ISL28278 Datasheet, PDF (3/13 Pages) Intersil Corporation – Dual Micropower Single Supply Rail-to-Rail Input and Output (RRIO) Precision Op-Amp

ISL28278, ISL28478
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
Output Short-Circuit Duration . . . . . . . . . . . . . . . . . . . . . . .Indefinite
Ambient Operating Temperature Range . . . . . . . . .-40°C to +125°C
Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°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
: 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- = 0V,V_CM = 2.5V, R_L = 10kΩ, T_A = +25°C unless otherwise specified.
Boldface limits apply over the operating temperature range, -40°C to +125°C
PARAMETER
DESCRIPTION
CONDITIONS
MIN TYP
V_OS
--^Δ----^V----^O-----^S---
ΔTime
Δ_-----V_----O----S--
ΔT
Input Offset Voltage
Long Term Input Offset Voltage Stability
Input Offset Drift vs Temperature
-225
±20
-450
1.2
2.2
I_OS
Input Offset Current
±5
-600
I_B
Input Bias Current
-40°C to +85°C
-30
±10
-80
e_N
i_N
CMIR
Input Noise Voltage Peak-to-Peak
Input Noise Voltage Density
Input Noise Current Density
Input Voltage Range
f = 0.1Hz to 10Hz
f_O = 1kHz
f_O = 1kHz
Guaranteed by CMRR test
5.4
50
0.14
0
CMRR
Common-Mode Rejection Ratio
V_CM = 0V to 5V
80
100
75
PSRR
Power Supply Rejection Ratio
V₊ = 2.4V to 5V
85
105
80
A_VOL
Large Signal Voltage Gain
V_O = 0.5V to 4.5V, R_L = 100kΩ
200
300
190
V_O = 0.5V to 4.5V, R_L = 1kΩ
25
V_OUT
Maximum Output Voltage Swing
Output low, R_L = 100kΩ
3
Output low, R_L = 1kΩ
130
SR
GBW
Slew Rate
Gain Bandwidth Product
Output high, R_L = 100kΩ
Output high, R_L = 1kΩ
4.990
4.97
4.800
4.750
0.12
0.09
4.996
4.880
±0.14
300
MAX
225
450
UNIT
µV
µV/Mo
µV/°C
30
pA
600
30
pA
80
µV_PP
nV/√Hz
pA/√Hz
5
V
dB
dB
V/mV
V/mV
6
mV
30
175
mV
225
V
V
0.16 V/µs
0.21
kHz
3
FN6145.1
September 28, 2006