参数资料
型号: G1421
英文描述: 2-W stereo audio power OP amplifier with no headphone coupling capacitor function.|OP Amplifier Series
中文描述: 2 - W型立体声音频功率运算放大器,耦合电容没有耳机功能。|任择议定书放大器系列
文件页数: 3/31页
文件大小: 825K
代理商: G1421
Ver: 1.1
May 23, 2003
TEL: 886-3-5788833
http://www.gmt.com.tw
3
G1421
Global Mixed-mode Technology Inc.
(AC Operation Characteristics, V
DD
= 3.3V, T
A
=+25°C, R
L
= 4
, unless otherwise noted)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP MAX
0.8
0.5
1
0.6
230
140
290
180
43
270
100
20
10
20
60
75
85
80
80
85
2
90
55
UNIT
THD = 1%, BTL, R
L
= 4
THD = 1%, BTL, R
L
= 8
THD = 10%, BTL, R
L
= 4
THD = 10%, BTL, R
L
= 8
THD = 1%, SE, R
L
= 4
THD = 1%, SE, R
L
= 8
THD = 10%, SE, R
L
= 4
THD = 10%, SE, R
L
L = 8
THD = 0.5%, SE, R
L
= 32
P
O
= 1.6W, BTL, R
L
= 4
P
O
= 1W, BTL, R
L
= 8
P
O
= 75mW, SE, R
L
= 32
V
I
= 1V, RL = 10K
, G = 1
G = 1, THD 1%
R
L
= 4
, Open Load
f = 120Hz
f = 1kHz
P
O
= 500mW, BTL
Output noise voltage
W
Output power (each channel) see Note
P
(OUT)
mW
Total harmonic distortion plus noise
THD+N
m%
Maximum output power bandwidth
Phase margin
Power supply ripple rejection
Mute attenuation
Channel-to-channel output separation
Line/HP input separation
BTL attenuation in SE mode
Input impedance
Signal-to-noise ratio
Output noise voltage
B
OM
PSRR
ZI
V
n
kHz
°
dB
dB
dB
dB
dB
M
dB
μV (rms)
Note :Output power is measured at the output terminals of the IC at 1kHz.
相关PDF资料
PDF描述
G1742 GENERAL-PURPOSE PHOTOVOLTAIC CELL
G1122 GENERAL-PURPOSE PHOTOVOLTAIC CELL
G1957 AMPLIFIER OUTPUT PHOTO IC
G1984M Analog IC
G2CORERM G2 Core Reference Manual
相关代理商/技术参数
参数描述
G1421F 制造商:GMT 制造商全称:Global Mixed-mode Technology Inc 功能描述:2W Stereo Audio Amplifier with No Headphone Coupling Capacitor Function
G1422 功能描述:安装硬件 RG 2.5-68-2 2.875 DIA BLACK RoHS:否 制造商:Harwin 类型:SMT Cable Clip 材料:Phosphor Bronze 安装孔大小: 长度:5 mm 外径: 内径: 厚度: 电镀:Tin 螺纹大小:
G1-422-057 制造商:HECON / DANAHER 功能描述:
G1-422-122 制造商:HECON / DANAHER 功能描述:
G1422E10NF1.5A 制造商:Glenair Inc 功能描述:ADAPTER - Bulk 制造商: 功能描述: 制造商:undefined 功能描述: