DIV
6.0dB
/DIV
6.0dB
1k
10k
10k
Figure 20. PSRR
FREQUENCY (Hz)
32 STEPS
16 STEPS
8 STEPS
4 STEPS
2 STEPS
1 STEP
32 STEPS
16 STEPS
8 STEPS
4 STEPS
2 STEPS
1 STEP
STEP = MIDSCALE, V
10k
V
DD
= 5V DC ±10% p-p AC
100k
100k
MARKER
MAG (A/R)
MARKER
MAG (A/R)
STOP 1 000 000.000Hz
STOP 1 000 000.000Hz
AB
100k
AB
A
T
V
V
T
V
V
= 100 kΩ
= V
= 50 kΩ
A
A
DD
A
DD
A
= 25°C
= 25°C
= 50mV rms
= 50mV rms
100 885.289Hz
–9.060dB
52 246.435Hz
–9.139dB
DD
= 5.5V
= 5.5V
, V
B
= 0V
1M
1M
1M
Rev. B | Page 9 of 16
1
2
200
150
100
1.2
1.0
0.8
0.6
0.4
0.2
50
CH1 2.00V
0
0
10k
0
R
STEP N
AB
8
Figure 23. Step Change Settling Time
= 100kΩ
CH2
Figure 22. Maximum I
Figure 21. I
16
50.0mV
100k
R
AB
24
FREQUENCY (Hz)
DD
CODE (Decimal)
= 50kΩ
vs. CLK Frequency
M 400ns
T
32
0.00000s
WB
vs. Code
40
STEP N+1
1M
R
A CH2
AB
V
DD
= 10kΩ
48
V
V
V
DD
A
B
= 5V
VB = 0V
V
= 5V
= 0V
A = OPEN
T
DD
= 5V
A
60.0mV
= 25°C
56
= 3V
AD5227
10M
VA
V
64
W