- 您現在的位置：買賣IC網 > PDF目錄98271 > TPA2015D1YZHT (TEXAS INSTRUMENTS INC) 1.7 W, 1 CHANNEL, AUDIO AMPLIFIER, BGA16 PDF資料下載
參數資料
| 型號： | TPA2015D1YZHT |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 1.7 W, 1 CHANNEL, AUDIO AMPLIFIER, BGA16 |
| 封裝： | 1.954 X 1.954 MM, 0.50 MM PITCH, DSBGA-16 |
| 文件頁數： | 24/27頁 |
| 文件大小： | 1016K |
| 代理商： | TPA2015D1YZHT |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁當前第24頁第25頁第26頁第27頁
IN+
–
IN–
+
VBAT
1 F
m
1 F
m
2.2 H
m
Load
OUT+
OUT–
Measurement
Output
TPA2015D1
Measurement
Input
–
+
–
+
10 F
m
22 F
m
Supply
GND
30kHz
Low-Pass
Filter
SW
PVDD
PVOUT
SLOS638 – MAY 2010
www.ti.com
OPERATING CHARACTERISTICS (continued)
VBAT= 3.6 V, TA = 25°C, RL = 8 + 33 mH (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
fAUDIO = 20 Hz, CIN = 1 mF
–0.2
–0.1
0
Audio frequency passband ripple
dB
fAUDIO = 16 kHz, CIN = 1 mF
–0.2
–0.1
0
AUTOMATIC GAIN CONTROL
AGC gain range
0
20
dB
AGC gain step size
0.5
dB
AGC attack time (gain decrease)
0.026
ms/dB
AGC release time (gain increase)
1600
ms/dB
Limiter threshold voltage
VBAT > inflection point
6.15
V
VBAT vs. Limiter slope
VBAT < inflection point
3
V/V
AGC option 1, RAGC = 39 k (±5%)
3.55
AGC inflection point
AGC option 2, RAGC = 27 k (±5%)
3.78
V
AGC option 3, RAGC = 18 k (±5%)
3.96
TEST SET-UP FOR GRAPHS
(1)
The 1 F input capacitors (CI) were shorted for input common-mode voltage measurements.
(2)
A 33 mH inductor was placed in series with the load resistor to emulate a small speaker for efficiency measurements.
(3)
The 30 kHz low-pass filter is required even if the analyzer has an internal low-pass filter. An R-C low pass filter
(100
, 47 nF) is used on each output for the data sheet graphs.
6
Copyright 2010, Texas Instruments Incorporated
Product Folder Link(s): TPA2015D1
相關PDF資料 |
PDF描述 |
|---|---|
| TPA2016D2YZHR | 2.8 W, 2 CHANNEL, AUDIO AMPLIFIER, BGA16 |
| TPA2016D2YZHT | 2.8 W, 2 CHANNEL, AUDIO AMPLIFIER, BGA16 |
| TPA2016D2RTJR | 2.8 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC20 |
| TPA2016D2RTJT | 2.8 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC20 |
| TPA2017D2RTJR | 2.8 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC20 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TPA2016D2 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:1.7-W/Ch Stereo Class-D Audio Amplifier with Dynamic Range Compression and AGC |
| TPA2016D2EVM | 功能描述:音頻 IC 開發工具 TPA2016D2EVM Eval Mod RoHS:否 制造商:Texas Instruments 產品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| TPA2016D2RGPR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:1.7-W/Ch Stereo Class-D Audio Amplifier with Dynamic Range Compression and AGC |
| TPA2016D2RGPT | 制造商:TI 制造商全稱:Texas Instruments 功能描述:1.7-W/Ch Stereo Class-D Audio Amplifier with Dynamic Range Compression and AGC |
| TPA2016D2RTJR | 功能描述:音頻放大器 1.7-W/Ch St Class-D Audio Amp RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
發布緊急采購，3分鐘左右您將得到回復。