ISL21090BFB825Z-TK INTERSIL [Intersil Corporation], ISL21090BFB825Z-TK Datasheet - Page 4

• Manufacturer Part Number: ISL21090BFB825Z-TK
• Description: Ultra Low Noise, Precision Voltage Reference Output Current Capability 20mA
• Manufacturer: INTERSIL [Intersil Corporation]

Absolute Maximum Ratings
Max Voltage
Voltage on any Pin to Ground . . . . . . . . . . . . . . . . . . . -0.5V to +V
Voltage on DNC pins . . . . . . . . . . . . . . . No connections permitted to these pins
Input Voltage Slew Rate (Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.1V/µs
ESD Ratings
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:
Electrical Specifications
temperature range,-40°C to +125°C.
NOTES:
4. θ
5. For θ
6. Post-reflow drift for the ISL21090 devices can exceed 100µV to 1.0mV based on experimental results with devices on FR4 double sided boards. The
7. Compliance to datasheet limits is assured by one or more methods: production test, characterization and/or design.
8. V
9. Coming soon: V
V
V
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200V
Charged Device Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2kV
IN
OUT
PARAMETER
ΔV
ΔV
engineer must take this into account when considering the reference voltage after assembly.
ΔV
JA
IN
to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +40V
TC V
OUT
OUT
to GND (10s). . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.5V to V
-V
V
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief
V
I
OUT
I
V
V
SC+
e
V
I
OUT
SC-
t
OA
JC
IN
OUT
IN
/ΔI
R
D
N
N
/ΔV
OUT
, the “case temp” location is taken at the package top center.
/Δt
OUT
measured at the point where V
IN
IN
Output Voltage
V
Output Voltage Temperature
Coefficient
Input Voltage Range (Note 9)
Supply Current
Line Regulation
Load Regulation
Dropout Voltage
(Note 8)
Short Circuit Current
Short Circuit Current
Turn-on Settling Time
Ripple Rejection
Output Voltage Noise
Broadband Voltage Noise
Noise Density
Long Term Stability
OUT
(MIN) = 3.7V
Accuracy @ T
DESCRIPTION
4
A
= +25°C
V
IN
OUT
= 5V (2.5V option), I
drops 1mV from the nominal measured value.
V
All V
ISL21090 B grade
V
V
Sourcing: 0mA ≤ I
Sinking: -10mA ≤ I
V
T
T
90% of final value, C
C
f = 120Hz
0.1Hz ≤ f ≤ 10Hz, V
10Hz ≤ f ≤ 1kHz, V
f = 1kHz, V
T
A
A
A
IN
OUT
IN
OUT
C
OUT
OUT
= +25°C, V
= +25°C, V
= +25°C
= open
= 5V
= 4.7V to 36V, V
OUT
ISL21090
= 2.5V
= 2.5V @ 10mA
OUT
+ 0.5V
+ 0.5V
options
= 0, unless otherwise specified. Boldface limits apply over the operating
OUT
CONDITIONS
OUT
OUT
= 2.5V
Thermal Information
Thermal Resistance (Typical)
Continuous Power Dissipation (T
Maximum Junction Temperature (T
Storage Temperature Range. . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Pb-Free Reflow Profile (Note 6). . . . . . . . . . . . . . . . . . . . . . . . see link below
Recommended Operating Conditions
Temperature Range (Industrial) . . . . . . . . . . . . . . . . . . . . .-40°C to +125°C
tied to GND
tied to V
OUT
OUT
OUT
OUT
OUT
8 Ld SOIC Package (Notes 4, 5) . . . . . . . . .
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
L
≤ 20mA
= 1.0µF,
= 2.5V
≤ 0mA
= 2.5V
= 2.5V
IN
(Note 7)
-0.02
MIN
4.7
A
= +125°C) . . . . . . . . . . . . . . . . .217mW
JMAX
0.930
). . . . . . . . . . . . . . . . . . . . . .+150°C
TYP
150
2.5
2.5
2.5
1.1
-61
1.9
1.6
55
90
50
20
8
θ
JA
(°C/W)
TB379
115
(Note 7)
+0.02
1.28
MAX
1.7
36
18
17
17
7
for details.
θ
JC
June 8, 2011
ppm/mA
ppm/mA
ppm/°C
(°C/W)
nV/√Hz
ppm/V
µV
FN6993.0
µV
58
UNIT
ppm
mA
mA
mA
µs
dB
%
V
V
V
RMS
P-P