UPC1857ACT datasheet(28/44 Pages) NEC

28 / 44 page

µµµµPC1857A

Electrical Characteristics (1/5)

(Unless otherwise specified, VCC = 12 V, TA = 25

°C, RH ≤ 70%, f = 1 kHz, VIN = 0.5 Vr.m.s., no load)

Subaddress Data

Rating

Parameter

Symbol

Test Condition

MIN.

TYP.

MAX.

Unit

Circuit current

ICC

No signal

Maximum input voltage

Lin

→ Lout

VOM-L

Lin = variable (tested)

Lout = THD 1%

2.8

3.1

−

Vr.m.s.

Maximum input voltage

Rin

→ Rout

VOM-R

Rin = variable (tested)

Rout = THD 1%

2.8

3.1

−

Vr.m.s.

Distortion rate

Lin

→ Lout

THDL

Lin = 2.0 Vr.m.s.

Rin = GND

−

0.1

0.5

Distortion rate

Rin

→ Rout

THDR

Lin = GND

Rin = 2.0 Vr.m.s.

−

0.1

0.5

Voltage gain

Lin

→ Lout

GV-LL

Lin = 0.5 Vr.m.s.

Rin = GND

−1.0

+1.0

Voltage gain

Rin

→ Rout

GV-RR

Lin = GND

Rin = 0.5 Vr.m.s.

−1.0

+1.0

Voltage gain

MIX

→ Lout

GV-ML

MIX = 0.5 Vr.m.s.

Lin, Rin = GND

5.0

6.0

7.0

Voltage gain

MIX

→ Rout

GV-MR

5.0

6.0

7.0

Ripple rejection ratio

VCC

→ Lout

SVRR-L

14201010

−−

−50

Ripple rejection ratio

VCC

→ Rout

SVRR-R

−−

−50

Output noise voltage

(surround OFF)

Lout

Vn-L

(OFF)

Rg = 0

Ω, JIS-A

201010

−−

µVr.m.s.

Output noise voltage

(surround OFF)

Rout

Vn-R

(OFF)

−−

µVr.m.s.

Cross talk

Lin

→ Rout

CT-L

Lin = 0.5 Vr.m.s.

Rin = GND

−−80

−70

Cross talk

Rin

→ Lout

CT-R

Lin = GND

Rin = 0.5 Vr.m.s.

−−80

−70

VCC = 100 mVr.m.s.

f = 100 Hz

Lin, Rin = GND

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