ISL28130, ISL28230, ISL28430
6
FN7623.7
February 13, 2014
AOL
Open Loop Gain
RL = 1M
150
dB
V+
Supply Voltage
Guaranteed by VOS
1.8
5.5
V
IS
Supply Current, Per Amplifier
RL = OPEN
20
25
A
35
A
ISC+
Output Source Short Circuit Current
RL = Short V-
15
mA
ISC-
Output Sink Short Circuit Current
RL = Short V+
-15
mA
AC SPECIFICATIONS
GBWP
Gain Bandwidth Product
AV = 100, RF = 100k, RG =1k,
RL = 10k to VCM
400
kHz
eN VP-P
Peak-to-Peak Input Noise Voltage
f = 0.01Hz to 10Hz
1.1
VP-P
eN
Input Noise Voltage Density
f = 1kHz
65
nV/
√(Hz)
iN
Input Noise Current Density
f = 1kHz
72
fA/
√(Hz)
f = 10Hz
80
fA/
√(Hz)
Cin
Differential Input Capacitance
f = 1MHz
1.6
pF
Common Mode Input Capacitance
1.12
pF
TRANSIENT RESPONSE
SR
Positive Slew Rate
VOUT = 1V to 4V, RL = 10k
0.2
V/s
Negative Slew Rate
0.1
V/s
tr, tf, Small Signal
Rise Time, tr 10% to 90%
AV = +1, VOUT = 0.1VP-P, RF = 0,
RL = 10k, CL =1.2pF
1.1
s
Fall Time, tf 10% to 90%
1.1
s
tr, tf Large Signal
Rise Time, tr 10% to 90%
AV = +1, VOUT = 2VP-P, RF =0,
RL = 10k, CL =1.2pF
20
s
Fall Time, tf 10% to 90%
30
s
ts
Settling Time to 0.1%, 2VP-P Step
AV = +1, RF = 0, RL =10k,
CL = 1.2pF
35
s
trecover
Output Overload Recovery Time, Recovery to
90% of Output Saturation
AV = +2, RF = 10k, RL =Open,
CL = 3.7pF
10.5
s
NOTE:
10. Compliance to datasheet limits is assured by one or more methods: production test, characterization and/or design.
Electrical Specifications V+ = 5V, V- = 0V, VCM = 2.5V, TA = +25°C, RL = 10k, unless otherwise specified. Boldface limits apply over the
entire operating temperature range.
(Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN
(Note 10)
TYP
MAX
(Note 10)
UNIT