UCM102G-AE2-R datasheet(3/4 Pages) UTC

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UCM102

Preliminary

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

3 of 4

www.unisonic.com.tw

QW-R502-934.a



ABSOLUTE MAXIMUM RATING

PARAMETER

SYMBOL

RATINGS

UNIT

Voltage on any Pin (Relative to IOUT)

-0.6~20

Continuous Output Current

IOUT

Continuous Sense Voltage (Note 2)

VSENSE

-0.5~+5

Power Dissipation (TA=25°C) Derate to Zero at 125°C

450

Operating Temperature

-40~85

°C

Storage Temperature

TSTG

-55~125

°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.



ELECTRICAL CHARACTERISTICS (Test Conditions TA=25°C, VIN=5V, ROUT=100Ω.)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP MAX UNIT

VCC Range

VIN

2.5

Output Current

IOUT (Note 1)

VSENSE=0V

µA

VSENSE=10mV

104

120

µA

VSENSE=100mV

0.975 1.002 1.025

VSENSE=200mV

1.95

2.0

2.05

VSENSE=1V

9.6

9.98

10.2

Sense Voltage

VSENSE (Note 2)

2500

VSENSE- input current

ISENSE-

100

Accuracy

Acc

RSENSE=0.1Ω, VSENSE=200mV

-2.5

2.5

Transconductance, IOUT/VSENSE

10000

µA/V

Bandwidth

VSENSE(DC)=10mV, Pin=-40dBm

(Note 3)

300

kHz

VSENSE(DC)=100mV, Pin= -20dBm

(Note 3)

MHz

Notes:1. Includes input offset voltage contribution

2. VSENSE is defined as the differential voltage between VSENSE+ and VSENSE-.

VSENSE=VSENSE+ - VSENSE-

= VIN - VLOAD

= ILOAD x RSENSE

3. -20dBm=63mVp-p into 50Ω

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