
2
ISO166/ISO176
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user's own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
SPECIFICATIONS
At T
A
= +25
°
C, V
S1
= V
S2
=
±
15V, and R
L
= 2k
unless otherwise noted.
ISO166P
ISO176P
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
ISOLATION
(1)
Voltage Rated Continuous:
AC
DC
100% Test (AC, 50Hz)
Isolation-Mode Rejection
AC 50Hz
DC
Barrier Impedance
Leakage Current
T
MIN
to T
MAX
T
to T
1500
2121
2500
1500
2121
2500
Vrms
VDC
Vrms
1s; Partial Discharge
≤
5pC
1500Vrms
115
160
115
160
dB
dB
10
14
|| 6
0.8
10
14
|| 6
0.8
|| pF
μ
Arms
V
ISO
= 240Vrms, 50Hz
1
1
ISO AMP - GAIN
Gain Error
(2)
Gain vs Temperature
Nonlinearity
G = 1
G = 1
G = 1
±
0.05
±
10
±
0.05
±
10
%FSR
ppm/
°
C
%
±
0.052
±
0.102
ISO AMP - OFFSET VOLTAGE
Offset
vs Temperature
vs Supply
50
100
mV
μ
V/
°
C
μ
V/V
±
150
±
2
±
500
±
2
ISO AMP - INPUT
Input Resistance
200
200
k
ISO AMP - OUTPUT
Voltage Range
Current Drive
Capacitive Load Drive
Ripple Voltage
±
10
±
5
±
10
±
5
V
mA
μ
F
mVp-p
0.1
10
0.1
10
OP AMP - INPUT
Voltage Range
Bias Current
vs Temperature
Offset Voltage
Offset Current
vs Temperature
±
13
±
13
V
nA
±
5
±
5
±
15
±
20
±
15
±
20
pA/
°
C
μ
V
nA
pA/
°
C
±
5
±
5
±
1.5
±
1.5
FREQUENCY RESPONSE
Small Signal Bandwidth
100mV, G = 1
100mV, G = 10
100mV, G = 100
V
O
=
±
10V, G = 10
6
6
6
60
60
60
0.3
kHz
kHz
kHz
V/
μ
s
Slew Rate
0.3
POWER SUPPLIES
Rated Voltage
Voltage Range
Quiescent Current
V
CC1
V
CC2
15
15
V
V
±
4.5
±
18
±
4.5
±
18
9
9
mA
mA
7.5
7.5
TEMPERATURE RANGE
Operating
Storage
–40
–40
85
125
–40
–40
85
125
°
C
°
C
NOTE: (1) All devices receive a 1s test. Failure criterion is
≥
5 pulses of
≥
5pX. (2) Tested as a OPA and ISO, max
±
0.35% FSR.