1646 查看數據表（PDF） - THAT Corporation
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1646 Datasheet PDF : 12 Pages
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THAT1606/1646 Balanced Line Driver ICs
Page 3 of 12
Document 600078 Rev 05
Parameter
1646 Electrical Characteristics (cont’d)
Symbol
Conditions
Min. Typ. Max.
Maximum Capacitive Load
Quiescent Supply Current
IS
Output Short Circuit Current
ISC
Power Supply Voltage Range
Stable Operation
Unloaded
Both outputs to ground
Unlimited
4.9
5.75
70
±4
±18
Units
µF
mA
mA
V
1606 Electrical Characteristics3
Parameter
Input Impedance
Gain
Symbol
ZIN
G1
Gain
G2
Gain Error
DC Power Supply
Rejection Ratio
Output Common-Mode
Rejection Ratio
Input Common-Mode
Rejection Ratio
Output Signal Balance Ratio
THD+N (Balanced)
G1
PSRR
CMRROUT
CMRRIN
SBR
THD+N1
THD+N (Single Ended)
THD+N2
Output Noise
Onoise
Maximum Output Level
VoMAX
Slew Rate
SR
Small Signal Bandwidth
Common Mode Output
Voltage Offset
VOCM1
VOCM2
Differential Output Offset
VOD
Output Voltage Swing, Positive
Output Voltage Swing, Negative
Output Impedance
ZO
Maximum Capacitive Load
Quiescent Supply Current
IS
Conditions
RL=100 kW / output
Balanced
Single Ended
RL= 600 W
Balanced
Single Ended
RL=100 kW / 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
Units
kW
dB
dB
dB
dB
dB
±4V to ±18V
85
107
dB
f=1kHz, BBC Method
46
65
dB
f=1kHz
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
40
60
35
54
0.0007
0.002 0.005
0.0010
0.0060
-101
27.5
15
10
0.0075
dB
dB
%
%
%
%
dBu
dBu
V/µS
MHz
w/o CM coupling capacitor
-250
±50
250
mV
w/ CM coupling capacitor
-20
-5
20
mV
-15
±4
15
mV
No Load
VCC–2.9 VCC–2.2
V
No Load
VEE+2.25 VEE+2.9
V
40
50
60
W
Stable Operation
Unlimited
µF
Unloaded
4.9
5.75
mA
THAT Corporation; 45 Sumner Street; Milford, Massachusetts 01757-1656; USA
Tel: +1 (508) 478-9200; Fax: +1 (508) 478-0990; Web: www.thatcorp.com
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