參數(shù)資料
型號(hào): TA8189N
元件分類: 音頻/視頻放大
英文描述: 4 CHANNEL, AUDIO PREAMPLIFIER, PDIP24
封裝: SDIP-24
文件頁數(shù): 12/15頁
文件大小: 1399K
代理商: TA8189N
TA8189N
2002-10-30
6
Maximum Ratings (Ta = 25°C)
Characteristic
Symbol
Rating
Unit
Supply voltage
VCC
14.5
V
Power dissipation
PD (Note)
1200
mW
Operating temperature
Topr
-20~75
°C
Storage temperature
Tstg
-55~150
°C
(Note) Derated above Ta = 25°C in the proportion of 9.6mW / °C.
Electrical Characteristics (unless otherwise specified, VCC = 6V, f = 1kHz, Ta = 25°C)
Characteristic
Symbol
Test
Cir
-
cuit
Test Condition
Min.
Typ.
Max.
Unit
Quiescent current
ICCQ
Metal mode, Vin = 0
13
20
mA
Output noise
voltage
Vno
Normal mode, Rg = 2.2k,
nab EQ, BW = 20Hz~20kHz,
GV = 40dB
200
600
Vrms
Total harmonic
distortion
THD
Vout = 0.2Vrms, f = 1kHz
normal mode
0.06
0.2
%
Maximum output
voltage
Vom
THD = 1.0%, RL = 10k,
f = 1kHz, normal mode
0.5
1.0
Vrms
Open loop voltage
gain
Gvo
f = 1kHz, RL = 10k,
Vin = 13.8V (-95dBm)
70
95
dB
Cross talk
C.T. (ch)
Vout = 0.775Vrms (0dBm),
f = 1kHz, Rg = 2.2k, normal
mode
-40
-60
dB
Tape A / tape B
cross talk
C.T. (in)
Vout = 0.775Vrms (0dBm),
f = 1kHz, Rg = 2.2k, normal
mode
-66
dB
Ripple rejection
ratio
R.R.
Vripple = 0.775Vrms (0dBm),
fripple = 100Hz, Rg = 2.2k,
normal mode
-38
dB
P
lay
back
a
m
p.
Voltage gain
Gvn
Vin = 7.75mVrms (-40dBm),
f = 1kHz, RL = 10k, normal
nab
40
dB
Pre amp
→rec amp C.T.
C.T. (P / R)
f = 1kHz,
Vout (pre) = 0.775Vrms (0dBm),
normal (pre)
-53
dB
Rec amp
→pre amp C.T.
C.T. (R / P)
f = 1kHz,
Vout (rec) = 0.775Vrms (0dBm),
normal (pre)
-76
dB
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