UTC571N

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

3 of 5

www.unisonic.com.tw

QW-R121-021.D



PARAMETER

SYMBOL

RATINGS

UNITS

Operating Voltage

18

V

Power Dissipation

SOP-16

400

mW

SOP-16(W)

625

Junction Temperature

+150

°С

Operating Temperature

-20 ~ +85

°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.



THERMAL DATA

PARAMETER

SYMBOL

RATINGS

UNIT

Junction to Ambient

SOP-16

130

°С/W

SOP-16(W)

105



PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX UNITS

Supply Voltage

6

18

V

Supply Current

No signal

3.2

4.8

mA

Output Current capability

20

Output Slew Rate

SR

0.5

V/μs

Gsin Cell Distortion

Untrimmed

0.5

2.0

%

Trimmed

0.1

Resister Tolerance

5

15

%

Internal Reference Voltage

1.7

1.85

2.0

V

Output DC Shift (Note 3)

Untrimmed

30

150

mV

Expandor Output Noise

No signal, 15Hz-20kHz (Note 1)

20

60

V

Unity Gain Level (Note 5)

1kHz

-1.5

0

+1.5

dBm

Gain Change (Note 2,4)

0.1

dB

Reference Drift (Note 4)

mV

Resistor Drift (Note 4)

+8,-0

%

Tracking Error(measured relative

to value at unity gain) Equals

Rectifier input,

V2=+6dBm,V1=0dB

+0.2

-1,+1.5

dB

V2=-30dBm, V1=0dB

+0.2

Channel Separation

60

dB

Note: 1. Input to V1 and V2 grounded.

2. Measured at 0dBm, 1kHz.

3. Expandor AC input change from no signal to 0dBm.

5. 0dBm = 775mV RMS.

6. Electrical characteristics for the UTC571N only are specified over -20 to +85°C temperature range.