ISL21010 Просмотр технического описания (PDF) - Renesas Electronics

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ISL21010

Micropower Voltage Reference

Renesas Electronics 

ISL21010

Absolute Maximum Ratings

Thermal Information

Max Voltage

VIN to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +6.5V

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

Input Voltage Slew Rate (Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1V/µs

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

ESD Rating

Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.5kV

Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300V

Charged Device Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2kV

Thermal Resistance (Typical)

JA (°C/W) JC (°C/W)

3 Ld SOT-23 Package (Notes 5, 6) . . . . . . . 275

110

Continuous Power Dissipation (TA = +125°C) . . . . . . . . . . . . . . . . . . 99mW

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

Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see TB493

Recommended Operating Conditions

Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +125°C

Supply Voltage

VOUT = 1.024V, 1.25V, 1.5V, 2.048V . . . . . . . . . . . . . . . . . . . 2.2V to 5.5V

VOUT = 2.5V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.6V to 5.5V

VOUT = 3.0V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.1V to 5.5V

VOUT = 3.3V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.4V to 5.5V

VOUT = 4.096V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2V 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. JA is measured with the component mounted on a high-effective thermal conductivity test board in free air. See TB379 for details.

6. For 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 (ISL21010-10, VOUT = 1.024V) VIN = 3.0V, TA = +25°C, IOUT = 0A, unless otherwise

specified. Boldface limits apply across the operating temperature range, -40°C to +125°C.

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

MAX

(Note 8) TYP (Note 8) UNIT

Output Voltage

VOUT Accuracy at TA = +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

VOUT

VOA

TC VOUT

VIN

IIN

VOUT /VIN

VOUT/IOUT

ISC

tR

TA = +25°C

TA = -40°C to +125°C

2.2 V < VIN < 5.5V

Sourcing: 0mA  IOUT  25mA

Sinking: -1mA IOUT 0mA

TA = +25°C, VOUT tied to GND

VOUT = ±0.1%, COUT = 1μF

f = 120Hz

1.024

V

-0.2

+0.2

%

15

50 ppm/°C

2.2

5.5

V

46

80

µA

60

100

µA

5

100

µV/V

15

110 µV/mA

17

µV/mA

118

mA

300

µs

70

dB

Output Voltage Noise

Broadband Voltage Noise

Thermal Hysteresis (Note 11)

Long Term Stability

eN

VN

VOUT/TA

VOUT/t

0.1Hz  f 10Hz

10Hz  f 1kHz

TA = +165°C

1000 hours, TA = +25°C

24

µVP-P

14

µVRMS

100

ppm

110

ppm

FN7896 Rev 5.00

Mar 30, 2018

Page 5 of 37

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