LTC1392CS8 Linear Technology, LTC1392CS8 Datasheet - Page 4

• Manufacturer Part Number: LTC1392CS8
• Description: IC DATA ACQ SYSTEM 10BIT 8-SOIC
• Manufacturer: Linear Technology
• Type: Data Acquisition System (DAS)r

Specifications of LTC1392CS8

• Resolution (bits): 10 b
• Sampling Rate (per Second): 25k
• Data Interface: Serial
• Voltage Supply Source: Single Supply
• Voltage - Supply: 4.5 V ~ 6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

RECOM
LTC1392
The
range (0 C T
industrial grade).
Note 1: Absolute maximum ratings are those values beyond which the life
of the device may be impaired.
Note 2: All voltage values are with respect to GND.
Note 3: Testing done at V
otherwise specified.
TYPICAL PERFORMANCE CHARACTERISTICS
4
–0.5
–1.0
–0.5
–1.0
0.5
0.5
1.0
1.0
0
0
256
0
Integral Nonlinearity
denotes specifications which apply over the operating temperature
Differential Nonlinearity
Power Supply Voltage Mode
f
T
Full Scale = 1V
f
T
V
CLK
CLK
A
320 384 448 512
A
CC
128
= 25 C
= 25 C
W W
= 5V
= 250kHz
= 250kHz
A
256
70 C for commercial grade and – 40 C T
384 512
ENDED OPERATING CONDITIONS
U
CODE
CODE
CC
576 640 704 768 832
= 5V, CLK = 250kHz and T
640 768 896 1024
W
1392 G01
1392 G04
U
A
–0.5
–1.0
–0.5
–1.0
= 25 C unless
U
0.5
1.0
1.0
0.5
0
0
256
0
Integral Nonlinearity
Power Supply Voltage Mode
Differential Nonlinearity
A
f
T
Full Scale = 0.5V
f
T
V
CLK
CLK
320 384 448 512
A
A
CC
128
85 C for
= 25 C
= 25 C
= 5V
= 250kHz
= 250kHz
256
U
384 512
CODE
CODE
Note 4: Temperature integral nonlinearity is defined as the deviation of the
A/D code versus temperature curve from the best-fit straight line over the
device’s rated temperature range.
Note 5: Voltage integral nonlinearity is defined as the deviation of a code
from a straight line passing through the actual end points of the transfer
curve.
Note 6: Channel leakage current is measured after the channel selection.
Note 7: See guaranteed temperature limit curves vs temperature range on
the first page of this data sheet.
576 640 704 768 832
640 768 896 1024
U
1392 G02
1392 G05
–0.5
–1.0
–0.5
–1.0
0.5
0.5
1.0
1.0
0
0
0
0
Differential Nonlinearity
Integral Nonlinearity
Full Scale = 1V
f
T
V
Full Scale = 0.5V
f
T
V
CLK
CLK
A
CC
A
CC
128
128
= 25 C
= 25 C
= 5V
= 5V
= 250kHz
= 250kHz
256
256
384 512
384 512
CODE
CODE
640 768 896 1024
640 768 896 1024
1392 G03
1392 G06