4
Absolute Maximum Ratings
(Note 1)
Thermal Information
Storage Temperature Range . . . . . . . . . . . . . . . . . .-65
o
C to 150
o
C
Power Dissipation (Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . 500mW
Derate Linearly Above 70
o
C @10mW/
o
C
Lead Temperature (Soldering, 10s) . . . . . . . . . . . . . . . . . . . . 300
o
C
Supply Voltage (V+ to DGND) . . . . . . . . . . . . . . . . . . . -0.3V to 7.5V
V
RFL
, V
RFM
, R
INV
, R
FB
to DGND
. . . . . . . . . . . . . . . . . . . . . . . . ±
15V
I
OUT
, AGND
F
, AGND
S
. . . . . . . . . . . . . . . . . . . . . . . . . -0.1V to V+
Current in AGND
S
, AGND
F
. . . . . . . . . . . . . . . . . . . . . . . . . . .25mA
An, Dn, WR, CS, PROG. . . . . . . . . . . . . . . . . . . . -0.3V to V+ +0.3V
Operating Conditions
Temperature Range
ICL7134XXC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0
o
C to 70
o
C
ICL7134XXI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -25
o
C to 85
o
C
ICL7134XXM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55
o
C to 125
o
C
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
1. All voltages with respect to DGND.
2. Assumes all leads soldered or welded to printed circuit board.
Electrical Specification
V+ = +5V, V
REF
= +10V, T
A
= 25
o
C, AGND = DGND, I
OUT
at Ground Potential,
Unless Otherwise Specified.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
DC ACCURACY
Resolution
14
-
-
Bits
Non-Linearity
(Notes 3 and 4) Figure 2
J
-
-
±
0.012
%FSR
K
-
-
±
0.006
%FSR
L
-
-
±
0.003
%FSR
Non-Linearity Temperature
Coefficient
Operating Temperature Range (Note 5)
-
±
1
±
2
ppm/
o
C
Monotonicity
(Note 5)
J
12
-
-
Bits
K
13
-
-
Bits
L
14
-
-
Bits
Gain Error
(Notes 3 and 4)
Figure 1
J
-
-
±
0.024
%FSR
K
-
-
±
0.012
%FSR
L
-
-
±
0.006
%FSR
Gain Error Temperature
Coefficient
(Note 5)
-
±
2
±
8
ppm/
o
C
Output Leakage Current
(I
OUT
Terminal)
T
A
= 25
o
C
-
-
±
10
nA
Operating Temperature Range
-
±
60
-
nA
Long Term Stability of I
OUT
1000 Hours, 125
o
C, (Note 5)
-
±
10
-
ppm/month
AC ACCURACY
Power Supply Rejection
V+ =
±
10%, Figure 2, T
A
= 25
o
C
-
±
10
±
100
ppm/V
Operating Temperature Range
-
-
±
150
ppm/V
Feedthrough Error
V
REF
= 20V
P-P
, 2kHz
U
-
250
-
μ
V
P-P
Sinewave, Figure 3
B
-
500
-
μ
V
P-P
Output Current Setting Time
To 1/2 LSB, Figure 4
-
1
-
μ
s
Output Noise
Equivalent to Johnson Noise of 7k
Resistor, Typical
ICL7134