LTC1392_15 Datasheet, PDF (2/12 Pages) Linear Technology – Micropower Temperature, Power Supply and Differential Voltage Monitor

LTC1392
ABSOLUTE AXI U RATI GS
(Note 1)
Supply Voltage (V_CC) ................................................ 7V
Input Voltage ................................. – 0.3V to V_CC + 0.3V
Output Voltage ............................... – 0.3V to V_CC + 0.3V
Operating Temperature Range
LTC1392C............................................... 0°C to 70°C
LTC1392I........................................... – 40°C to 85°C
Junction Temperature.......................................... 125°C
Storage Temperature Range ................ – 65°C to 150°C
Lead Temperature (Soldering, 10 sec)................. 300°C
PACKAGE/ORDER I FOR ATIO
D_IN 1
D_OUT 2
CLK 3
CS 4
TOP VIEW
8 V_CC
7 –V_IN
6 +V_IN
5 GND
N8 PACKAGE
8-LEAD PDIP
S8 PACKAGE
8-LEAD PLASTIC SO
T_JMAX = 125°C, θ_JA = 100°C/ W (N8)
T_JMAX = 125°C, θ_JA = 130°C/ W (S8)
Consult factory for Military grade parts.
ORDER PART
NUMBER
LTC1392CN8
LTC1392CS8
LTC1392IN8
LTC1392IS8
S8 PART MARKING
1392
1392I
ELECTRICAL CHARACTERISTICS (Note 2, 3)
PARAMETER
Power Supply To Digital Conversion
Resolution
Total Absolute Error
Differential Voltage to Digital
Conversion (Full-Scale Input = 1V)
Resolution
Integral Linearity Error (Note 5)
Differential Linearity Error
Offset Error
Full-Scale Error
Differential Voltage to Digital
Conversion (Full-Scale Input = 0.5V)
Resolution
Integral Linearity Error (Note 5)
Differential Linearity Error
Offset Error
Full-Scale Error
Temperature to Digital Conversion
Accuracy
Nonlinearity
CONDITIONS
V_CC = 4.5V to 6V
V_CC = 4.5V to 6V
T_A = 25°C (Note 7)
T_A = T_MAX or T_MIN (Note 7)
T_MIN ≤ T_A ≤ T_MAX (Note 4)
MIN
TYP
MAX
UNITS
10
Bit
q
±8
LSB
10
Bit
q
±0.5
±1
LSB
q
±0.5
±1
LSB
q
±4
LSB
q
± 15
LSB
10
Bit
q
±0.5
±2
LSB
q
±0.5
±1
LSB
q
±8
LSB
q
± 25
LSB
±2
°C
q
±4
°C
±1
°C
2