AD5235BRU25-RL7 Analog Devices Inc, AD5235BRU25-RL7 Datasheet - Page 13
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AD5235BRU25-RL7
Manufacturer Part Number
AD5235BRU25-RL7
Description
IC DGTL POT DUAL 1024POS 16TSSOP
Manufacturer
Analog Devices Inc
Specifications of AD5235BRU25-RL7
Rohs Status
RoHS non-compliant
Taps
1024
Resistance (ohms)
25K
Number Of Circuits
2
Temperature Coefficient
35 ppm/°C Typical
Memory Type
Non-Volatile
Interface
4-Wire SPI Serial
Voltage - Supply
3 V ~ 5.5 V, ±2.25 V ~ 2.75 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-TSSOP (0.173", 4.40mm Width)
Number Of Elements
2
# Of Taps
1024
Resistance (max)
25KOhm
Power Supply Requirement
Single/Dual
Interface Type
Serial (4-Wire/SPI)
Single Supply Voltage (typ)
3.3/5V
Dual Supply Voltage (typ)
±2.5V
Single Supply Voltage (min)
3V
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
Lead Free Status / RoHS Status
Not Compliant
Other names
AD5235BRU25-RL7
AD5235BRU25-RL7TR
AD5235BRU25-RL7TR
OFFSET
GND
V
Figure 33. Common-Mode Leakage Current
IN
Figure 32. Incremental On Resistance
V
DUT
V
DD
SS
DUT
A = NC
B
Figure 31. Gain vs. Frequency
GND
W
DUT
2.5V
NC
NC
I
B
SW
A
A
B
NC = NO CONNECT
W
V
CODE = 0x00
SS
W
R
TO V
SW
=
I
DD
CM
0.1V
I
SW
OP42
V
CM
+15V
–15V
+
–
0.1V
V
OUT
Rev. C | Page 13 of 28
TO OUTPUT
Figure 35. Load Circuit for Measuring V
(The diode bridge test circuit is equivalent to the
V
application circuit with R
IN
PIN
Figure 34. Analog Crosstalk
NC
50pF
C
NC = NO CONNECT
C
TA
L
A1
RDAC1
= 20 LOG[V
W1
200µA
200µA
B1
V
V
SS
DD
OUT
I
I
PULL-UP
RDAC2
OL
OH
/V
W2
IN
B2
A2
]
of 2.2 kΩ.)
V
OR
V
V
OH
OH
OL
OUT
and V
(MAX)
(MIN)
OL
AD5235