ISL55191 Datasheet, PDF (3/18 Pages) Intersil Corporation – Single and Dual Ultra-Low Noise, Ultra-Low Distortion, Rail-to-Rail, Low Power Op Amp

ISL55191, ISL55291
Absolute Maximum Ratings (T_A = +25°C)
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5V
Supply Turn On Voltage Slew Rate . . . . . . . . . . . . . . . . . . . . . 1V/μs
Differential Input Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . V- - 0.5V to V+ + 0.5V
ESD tolerance, Human Body Model . . . . . . . . . . . . . . . . . . . . . .3kV
ESD tolerance, Machine Model . . . . . . . . . . . . . . . . . . . . . . . . .300V
ESD Rating
Human Body Model (Per MIL-STD-883 Method 3015.7) . . . . .3kV
Machine Model (Per EIAJ ED-4701 Method C-111) . . . . . . . .300V
Thermal Information
Thermal Resistance
θ_JA (°C/W)
8 Ld DFN Package . . . . . . . . . . . . . . . . . . . . . . . . .
TBD
8 Ld SO Package . . . . . . . . . . . . . . . . . . . . . . . . . .
110
8 Ld MSOP Package . . . . . . . . . . . . . . . . . . . . . . . .
115
Ambient Operating Temperature Range . . . . . . . . . .-40°C to +85°C
Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . +125°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
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.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests
are at the specified temperature and are pulsed tests, therefore: T_J = T_C = T_A
Electrical Specifications V₊ = 5V, V- = GND, R_L = 1kΩ, R_G = 30Ω, R_F = 270Ω. unless otherwise specified. Parameters are per amplifier.
All values are at V+ = 5V, T_A = +25°C.
PARAMETER
DESCRIPTION
CONDITIONS
MIN TYP MAX UNIT
DC SPECIFICATIONS
V_OS
-^Δ----^V_Δ----_T^O----^S--
Input Offset Voltage
Input Offset Drift vs Temperature
-40°C to +85°C
170 800
µV
2.2
µV/°C
I_OS
I_B
V_CM
CMRR
PSRR
Input Offset Current
Input Bias Current
Common-Mode Voltage Range
Common-Mode Rejection Ratio
Power Supply Rejection Ratio
V_CM = 0V to 3.8V
V+ = 3V to 5V
0.3
0.7
µA
-12
-19
µA
0
3.8
V
85
100
dB
70
77
dB
A_VOL
V_OUT
I_S,ON
Large Signal Voltage Gain
Maximum Output Voltage Swing
Supply Current, Enabled
V_O = 0.5V to 4V, R_L = 1kΩ
Output low, R_L = 1kΩ connected to V+/2
Output high, R_L = 1kΩ connected to V+/2
ISL55191
ISL55291
85
97
dB
23
40
mV
4.96 4.98
V
6.1
9
mA
12
18
mA
I_S,OFF
I_O+
I_O-
V_SUPPLY
V_INH
V_INL
I_ENH
Supply Current, Disabled
Short-Circuit Output Current
Short-Circuit Output Current
Supply Operating Range
ENABLE High Level
ENABLE Low Level
ENABLE Input High Current
V_EN = V+
R_L = 10Ω connected to V+/2
R_L = 10Ω connected to V+/2
V+ to V-
ISL55191 (EN)
ISL55291 (EN)
21
40
µA
110 132
mA
110 132
mA
3
5
V
2
V
0.8
V
20
80
nA
0.8
1.5
µA
I_ENL
ENABLE Input Low Current
V_EN = V-
ISL55191 (EN)
ISL55291 (EN)
5
6.2
µA
20
80
nA
3
FN6263.1
March 30, 2007