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參數(shù)資料
| 型號(hào)： | G1430Z4T |
| 廠商： | Global Mixed-mode Technology Inc. |
| 元件分類： | 音頻放大器 |
| 英文描述： | 2W Stereo Audio Amplifier |
| 中文描述： | 2W立體聲音頻放大器 |
| 文件頁(yè)數(shù)： | 20/26頁(yè) |
| 文件大小： | 412K |
| 代理商： | G1430Z4T |
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Ver: 1.0
Jan 15, 2004
TEL: 886-3-5788833
http://www.gmt.com.tw
3
G1430
Global Mixed-mode Technology Inc.
(AC Operation Characteristics, VDD = 3.3V, TA=+25°C, RL = 4
, unless otherwise noted)
PARAMETER
SYMBOL
CONDITION
MIN
TYP
MAX
UNIT
THD = 1%, BTL, RL = 4
---
0.8
---
THD = 1%, BTL, RL = 8
---
0.5
---
THD = 10%, BTL, RL = 4
---
1
---
THD = 10%, BTL, RL = 8
---
0.6
---
W
THD = 1%, SE, RL = 4
---
230
---
THD = 1%, SE, RL = 8
---
140
---
THD = 10%, SE, RL = 4
---
290
---
THD = 10%, SE, RL L = 8
---
180
---
Output power (each channel) see Note
P(OUT)
THD = 0.5%, SE, RL = 32
---
43
---
mW
PO = 1.6W, BTL, RL = 4
---
270
---
PO = 1W, BTL, RL = 8
---
100
---
PO = 75mW, SE, RL = 32
---
20
---
Total harmonic distortion plus noise
THD+N
VI = 1V, RL = 10K
, G = 1
---
10
---
m%
Maximum output power bandwidth
BOM
G = 1, THD 1%
---
20
---
kHz
Phase margin
RL = 4
, Open Load
---
60
---
°
Power supply ripple rejection
PSRR
f = 120Hz
---
75
---
dB
Channel-to-channel output separation
f = 1kHz
---
80
---
dB
BTL attenuation in SE mode
---
85
---
dB
Input impedance
ZI
---
2
---
M
Signal-to-noise ratio
PO = 500mW, BTL
---
90
---
dB
Output noise voltage
Vn
Output noise voltage
---
55
---
V (rms)
Note :Output power is measured at the output terminals of the IC at 1kHz.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| G1430 | 2W Stereo Audio Amplifier |
| G1431_06 | 2W Stereo Audio Amplifier |
| G1431F2U | 2W Stereo Audio Amplifier |
| G1431R9U | 2W Stereo Audio Amplifier |
| G1431 | 2W Stereo Audio Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| G1431 | 制造商:GMT 制造商全稱:Global Mixed-mode Technology Inc 功能描述:2W Stereo Audio Amplifier |
| G1431_06 | 制造商:GMT 制造商全稱:Global Mixed-mode Technology Inc 功能描述:2W Stereo Audio Amplifier |
| G1431F2U | 制造商:GMT 制造商全稱:Global Mixed-mode Technology Inc 功能描述:2W Stereo Audio Amplifier |
| G1431R9U | 制造商:GMT 制造商全稱:Global Mixed-mode Technology Inc 功能描述:2W Stereo Audio Amplifier |
| G1432 | 制造商:GMT 制造商全稱:Global Mixed-mode Technology Inc 功能描述:2W Stereo Audio Amplifier |
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