1646 データシートの表示（PDF） - THAT Corporation

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1646

Balanced Line Driver ICs

THAT Corporation 

Document 600078 Rev 05

Page 2 of 12

THAT1606/1646 Balanced Line Driver ICs

SPECIFICATIONS2

Absolute Maximum Ratings (TA = 25°C)

Positive Supply Voltage (Vcc)

+20 V

Storage Temperature (TST)

-55 to +125°C

Negative Supply Voltage (Vee)

-20 V

Junction Temperature (TJ)

125°C

Output Short Circuit Duration

Continuous

Lead Temperature (TLEAD)(Soldering 60 sec) 300°C

Operating Temperature Range (TOP)

-40 to +85°C

1646 Electrical Characteristics3

Parameter

Input Impedance

Gain

Symbol

ZIN

G1

Gain

G2

Gain Error

DC Power Supply

Rejection Ratio

Output Common-Mode

Rejection Ratio

Output Signal Balance Ratio

THD+N (Balanced)

G1

PSRR

CMRROUT

SBR

THD+N1

THD+N (Single Ended)

THD+N2

Output Noise

Onoise

Maximum Output Level

VoMAX

Slew Rate

SR

Small Signal Bandwidth

Output Common Mode

Voltage Offset

VOCM1

VOCM2

Differential Output Offset

VOD

Output Voltage Swing, Positive

Output Voltage Swing, Negative

Output Impedance

ZO

Conditions

RL=100 kW per output

Balanced

Single Ended

RL= 600 W

Balanced

Single Ended

RL=100 kW per output, Balanced

Min.

4.00

5.80

5.76

5.00

4.96

Typ.

5.00

6.00

5.96

5.30

5.26

0.02

Max.

6.20

6.16

5.60

5.56

0.20

±4V to ±18V

85

107

f=1kHz, BBC Method

f=1kHz, BBC Method

VO=10 VRMS, RL=600 W

20Hz-5kHz

20kHz

VO=10 VRMS, RL=600 W

20Hz-5kHz

20kHz

Balanced, 22Hz -20kHz

0.1% THD+N

CL=50pF/output

CL=50pF/output

46

65

35

54

0.0007

0.002 0.005

0.0010

0.0030

-101

27.5

15

10

0.0060

w/o Sense capacitors

w/ Sense capacitors

No Load

No Load

-250

±50

250

-15

±3.5

15

-15

±4

15

VCC–2.9 VCC–2.2

VEE+2.25 VEE+2.9

40

50

60

Units

kW

dB

dB

dB

dB

dB

dB

dB

dB

%

%

%

%

dBu

dBu

V/µS

MHz

mV

mV

mV

V

V

W

2. All specifications are subject to change without notice.

3. Unless otherwise noted,.all measurements taken with VS=±18V, T=25°C, RL = 600 W Balanced, RSOURCE = 0 W

THAT Corporation; 45 Sumner Street; Milford, Massachusetts 01757-1656; USA

Tel: +1 (508) 478-9200; Fax: +1 (508) 478-0990; Web: www.thatcorp.com

Copyright © 2011, THAT Corporation; All rights reserved.

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