ISL28191 Datasheet, PDF (3/14 Pages) Intersil Corporation – Single and Dual Ultra-Low Noise, Rail-to-Rail, Op Amp

ISL28191, ISL28291
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
Thermal Information
Thermal Resistance
θ_JA (°C/W)
6 Ld SOT-23 Package . . . . . . . . . . . . . . . . . . . . . . .
230
6 Ld µTDFN Package . . . . . . . . . . . . . . . . . . . . . . .
120
10 Ld MSOP Package . . . . . . . . . . . . . . . . . . . . . . .
115
6 Ld µTQFN Package . . . . . . . . . . . . . . . . . . . . . . .
143
Ambient Operating Temperature Range . . . . . . . . .-40°C to +125°C
Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . +125°C
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₊= 5.0V, V_-= GND, R_L = 1kΩ, R_F = 1kΩ, A_V = -1. unless otherwise specified. Parameters are per amplifier.
Typical values are at V+= 5V, T_A = +25°C. Boldface limits apply over the operating temperature range,
-40°C to +125°C, temperature data guaranteed by characterization
PARAMETER
DESCRIPTION
CONDITIONS
MIN TYP MAX UNIT
V_OS
-^Δ----^V----^O----^S--
ΔT
Input Offset Voltage
Input Offset Drift vs Temperature Figure 17
270 630
µV
840
3.1
µV/°C
I_OS
Input Offset Current
35
500
nA
900
I_B
Input Bias Current
3
6
µA
7
HD
(1MHz)
2nd Harmonic Distortion
3rd Harmonic Distortion
2V_P-P output voltage, A_V = 1
-76
dBc
-70
dBc
V_N
IN
CMIR
Input Referred Voltage Noise
Input Referred Current Noise
Common-Mode Input Range
f_O = 1kHz
f_O = 1kHz
1.7
nV/√Hz
1.8
pA/√Hz
0
3.8
V
CMRR
PSRR
A_VOL
Common-Mode Rejection Ratio
Power Supply Rejection Ratio
Large Signal Voltage Gain
V_CM = 0V to 3.8V
V_S = 3V to 5V
V_O = 0.5V to 4V, R_L = 1kΩ
78
100
dB
74
80
dB
90
98
dB
86
V_OUT
Maximum Output Voltage Swing
Output low, R_L = 1kΩ
20
50
mV
80
Output high, R_L = 1kΩ, V+ = 5V
4.95 4.97
V
4.92
SR
Slew Rate
12
17
12
V/µs
3dB BW
I_S,ON
3dB Bandwidth
Supply Current, Enabled
C_L = 20pF, A_V = 1, R_L = 10kΩ
61
MHz
2.6
3.5
mA
3.9
I_S,OFF
Supply Current, Disabled
26
35
µA
48
I_O+
Short-Circuit Output Current
R_L = 10Ω
95
130
mA
90
I_O-
Short-Circuit Output Current
R_L = 10Ω
95
130
mA
90
3
FN6156.2