ISL28118_15 Datasheet, PDF (6/29 Pages) Intersil Corporation – 40V Precision Single-Supply, Rail-to-rail Output, Low-power Operational Amplifiers

ISL28118, ISL28218
Electrical Specifications (V_S ±15V) V_CM = 0, V_O = 0V, R_L = Open, T_A= +25°C, unless otherwise noted. Boldface entries apply
across the operating temperature range, -40°C to +125°C. Temperature data established by characterization. (Continued)
PARAMETER
DESCRIPTION
TEST CONDITIONS
MIN
(Note 6)
MAX
TYP
(Note 6) UNIT
PSRR
Power Supply Rejection Ratio
V_S = 3V to 40V, V_CMIR = Valid Input Voltage
109
124
dB
105
dB
A_VOL
Open-loop Gain
V_O = -13V to +13V, R_L = 10kΩ to ground,
125
136
dB
ISL28118 SOIC
120
dB
V_O = -13V to +13V, R_L = 10kΩ to ground,
125
136
dB
ISL28218 SOIC
122
dB
V_O = -13V to +13V, R_L = 10kΩ to ground,
120
136
dB
ISL28118 and ISL28218 MSOP
116
dB
V_OL
Output Voltage Low, V_OUT to V_-
ISL28118
(see Figure 32)
R_L = 10kΩ
70
mV
85
mV
ISL28218
R_L = 10kΩ
70
mV
73
mV
V_OH
Output Voltage High, V₊ to V_OUT ISL28118
(see Figure 32)
ISL28218
R_L = 10kΩ
I_S
Supply Current/Amplifier
ISL28118
R_L = Open
110
mV
120
mV
0.85
1.2
mA
1.6
mA
ISL28218
R_L = Open
0.85
1.1
mA
1.4
mA
I_SC+
Output Short-circuit Source
R_L = 10Ωto V_-
Current
16
mA
I_SC-
Output Short-circuit Sink Current
V_SUPPLY
Supply Voltage Range
AC SPECIFICATIONS
R_L = 10Ωto V₊
Guaranteed by PSRR
28
mA
3
40
V
GBWP
Gain Bandwidth Product
A_CL = 101, V_OUT = 100mV_P-P; R_L = 2k
e_np-p
Voltage Noise
0.1Hz to 10Hz, V_S = ±18V
e_n
Voltage Noise Density
f = 10Hz, V_S = ±18V
e_n
Voltage Noise Density
f = 100Hz, V_S = ±18V
e_n
Voltage Noise Density
f = 1kHz, V_S = ±18V
e_n
Voltage Noise Density
f = 10kHz, V_S = ±18V
in
Current Noise Density
f = 1kHz, V_S = ±18V
THD + N
Total Harmonic Distortion + Noise 1kHz, G = 1, V_O = 3.5V_RMS, R_L = 10kΩ
TRANSIENT RESPONSE
4
300
8.5
5.8
5.6
5.6
355
0.0003
MHz
nV_P-P
nV/Hz
nV/Hz
nV/Hz
nV/Hz
fA/Hz
%
SR
t_r, t_f, Small
Signal
t_s
Slew Rate
Rise Time
10% to 90% of V_OUT
Fall Time
90% to 10% of V_OUT
Settling Time to 0.01%
10V Step; 10% to V_OUT
A_V = 1, R_L = 2kΩV_O = 10V_P-P
A_V = 1, V_OUT = 100mV_P-P, R_f = 0Ω
R_L = 2kΩto V_CM
A_V = 1, V_OUT = 100mV_P-P, R_f = 0Ω
R_L = 2kΩto V_CM
A_V = 1, V_OUT = 10V_P-P, R_f = 0Ω
R_L = 2kΩto V_CM
±1.2
100
100
8.5
V/µs
ns
ns
µs
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6
FN7532.7
July 27, 2015