參數(shù)資料
型號: TS4961TIQT
廠商: STMICROELECTRONICS
元件分類: 音頻/視頻放大
英文描述: 1.5 W, 1 CHANNEL, AUDIO AMPLIFIER, QCC16
封裝: 3 X 3 MM, ROHS COMPLIANT, QFN-16
文件頁數(shù): 3/49頁
文件大小: 1351K
代理商: TS4961TIQT
TS4961T
Electrical characteristics
11/49
VN
Output voltage noise f = 20Hz to 20kHz, G = 6dB
μVRMS
Unweighted RL = 4Ω
A-weighted RL = 4Ω
83
57
Unweighted RL = 8Ω
A-weighted RL = 8Ω
83
61
Unweighted RL = 4Ω + 15H
A-weighted RL = 4Ω + 15H
81
58
Unweighted RL = 4Ω + 30H
A-weighted RL = 4Ω + 30H
87
62
Unweighted RL = 8Ω + 30H
A-weighted RL = 8Ω + 30H
77
56
Unweighted RL = 4Ω + Filter
A-weighted RL = 4Ω + Filter
Unweighted RL = 4Ω + Filter
A-weighted RL = 4Ω + Filter
85
63
80
57
1.
All electrical values are guaranteed with correlation measurements at 2.5 V and 5 V.
2.
Standby mode is active when VSTBY is tied to GND.
3.
Dynamic measurements - 20*log(rms(Vout)/rms(Vripple)). Vripple is the superimposed sinusoidal signal to
VCC at f = 217 Hz.
Table 9.
Electrical characteristics at VCC = +3.0 V with GND = 0 V, Vicm = 1.5 V,
Tamb = 25° C (unless otherwise specified)
(1) (continued)
Symbol
Parameter
Min.
Typ.
Max.
Unit
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