AD5203AN10 Analog Devices Inc, AD5203AN10 Datasheet - Page 4
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AD5203AN10
Manufacturer Part Number
AD5203AN10
Description
IC DGTL POT QUAD 64POS 24-DIP
Manufacturer
Analog Devices Inc
Datasheet
1.AD5203ARUZ100-REEL.pdf
(12 pages)
Specifications of AD5203AN10
Rohs Status
RoHS non-compliant
Taps
64
Resistance (ohms)
10K
Number Of Circuits
4
Temperature Coefficient
700 ppm/°C Typical
Memory Type
Volatile
Interface
SPI, 3-Wire Serial
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Through Hole
Package / Case
24-DIP (0.300", 7.62mm)
Resistance In Ohms
10K
Number Of Elements
4
# Of Taps
64
Resistance (max)
10KOhm
Power Supply Requirement
Single
Interface Type
Serial (3-Wire/SPI)
Single Supply Voltage (typ)
3/5V
Dual Supply Voltage (typ)
Not RequiredV
Single Supply Voltage (min)
2.7V
Single Supply Voltage (max)
5.5V
Dual Supply Voltage (min)
Not RequiredV
Dual Supply Voltage (max)
Not RequiredV
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Through Hole
Pin Count
24
Lead Free Status / Rohs Status
Not Compliant
AD5203
Model
AD5203AN10
AD5203AR10
AD5203ARU10
AD5203AN100
AD5203AR100
AD5203ARU100
AGND2
AGND4
DGND
SHDN
PIN CONFIGURATION
SDI
W2
W4
CS
B2
A2
B4
A4
k
10
10
10
100
100
100
10
11
12
1
2
3
4
5
6
7
8
9
(Not to Scale)
AD5203
Temperature Range
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
24
23
22
21
20
19
18
17
16
15
14
13
B1
A1
W1
AGND1
B3
A3
W3
AGND3
V
RS
CLK
SDO
DD
ORDERING GUIDE
Package Descriptions
24-Lead Narrow Body Plastic DIP
24-Lead Wide Body (SOIC)
24-Lead Thin Surface Mount Package (TSSOP)
24-Lead Narrow Body Plastic DIP
24-Lead Wide Body (SOIC)
24-Lead Thin Surface Mount Package (TSSOP)
–4–
Pin
No.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
*All AGNDs must be connected to DGND voltage potential.
1
2
3
4
5
6
7
8
9
Name
AGND2
B2
A2
W2
AGND4
B4
A4
W4
DGND
SHDN
CS
SDI
SDO
CLK
RS
V
AGND3
W3
A3
B3
AGND1
W1
A1
B1
DD
PIN FUNCTION DESCRIPTIONS
Description
Analog Ground #2*
B Terminal RDAC #2
A Terminal RDAC #2
Wiper RDAC #2, addr = 01
Analog Ground #4*
B Terminal RDAC #4
A Terminal RDAC #4
Wiper RDAC #4, addr = 11
Digital Ground*
Active Low Input. Terminal A open circuit.
Shutdown controls Variable Resistors #1
through #4.
Chip Select Input, Active Low. When CS
returns high data in the serial input register
is decoded based on the address bits and
loaded into the target DAC register.
Serial Data Input
Serial Data Output. Open drain transistor
requires pull-up resistor.
Serial Clock Input, positive edge triggered.
Active low reset to midscale; sets RDAC
registers to 20
Positive power supply, specified for opera-
tion at both +3 V and +5 V.
Analog Ground #3*
Wiper RDAC #3, addr =10
A Terminal RDAC #3
Analog Ground #1*
Wiper RDAC #1, addr = 00
A Terminal RDAC #1
B Terminal RDAC #3
B Terminal RDAC #1
H
.
Package Options
N-24
SOL-24
RU-24
N-24
SOL-24
RU-24
2
2
2
2
REV. 0