BA3308_11 Datasheet, PDF (3/4 Pages) Unisonic Technologies – DUAL PREAMPLIFIER WITH ALC

BA3308
Preliminary
LINEAR INTEGRATED CIRCUIT
„ ABSOLUTE MAXIMUM RATING (Ta = 25℃)
PARAMETER
Power Supply Voltage
Power Dissipation
Derating above Ta = 25℃
Operating Temperature
Storage Temperature
SIP-9
SOP-14
SIP-9
SOP-14
SYMBOL
V_CC
P_D
T_OPR
T_STG
„ RECOMMENDED OPERATING CONDITIONS (Ta = 25℃)
RATINGS
16
950
450
9.5
4.5
0 ~ +85
-65 ~ +125
PARAMETER
SYMBOL
Power Supply Voltage
V_CC
Note: This IC is not designed to be radiation-resistant.
„ ELECTRICAL CHARACTERISTICS
RATINGS
+4.5~ +14
(Ta =25℃, V_CC =7.0V, f =1kHz and BPF: 20Hz ~ 20kHz, unless otherwise noted.)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
Maximum Output Voltage
V_OM THD=1%
0.6
Input Conversion Noise Voltage
V_NIN
Conversion with R_g=2.2kΩ and
NAB34dB at 1kHz
Quiescent Current
I_Q
V_IN =0Vrms
1.5
Input Resistance
R_IN
15
Total Harmonic Distortion
THD NAB34dB, V_OUT =40mV_rms
Open Loop Voltage Gain
G_VO V_OUT = −10dBV
70
ALC Range
ALC ^{RG =3.9kΩ, VIN =−70dBV}
40
reference, THD=3%
ALC Channel Balance
∆ALC V_IN = −60dBV, −30dBV
Channel Separation
CS V_O =0dBV, NAB34dB
60
TYP
1.2
1.0
3.3
31.5
0.1
80
70
0
75
UNIT
V
mW
℃/mW
℃
℃
UNIT
V
MAX
2.0
4.5
45
0.3
2.5
UNIT
V_rms
μV_rms
mA
kΩ
%
dB
dB
dB
dB
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R107-015.Ba