UM601/A

Preliminary

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

4 of 5

www.unisonic.com.tw

QW-R121-001.C



ABSOLUTE MAXIMUM RATING

PARAMETER

SYMBOL

RATINGS

UNIT

DC Supply Voltage

36

V

Output Current

20

mA

Power Dissipation

200

mW

Input Voltage

V

Input Current

±1

mA

Junction Temperature

150

°C

Storage Temperature

-40 ~ +125

°C

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.



OPERATING CONDITIONS

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

4.5 ~ 32

V

Ambient Operating Temperature

-20 ~ +80

°C



THERMAL DATA

PARAMETER

SYMBOL

RATINGS

UNIT

Junction to Ambient

130 ~ 200

°C/W



PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX UNIT

Total Supply Current

2

mA

Input Voltage

0

V

Input Offset Voltage

-5

1

5

mV

-7

7

mV

Input Bias Current

25°C

-700

-300

0

nA

0

nA

Output Sink Current

25°C

15

mA

8

mA

Large Signal Voltage Gain

15

V/mV

Supply Voltage Rejection Ratio

SVR

65

90

dB

Common Mode Rejection Ratio

CMR

80

dB

Gain Bandwidth Product

GBP

1

Output Leakage Current

2

μA

7

μA

VOLTAGE REFERENCE

Reference Voltage

UM601

1.21

1.24

1.27

V

UM601A

1.227 1.240 1.252

Temperature Stability

30

Load Regulation

Reglo

5

15

mV

Line Regulation

Regli

3.5

10

mV

CURRENT GENERATOR

Current Source

1.4

mA

Temperature Stability

500

ppm/°C

Line Regulation

CgliR

0.003 0.030

mV

Voltage at the enable pin to have

0.6

V

Voltage at the enable pin to have

2

V

Input Current on the Csen pin

30

μA

Leakage Current

0.5

2

μA