AD5232BRU50-REEL7

Manufacturer Part NumberAD5232BRU50-REEL7
DescriptionIC DGTL POT DUAL 256POS 16-TSSOP
ManufacturerAnalog Devices Inc
AD5232BRU50-REEL7 datasheet
 

Specifications of AD5232BRU50-REEL7

Rohs StatusRoHS non-compliantTaps256
Resistance (ohms)50KNumber Of Circuits2
Temperature Coefficient600 ppm/°C TypicalMemory TypeNon-Volatile
Interface4-Wire SPI SerialVoltage - Supply2.7 V ~ 5.5 V, ±2.25 V ~ 2.75 V
Operating Temperature-40°C ~ 85°CMounting TypeSurface Mount
Package / Case16-TSSOPResistance In Ohms50K
Number Of Elements2# Of Taps256
Resistance (max)50KOhmPower Supply RequirementSingle/Dual
Interface TypeSerial (4-Wire/SPI)Single Supply Voltage (typ)3/5V
Dual Supply Voltage (typ)±2.5VSingle Supply Voltage (min)2.7V
Single Supply Voltage (max)5.5VDual Supply Voltage (min)±2.25V
Dual Supply Voltage (max)±2.75VOperating Temp Range-40C to 85C
Operating Temperature ClassificationIndustrialMountingSurface Mount
Pin Count16For Use WithEVAL-AD5232-10EBZ - BOARD EVALUATION FOR AD5232-10
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AD5232
Timing Diagrams
CS
t
2
CLK
CPOL = 1
HIGH
OR LOW
SDI
t
8
SDO
B16*
t
14
RDY
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.
CS
B15
(MSB)
t
2
CLK
CPOL = 0
HIGH
OR LOW
B15
SDI
(MSB IN)
t
8
B15
SDO
(MSB OUT)
t
14
RDY
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.
CPHA = 1
t
1
t
B15
5
t
4
t
7
t
6
B15
(MSB)
t
10
B15
(MSB)
Figure 2. CPHA = 1
CPHA = 0
t
1
(LSB)
t
5
B15
t
4
t
7
t
6
t
t
10
11
Figure 3. CPHA = 0
Rev. A | Page 6 of 24
t
12
t
t
13
3
B0
t
17
HIGH
B0
OR LOW
(LSB)
t
t
11
9
B0
(LSB)
t
15
t
16
t
12
B0
t
t
3
13
t
B0
17
HIGH
OR LOW
B0
(LSB)
t
9
B0
*
(LSB)
t
15
t
16