- 您现在的位置：买卖IC网 > PDF目录67594 > G1430Z4T (Global Mixed-mode Technology Inc.) 2W Stereo Audio Amplifier PDF资料下载
参数资料
| 型号： | G1430Z4T |
| 厂商： | Global Mixed-mode Technology Inc. |
| 元件分类： | 音频放大器 |
| 英文描述： | 2W Stereo Audio Amplifier |
| 中文描述： | 2W立体声音频放大器 |
| 文件页数： | 12/26页 |
| 文件大小： | 412K |
| 代理商： | G1430Z4T |
Ver: 1.0
Jan 15, 2004
TEL: 886-3-5788833
http://www.gmt.com.tw
2
G1430
Global Mixed-mode Technology Inc.
Absolute Maximum Ratings
Supply Voltage, VCC…………………..…...…….……...6V
Operating Ambient Temperature Range
TA…….…………………………….……….-40°C to +85°C
Maximum Junction Temperature, TJ…..……….….150°C
Storage Temperature Range, TSTG….….-65°C to+150°C
Soldering Temperature, 10seconds, TS……….……260°C
Power Dissipation
(1)
TA
≤ 25°C…………………………………………....2W
Electrostatic Discharge, VESD
Human body mode..…………………….-3000 to 3000
(2)
Note:
(1) : Both dual channels could provide 1.8W peak output power at 4 ohm speaker, but continuous output power is limited by package
(DIP-16) power dissipation : 2W at Ta=25 degree
°C
(2) : Human body model : C = 100pF, R = 1500, 3 positive pulses plus 3 negative pulses
Electrical Characteristics
DC Electrical Characteristics, TA=+25°C
PARAMETER
SYMBOL
CONDITION
MIN
TYP
MAX
UNIT
Stereo BTL
---
7
10
VDD =3.3V
STEREO SE
---
3.5
6
Stereo BTL
---
8
13
Supply Current
IDD
VDD = 5V
STEREO SE
---
4
6.5
mA
DC Differential Output Voltage
VO(DIFF)
VDD = 5V,Gain = 2
---
5
50
mV
Stereo BTL
8
13
Supply Current in Mute Mode
IDD(MUTE)
VDD = 5V
STEREO SE
---
4
6.5
mA
IDD in Shutdown
ISD
VDD = 5V
---
2
5
A
(AC Operation Characteristics, VDD = 5V, TA=+25°C, RL = 4
, unless otherwise noted)
PARAMETER
SYMBOL
CONDITION
MIN
TYP
MAX
UNIT
THD = 1%, BTL, RL = 4
---
1.8
---
THD = 1%, BTL, RL = 8
---
1.12
---
THD = 10%, BTL, RL = 4
---
2
---
THD = 10%, BTL, RL = 8
---
1.4
---
W
THD = 1%, SE, RL = 4
---
500
---
THD = 1%, SE, RL = 8
---
320
---
THD = 10%, SE, RL = 4
---
650
---
THD = 10%, SE, RL L = 8
---
400
---
Output power (each channel) see Note
P(OUT)
THD = 0.5%, SE, RL = 32
---
90
---
mW
PO = 1.6W, BTL, RL = 4
---
500
---
PO = 1W, BTL, RL = 8
---
150
---
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
---
82
---
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.
相关PDF资料 |
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 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| G1431 | 制造商:GMT 制造商全称:Global Mixed-mode Technology Inc 功能描述:2W Stereo Audio Amplifier |
| G1431_06 | 制造商:GMT 制造商全称:Global Mixed-mode Technology Inc 功能描述:2W Stereo Audio Amplifier |
| G1431F2U | 制造商:GMT 制造商全称:Global Mixed-mode Technology Inc 功能描述:2W Stereo Audio Amplifier |
| G1431R9U | 制造商:GMT 制造商全称:Global Mixed-mode Technology Inc 功能描述:2W Stereo Audio Amplifier |
| G1432 | 制造商:GMT 制造商全称:Global Mixed-mode Technology Inc 功能描述:2W Stereo Audio Amplifier |
发布紧急采购，3分钟左右您将得到回复。