AD5232BRU100-REEL7 Analog Devices Inc, AD5232BRU100-REEL7 Datasheet - Page 6

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AD5232BRU100-REEL7

Manufacturer Part Number
AD5232BRU100-REEL7
Description
IC DGTL POT DUAL 256POS 16-TSSOP
Manufacturer
Analog Devices Inc
Datasheet

Specifications of AD5232BRU100-REEL7

Rohs Status
RoHS non-compliant
Taps
256
Resistance (ohms)
100K
Number Of Circuits
2
Temperature Coefficient
600 ppm/°C Typical
Memory Type
Non-Volatile
Interface
4-Wire SPI 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
16-TSSOP
Resistance In Ohms
100K
Number Of Elements
2
# Of Taps
256
Resistance (max)
100KOhm
Power Supply Requirement
Single/Dual
Interface Type
Serial (4-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)
±2.25V
Dual Supply Voltage (max)
±2.75V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
16
For Use With
EVAL-AD5232-10EBZ - BOARD EVALUATION FOR AD5232-10
Lead Free Status / RoHS Status
Not Compliant
Other names
AD5232BRU100REEL7
AD5232
Timing Diagrams
CPOL = 1
CPOL = 0
SDO
NOTES
1. B24 IS AN EXTRA BIT THAT IS NOT DEFINED, BUT IT IS USUALLY THE LSB OF THE CHARACTER THAT WAS PREVIOUSLY TRANSMITTED.
2. THE CPOL = 1 MICROCONTROLLER COMMAND ALIGNS THE INCOMING DATA TO THE POSITIVE EDGE OF THE CLOCK.
CLK
RDY
SDI
CS
SDO
CLK
NOTES
1. THIS EXTRA BIT IS NOT DEFINED, BUT IT IS USUALLY THE MSB OF THE CHARACTER THAT WAS JUST RECEIVED.
2. THE CPOL = 0 MICROCONTROLLER COMMAND ALIGNS THE INCOMING DATA TO THE POSITIVE EDGE OF THE CLOCK.
RDY
SDI
CS
HIGH
OR LOW
HIGH
OR LOW
t
14
t
14
t
8
t
8
t
2
t
2
B16*
(MSB)
(MSB IN)
B15
(MSB OUT)
B15
B15
t
5
B15
(MSB)
t
B15
4
t
(MSB)
1
B15
t
1
B15
t
t
10
4
t
5
t
6
t
t
7
6
CPHA = 1
t
10
Figure 2. CPHA = 1
Figure 3. CPHA = 0
Rev. A | Page 6 of 24
t
7
CPHA = 0
t
11
(LSB)
B0
(LSB)
B0
t
11
(LSB)
B0
B0
(LSB)
B0
B0
(LSB)
B0
t
3
t
3
*
t
t
15
9
t
t
15
9
t
12
t
17
t
12
t
17
t
16
t
t
13
16
HIGH
OR LOW
t
13
HIGH
OR LOW

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