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SBOS344 − SEPTEMBER 2005
ELECTRICAL CHARACTERISTICS: V+ = +24V
Boldface limits apply over the temperature range, TA = −40°C to +125°C.
All specifications at TA = +25°C, V+ = 24V, RIN = 20kΩ, and TIP29C external transistor, unless otherwise noted.
XTR117
TYP
MIN
MAX
PARAMETER
CONDITION
UNITS
OUTPUT
Output Current Equation
Output Current, Linear Range
Over-Scale Limit
I
I
= I x 100
O
IN
O
0.20
25
mA
mA
mA
I
32
LIM
Under-Scale Limit
I
I
= 0
0.13
0.20
MIN
REG
SPAN
Span (Current Gain)
S
100
0.05
+ 3
A/A
%
(1)
Error
I
= 200µA to 25mA
= −40°C to +125°C
= 200µA to 25mA
0.4
+ 20
0.02
O
vs Temperature
T
ppm/°C
%
A
Nonlinearity
I
O
0.003
INPUT
Offset Voltage (Op Amp)
vs Temperature
vs Supply Voltage, V+
Bias Current
V
I
= 40µA
100
+ 0.7
+0.1
−35
150
0.6
500
+ 6
µV
mV/°C
µV/V
nA
OS
IN
T
= −40°C to +125°C
V+ = 7.5V to 40V
A
+2
I
B
vs Temperature
Noise: 0.1Hz to 10Hz
T
A
= −40°C to +125°C
pA/°C
e
n
µV
PP
DYNAMIC RESPONSE
Small-Signal Bandwidth
Slew Rate
C
LOOP
= 0, R = 0
380
3.2
kHz
L
mA/µs
(2)
V
REG
Voltage
5
V
V
Voltage Accuracy
vs Temperature
vs Supply Voltage, V+
vs Output Current
Short-Circuit Current
I
= 0
0.05
+ 0.1
1
0.1
REG
T
A
= −40°C to +125°C
V+ = 7.5V to 40V
mV/°C
mV/V
See Typical Characteristics
12
mA
POWER SUPPLY
Specified Voltage Range
Operating Voltage Range
Quiescent Current
V+
+24
V
V
+7.5
+40
I
Q
130
200
µA
mA
Over Temperature
T
A
= −40°C to +125°C
250
TEMPERATURE RANGE
Specified Range
Operating Range
Storage Range
Thermal Resistance
MSOP
−40
−55
−55
+125
+125
+150
°C
°C
°C
q
JA
150
53
°C/W
°C/W
DFN
(1)
(2)
Does not include initial error or temperature coefficient of R
.
IN
Voltage measured with respect to I
pin.
RET
3
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