TA2120FNG 데이터 시트보기 (PDF) - Toshiba
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TA2120FNG Datasheet PDF : 17 Pages
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TA2120FNG
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Supply voltage
Output Current
Power dissipation
Operating temperature
Storage temperature
VCC
4.5
V
Io (peak)
100
mA
PD (Note)
550
mW
Topr
−25~75
°C
Tstg
−55~150
°C
Note: Derated above 25°C in the proportion of 4.4 mW/°C.
Electrical Characteristics
(Unless otherwise specified: VCC = 2.4 V, Rg = 600 Ω, RL = 16 Ω, f = 1 kHz, Ta = 25°C, SW1: a,
SW2: a, SW3: OPEN, SW4: a, SW5: a, SW6: OPEN, SW7: ON, SW8: ON)
Characteristics
Quiescent supply current
Consumption supply current
Voltage gain (1)
Voltage gain (2)
Output power
Total harmonic distortion
Output noise voltage
Crosstalk
Ripple rejection ratio
Mute attenuation
Beep voltage
Boost gain
Output limiter level
Symbol
ICC1
ICC2
ICC3
ICC4
ICC5
ICC6
ICC7
ICC8
GV1
GV2
Pomax
THD
Vno
CT
RR
MUTE
VBEEP
Bst
VALC
Test
Circuit
Test Condition
⎯
IC OFF (C-Couple)
SW1: b, SW2: b, SW3: ON
⎯
IC OFF (OCL)
SW1: b, SW2: b
⎯
MUTE ON (C-Couple)
SW2: b, SW3: ON
⎯
MUTE ON (OCL)
SW2: b
⎯
No signal (C-Couple)
SW3: ON
⎯ No signal (OCL)
Po = 0.5 mW + 0.5 mW (C-CUP),
⎯ SW3: ON
Po = 0.5 mW + 0.5 mW (OCL)
⎯ Vo = −22dBV, SW6: GND
⎯ Vo = −22dBV
⎯ THD = 10%, VCC = 2.0 V
⎯ Vo = −12.2dBV
⎯ Rg = 600 Ω, Filter: IHF- A, SW5: b
⎯ Vo = −12.2dBV
⎯ VCC = 1.8V, fr = 100 Hz, Vr = −20dBV
⎯ Vo = −12.2dBv, SW2: b
⎯ V Beep IN = 0dBV, SW2: b
⎯
Vo = −30dBV, f = 100 Hz,
SW7: ON → OPEN
⎯ Vin = −20dBV, SW8: OPEN
Min Typ. Max Unit
⎯
0.1
5
µA
⎯
0.1
5
⎯
1
2
⎯
1.7
3
mA
⎯
1.9 3.5
⎯
2.6 4.5
⎯
6.6
⎯
mA
⎯ 12.1 ⎯
5.5 8.5 10.5 dB
14
16
18
dB
5
8
⎯ mW
⎯
0.1 0.5
%
⎯ −98 −92 dBV
24
40
⎯
dB
69
75
⎯
dB
80
90
⎯
dB
−56 −51 −46 dBV
9
11.5 14
dB
−41.5 −39.5 −37.5 dBV
9
2006-04-19
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