DS3908 MAXIM [Maxim Integrated Products], DS3908 Datasheet - Page 2

• Manufacturer Part Number: DS3908
• Description: Dual, 64-Position Nonvolatile Digital Potentiometer with Buffered Outputs
• Manufacturer: MAXIM [Maxim Integrated Products]

ABSOLUTE MAXIMUM RATINGS
Voltage on V
Voltage on A0, A1, A2, L0, L1, H0, H1, and WP Relative
Operating Temperature Range ...........................-40°C to +85°C
Dual, 64-Position Nonvolatile Digital
Potentiometer with Buffered Outputs
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS
(T
DC ELECTRICAL CHARACTERISTICS
(V
ANALOG POTENTIOMETER CHARACTERISTICS
(V
2
Supply Voltage
Input Logic 1
(SCL, SDA, A0, A1, A2, WP)
Input Logic 0
(SCL, SDA, A0, A1, A2, WP)
Potentiometer Voltage
(L0, L1, H0, H1)
Input Leakage
Standby Supply Current
Low-Level Output Voltage
(SDA)
I/O Capacitance
WP Internal Pullup Resistance
End-to-End Resistance
Absolute Linearity
Relative Linearity
End-to-End Temperature
Coefficient
A
CC
CC
to GND................-0.5V to (V
= -40°C to +85°C.)
_____________________________________________________________________
= +3.0V to +5.5V, T
= +3.0V to +5.5V, T
PARAMETER
PARAMETER
PARAMETER
CC
, SDA, and SCL Relative to GND .....-0.5V to +6.0V
A
A
= -40°C to +85°C.)
= -40°C to +85°C.)
CC
+ 0.5V) (not to exceed +6.0V)
SYMBOL
SYMBOL
SYMBOL
I
V
V
DNL
V
C
R
STBY
INL
V
V
OL1
OL2
CC
I
WP
I/O
IH
IL
L
(Note 1)
V
V
3mA sink current
6mA sink current
+25°C
(Notes 3, 4)
(Notes 4, 5)
CC
CC
= +3.0V to +5.5V
= 5.5V (Note 2)
CONDITIONS
CONDITIONS
CONDITIONS
Programming Temperature Range .........................0°C to +70°C
Storage Temperature Range .............................-55°C to +125°C
Soldering Temperature ............Refer to J-STD-020 Specification
0.7 x
-0.25
+3.0
MIN
V
MIN
MIN
-0.3
-0.3
-0.6
40
79
-1
CC
0
0
TYP
TYP
TYP
100
65
50
V
V
+0.25
MAX
+5.5
0.3 x
MAX
MAX
0.3V
+0.6
V
100
121
CC
CC
0.3
0.4
0.6
+1
10
CC
2
+
+
ppm/°C
UNITS
UNITS
UNITS
LSB
LSB
mA
kΩ
kΩ
µA
pF
V
V
V
V
V