AD5252BRUZ10 Analog Devices Inc, AD5252BRUZ10 Datasheet - Page 19
AD5252BRUZ10
Manufacturer Part Number
AD5252BRUZ10
Description
IC DIG POT DUAL 256 10K 14TSSOP
Manufacturer
Analog Devices Inc
Datasheet
1.AD5252BRUZ10.pdf
(28 pages)
Specifications of AD5252BRUZ10
Taps
256
Resistance (ohms)
10K
Number Of Circuits
2
Temperature Coefficient
650 ppm/°C Typical
Memory Type
Non-Volatile
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.7 V ~ 5.5 V, ±2.25 V ~ 2.75 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
14-TSSOP
Resistance In Ohms
10K
End To End Resistance
10kohm
Track Taper
Linear
Resistance Tolerance
± 20%
No. Of Steps
256
Supply Voltage Range
2.7V To 5.5V, ± 2.25V To ± 2.75V
Control Interface
I2C, Serial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AD5252EVAL - BOARD EVAL FOR AD5252
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD5252BRUZ10
Manufacturer:
Renesas
Quantity:
41
Part Number:
AD5252BRUZ10
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
AD5252BRUZ100
Manufacturer:
Analog Devices Inc
Quantity:
135
Company:
Part Number:
AD5252BRUZ100
Manufacturer:
ADI
Quantity:
3 529
Table 10. Address Table for Reading Tolerance (CMD/ REG = 0, EE/ RDAC = 1, A4 = 1)
A4
0
:
:
1
1
1
1
1
1
1
A3
0
:
:
1
1
1
1
1
1
1
Figure 32. Format of Stored Tolerance in Sign Magnitude Format with Bit Position Descriptions (Unit Is Percent, Only Data Bytes Are Shown)
A2
0
:
:
0
0
0
1
1
1
1
A
SIGN
SIGN
D7
A1
0
:
:
0
1
1
0
0
1
1
D6
2
6
A0
0
:
:
1
0
1
0
1
0
1
D5
7 BITS FOR INTEGER NUMBER
2
5
D4
2
4
Data Byte Description
Reserved
:
:
Reserved
Sign and 7-bit integer values of RDAC1 tolerance (read only)
8-bit decimal value of RDAC1 tolerance (read only)
Reserved
Reserved
Sign and 7-bit integer values of RDAC3 tolerance (read only)
8-bit decimal value of RDAC3 tolerance (read only)
D3
2
3
D2
2
2
D1
2
1
D0
2
Rev. B | Page 19 of 28
0
A
2
D7
–1
2
D6
–2
8 BITS FOR DECIMAL NUMBER
2
D5
–3
2
D4
–4
2
D3
–5
2
D2
–6
2
D1
–7
2
D0
–8
AD5251/AD5252
A