ISL21010 Datasheet, PDF (4/17 Pages) Intersil Corporation – Micropower Voltage Reference

ISL21010
Absolute Maximum Ratings
Max Voltage
V_IN to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +6.5V
V_OUT(pin) to GND (10s) . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to V_IN +0.5V
Input Voltage Slew Rate (Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1V/µs
Temperature Range (Industrial) . . . . . . . . . . . . . . . . . . . . .-40°C to +125°C
ESD Rating
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5500V
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300V
Charged Device Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2kV
Thermal Information
Thermal Resistance (Typical) . . . . . . . . . . . . . . . ..θ_JA (°C/W) .....θ_JC(°C/W)
3 Ld SOT-23 Package (Notes 5, 6). . . . . . . . . . . . . . . ..275.................110
Continuous Power Dissipation (T_A = +125°C) . . . . . . . . . . . . . . . . . . 99mW
Storage Temperature Range. . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Pb-Free Reflow Profile (Note 7). . . . . . . . . . . . . . . . . . . . . . . . see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
Recommended Operating Conditions
Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +125°C
Supply Voltage
V_OUT = 2.048V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.2V to 5.5V
V_OUT = 3.0V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.1V to 5.5V
V_OUT = 3.3V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.4V to 5.5V
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product
reliability and result in failures not covered by warranty.
NOTES:
5. θ_JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
6. For θ_JC, the “case temp” location is taken at the package top center.
7. Post-reflow drift for the ISL21010 devices may shift up to 4.0mV based on simulated reflow at 260°C peak temperature, three passes. The system
design engineer must take this into account when considering the reference voltage after assembly.
Electrical Specifications (ISL21010-20, V_OUT = 2.048V) V_IN = 3.0V, T_A = +25°C, I_OUT = 0A, unless otherwise
specified. Boldface limits apply over the operating temperature range, -40°C to +125°C.
PARAMETER
DESCRIPTION
CONDITIONS
MIN
MAX
(Note 8) TYP (Note 8) UNIT
V_OUT
V_OA
TC V_OUT
V_IN
I_IN
ΔV_OUT /ΔV_IN
ΔV_OUT/ΔI_OUT
I_SC
t_R
e_N
V_N
ΔV_OUT/ΔT_A
ΔV_OUT/Δt
Output Voltage
V_OUT Accuracy @ T_A = +25°C (Note 7)
Output Voltage Temperature Coefficient (Note 9)
Input Voltage Range
Supply Current
Line Regulation
Load Regulation
Short Circuit Current
Turn-on Settling Time
Ripple Rejection
Output Voltage Noise
Broadband Voltage Noise
Thermal Hysteresis (Note 11)
Long Term Stability
T_A = +25°C
T_A = -40°C to +125°C
2.2 V < V_IN < 5.5V
Sourcing: 0mA ≤ I_OUT ≤ 25mA
Sinking: -1mA ≤ I_OUT ≤ 0mA
T_A = +25°C, V_OUT tied to GND
V_OUT = ±0.1%, C_OUT = 1μF
f = 120Hz
0.1Hz ≤ f ≤ 10Hz
10Hz ≤ f ≤ 1kHz
ΔT_A = +165°C
1000 hours, T_A = +25°C
2.048
V
-0.2
+0.2
%
15
50 ppm/°C
2.2
5.5
V
46
80
µA
100
µA
37
130
µV/V
18
110 µV/mA
10
µV/mA
118
mA
300
µs
66
dB
58
µV_P-P
26
µV_RMS
50
ppm
50
ppm
Electrical Specifications (ISL21010-30, V_OUT = 3.0V) V_IN = 5.0V, T_A = +25°C, I_OUT = 0A, unless otherwise specified.
Boldface limits apply over the operating temperature range, -40°C to +125°C.
PARAMETER
DESCRIPTION
CONDITIONS
MIN
MAX
(Note 8) TYP (Note 8)
UNIT
V_OUT
V_OA
TC V_OUT
V_IN
Output Voltage
V_OUT Accuracy @ T_A = +25°C (Note 7)
Output Voltage Temperature Coefficient (Note 9)
Input Voltage Range
3.0
V
-0.2
+0.2
%
15
50 ppm/°C
3.1
5.5
V
4
FN7896.0
August 9, 2011