ISL21090BFB825Z-TK datasheet(3/17 Pages) INTERSIL

номер детали	ISL21090BFB825Z-TK

подробное описание детали	Ultra Low Noise, Precision Voltage Reference

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производитель	INTERSIL [Intersil Corporation]

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ISL21090

3

FN6993.3

November 21, 2012

Absolute Maximum Ratings

Thermal Information

Max Voltage

VIN to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +40V

VOUT to GND (10s). . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.5V to VOUT + 0.5V

Voltage on any Pin to Ground . . . . . . . . . . . . . . . . . . . -0.5V to +VOUT + 0.5V

Voltage on DNC pins . . . . . . . . . . . . . . . No connections permitted to these pins

Input Voltage Slew Rate (Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.1V/µs

ESD Ratings

Human Body Model (Tested per JESD22-A114F) . . . . . . . . . . . . . . . . 3kV

Machine Model (Tested per JESD22-A115-C) . . . . . . . . . . . . . . . . . . 200V

Charged Device Model (Tested per JESD22-C110D) . . . . . . . . . . . . . 2kV

Latch-up (Tested per JESD-78B; Class 2, Level A) . . . . . . . . . . . . . . . at +125°C

Thermal Resistance (Typical)

θJA (°C/W)

θJC (°C/W)

8 Ld SOIC Package (Notes 4, 5) . . . . . . . . .

110

60

Continuous Power Dissipation (TA = +125°C) . . . . . . . . . . . . . . . . .217mW

Maximum Junction Temperature (TJMAX). . . . . . . . . . . . . . . . . . . . . .+150°C

Storage Temperature Range. . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C

Recommended Operating Conditions

Temperature Range (Industrial) . . . . . . . . . . . . . . . . . . . . .-40°C to +125°C

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:

4.

θJA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.

5. For

θJC, the “case temp” location is taken at the package top center.

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

system engineer must take this into account when considering the reference voltage after assembly.

Electrical Specifications V

IN = 5V (1.25V option), IOUT = 0, CL = 0.1µF and Cc = 0.01µF, unless otherwise specified. Boldface limits apply

over the operating temperature range, -40°C to +125°C.

PARAMETER

DESCRIPTION

CONDITIONS

MIN

(Note 7)

TYP

MAX

(Note 7)

UNIT

VOUT

Output Voltage

VIN = 5V,

1.25

V

VOA

VOUT Accuracy @ TA = +25°C (Note 6) VOUT = 1.25V

-0.03

+0.03

%

TC VOUT

Output Voltage Temperature

Coefficient (Note 8)

ISL21090 B grade

7

ppm/°C

VIN

Input Voltage Range

VOUT = 1.25V

3.7

36

V

IIN

Supply Current

0.750

1.28

mA

ΔVOUT /ΔVIN

Line Regulation

VIN = 3.7V to 36V, VOUT = 1.25V

6

17

ppm/V

ΔVOUT/ΔIOUT

Load Regulation

Sourcing: 0mA ≤ IOUT ≤ 20mA

2.5

17

ppm/mA

Sinking: -10mA ≤ IOUT ≤ 0mA

2.5

17

ppm/mA

VD

Dropout Voltage (Note 9)

VOUT = 1.25V @ 10mA

1.7

2.15

V

ISC+

Short Circuit Current

TA = +25°C, VOUT tied to GND

53

mA

ISC-

Short Circuit Current

TA = +25°C, VOUT tied to VIN

-23

mA

tR

Turn-on Settling Time

90% of final value, CL = 1.0µF,

CC =open

150

µs

Ripple Rejection

f = 120Hz

90

dB

enp-p

Voltage Noise

0.1Hz

≤ f ≤ 10Hz, VOUT = 1.25V

1.0

µVP-P

Vn

Broadband Voltage Noise

10Hz

≤ f ≤ 1kHz, VOUT = 1.25V

1.2

µVRMS

en

Noise Voltage Density

f = 1kHz, VOUT = 1.25V

35.4

nV/

√Hz

ΔVOUT/Δt

Long Term Stability

TA = +25°C

20

ppm

Аналогичный номер детали - ISL21090BFB825Z-TK

производитель	номер детали	датащи	подробное описание детали
Intersil Corporation	ISL21090BFB825Z-TK	766Kb / 10P	Ultra Low Noise, Precision Voltage Reference Output Current Capability 20mA
	ISL21090BFB825Z-TK	1Mb / 13P	Ultra Low Noise, Precision Voltage Reference
	ISL21090BFB825Z-TK	1Mb / 20P	Ultra Low Noise, Precision Voltage Reference
	ISL21090BFB825Z-TK	1Mb / 20P	Ultra Low Noise, Precision Voltage Reference
	ISL21090BFB825Z-TK	1Mb / 20P	Ultra Low Noise, Precision Voltage Reference February 27, 2013

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Аналогичное описание - ISL21090BFB825Z-TK

производитель	номер детали	датащи	подробное описание детали
Intersil Corporation	ISL21090	1Mb / 20P	Ultra Low Noise, Precision Voltage Reference
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