VRE3021AD 데이터 시트보기 (PDF) - Thaler Corporation

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VRE3021AD

Low Cost Precision Reference

Thaler Corporation 

ABSOLUTE MAXIMUM RATINGS

Power Supply ………………………-0.3V to +40V

OUT, TRIM …………………………-0.3V to +12V

NR……………………………………-0.3V to +6V

Operating Temp. (A,B,C)……………0°C to 70°C

Operating Temp. (J,K,L)……………-40°C to 85°C

Out Short Circuit to GND Duration (VIN< 12V)…...Continuous

Out Short Circuit to GND Duration (VIN< 40V)…….……5 sec

Out Short Circuit to IN Duration (VIN< 12V)………Continuous

Continuous Power Dissipation (TA = +70°C)………...300mW

Storage Temperature……………………..……-65°C to 150°C

Lead Temperature (soldering,10 sec)…………………..250°C

ELECTRICAL SPECIFICATIONS

Vps =+10V, T = 25°C, Iout=0mA unless otherwise noted.

PARAMETER

Input Voltage

SYMBOL

VIN

Output Voltage

VOUT

(Note 1)

Output Voltage

Temperature Coefficient

(Note 2)

Trim Adjustment Range

Turn-On Settling Time

Output Noise Voltage

Temperature Hysterisis

TCVOUT

∆VOUT

Ton

en

CONDITIONS

VRE3050A/J

VRE3050B/K

VRE3050C/L

VRE3050A/J

VRE3050B/K

VRE3050C/K

Figure 3

To 0.01% of final value

0.1Hz<f<10Hz

10Hz<f<1kHz

Note 4

Long Term Stability

∆VOUT/t

Supply Current

Load Regulation

(Note 3)

Line Regulation

(Note 3)

IIN

∆VOUT/

∆IOUT

∆VOUT/

∆VIN

Sourcing:

0mA ≤ IOUT ≤ 15mA

Sinking:

-15mA ≤ IOUT ≤0mA

8V ≤ VIN ≤ 10V

10V ≤ VIN ≤18V

Notes:

1) The specified values are without external trim.

2) The temperature coefficient is determined by the

box method. See discussion on temperature

performance.

3) Line and load regulation are measured with pulses and

do not include voltage changes due to temperature.

4) Hysterisis over the operating temperature range.

MIN TYP MAX

8

36

4.9995 5.0000 5.0005

4.9992 5.0000 5.0008

4.9990 5.0000 5.0010

0.3

0.6

0.5

1.0

1.0

2.0

±5

2

3.0

2.5

5.0

1

6

3.5

4.0

8

12

8

12

25

35

5

10

UNITS

V

V

ppm/°C

mV

µs

µVp-p

µVRMS

ppm

ppm/

1khrs

mA

ppm/

mA

ppm/V

VRE3050DS REV. D JULY 2000

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