DS1669S-50 Maxim Integrated Products, DS1669S-50 Datasheet - Page 8

• Manufacturer Part Number: DS1669S-50
• Description: IC RHEOSTAT DALLASTAT 50K 8-SOIC
• Manufacturer: Maxim Integrated Products
• Series: Dallastat™r

Specifications of DS1669S-50

• Taps: 64
• Resistance (ohms): 50K
• Number Of Circuits: 1
• Temperature Coefficient: 750 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: Contact Closure
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
• Resistance In Ohms: 50K
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Supply: -
• Other names: DS1669S50

ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to -V
Operating Temperature
Storage Temperature
Soldering Temperature
* This is a stress rating only and functional operation of the device at these or any other conditions
above those indicated in the operation sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
DC ELECTRICAL CHARACTERISTICS:
AC ELECTRICAL CHARACTERISTICS
+ Supply Voltage
- Supply Voltage
Rheostat Inputs
Logic Input 1
Logic Input 0
+, - Supply Current
Supply Current,
Idle State
Wiper Resistance
Wiper Current
Rheostat Current
Power-Up Time
Input Leakage
Digital Input
Pulse Width
Contact
Pulse Width
Repetitive Input
Pulse High Time
Continuous
Input Pulse
PARAMETER
PARAMETER
PARAMETER
SYMBOL
SYMBOL
SYMBOL
R
H
I
,R
t
t
t
I
I
t
V
V
H
+V
R
t
DPW
CPW
HPW
-V
I
I
CCP
CC1
CC2
PU
, I
W
LI
IH
W
W
IL
L
,R
L
-V + 4.5
+V - 8.0
-V - 0.5
MIN
MIN
MIN
+2.4
-1
1
1
1
1
8 of 10
-V -0.5V + 8.0V
-55°C to +125°C
260°C for 15 seconds
-40°C to +85°C
(-40°C to +85°C; -V to +V = 4.5V to 8.0V)
(-40°C to +85°C; -V to +V = 4.5V to 8.0V)
TYP
TYP
TYP
400
1
+V + 0.5
-V + 8.0
+V - 4.5
MAX
MAX
MAX
1000
+0.8
DC
DC
DC
DC
65
10
+1
2
1
1
UNITS
UNITS
UNITS
mA
mA
mA
µA
µA
ms
ms
µs
µs
V
V
V
V
V
s
(-40°C to +85°C)
NOTES
NOTES
NOTES
1, 7, 8
1, 7, 8
1, 7, 8
1, 7, 8
1, 2
1, 2
10
3
9
5
5
1