AD5262BRUZ50 Analog Devices Inc, AD5262BRUZ50 Datasheet - Page 5
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AD5262BRUZ50
Manufacturer Part Number
AD5262BRUZ50
Description
IC POT DUAL 50K 256POS 16TSSOP
Manufacturer
Analog Devices Inc
Datasheet
1.AD5260BRUZ200.pdf
(24 pages)
Specifications of AD5262BRUZ50
Taps
256
Resistance (ohms)
50K
Number Of Circuits
2
Temperature Coefficient
35 ppm/°C Typical
Memory Type
Volatile
Interface
4-Wire SPI Serial
Voltage - Supply
4.5 V ~ 16.5 V, ±4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-TSSOP
Resistance In Ohms
50K
End To End Resistance
50kohm
Track Taper
Linear
No. Of Steps
256
Resistance Tolerance
± 30%
Supply Voltage Range
4.5V To 16.5V, ± 4.5V To ± 5.5V
Control Interface
3 Wire, Serial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD5262BRUZ50
Manufacturer:
ADI/亚德诺
Quantity:
20 000
TIMING DIAGRAMS
Table 2. AD5260 8-Bit Serial Data Word Format
B7 (MSB)
D7
2
Table 3. AD5262 9-Bit Serial Data Word Format
ADDR
B8
A0
2
7
8
B7 (MSB)
D7
2
7
B6
D6
2
6
V
V
(DATA OUT)
CLK
CLK
OUT
OUT
SDI
SDI
CS
CS
(DATA IN)
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
B6
D6
2
B5
D5
2
V
SDO
6
CLK
5
OUT
SDI
CS
V
0V
1
0
1
0
1
0
1
0
DD
A0
Ax OR Dx
PR
D7
A'x OR D'x
V
B5
D5
2
D7
Figure 5. Detailed Timing Diagram
Figure 3. AD5260 Timing Diagram
Figure 4. AD5262 Timing Diagram
DD
0V ±1 LSB ERROR BAND
Figure 6. Preset Timing Diagram
5
1
0
D6
B4
D4
2
4
t
CH
t
D6
CSS
Rev. A | Page 5 of 24
D5
t
DS
D5
t
Dx
CL
Data
D4
D'x
t
RS
B4
D4
2
4
D4
t
S
t
DH
D3
±1 LSB ERROR BRAND
RDAC REGISTER LOAD
RDAC REGISTER LOAD
B3
D3
2
3
D3
D2
Data
±1 LSBD
D2
B3
D3
2
t
D1
t
PD
CS1
t
3
CSH
t
D1
S
t
CSW
D0
B2
D2
2
D0
2
±1 LSB
B2
D2
2
2
B1
D1
2
1
B1
D1
2
1
AD5260/AD5262
B0 (LSB)
D0
2
0
B0 (LSB)
D0
2
0