参数资料
型号: IRS2092SPBF
厂商: International Rectifier
文件页数: 17/17页
文件大小: 0K
描述: IC AMP AUDIO 500W MONO D 16SOIC
标准包装: 45
类型: D 类
输出类型: 1-通道(单声道)
电源电压: 10 V ~ 18 V
特点: 消除爆音,短路保护
安装类型: 表面贴装
供应商设备封装: 16-SOIC N
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
包装: 管件
配用: IRAUDAMP7S-ND - BOARD REF DESIGN 2CH AUDIO AMP
IRAUDAMP7D-ND - KIT REF DESIGN AUD AMP D IRS2092
IRAUDAMP5-ND - BOARD DEMO IRS2092S/IRF6645
IRS2092
9
www.irf.com
2013 International Rectifier
October 24, 2013
Electrical Characteristics
(cont’d)
VCC,VBS= 12 V, VSS=VS=COM=0 V, VAA=10 V, CL=1 nF and TA=25 C unless otherwise specified.
Audio Input (VGND=0, VAA=5V, VSS=-5V)
VOS
Input offset voltage
-15
0
15
mV
IBIN
Input bias current
-
40
nA
BW
Small signal bandwidth
-
9
-
MHz
CCOMP=2 nF,
Rf=3.3 k
Ω
VCOMP
OTA Output voltage
VAA-1
-
VSS+1
V
gm
OTA transconductance
-
100
-
mS
VIN-=10 mV
GV
OTA gain
60
-
dB
VNrms
OTA input noise voltage
-
250
-
mVrms
BW=20 kHz,
Resolution
BW=22 Hz
Fig.5
SR
Slew rate
-
±5
-
V/us
CCOMP=1 nF
CMRR
Common-mode rejection ratio
-
60
-
dB
PSRR
Supply voltage rejection ratio
-
65
-
PWM comparator
VthPWM
PWM comparator threshold in
COMP
-
(VAA-
VSS)/2
-
V
fOTA
COMP pin star-up local oscillation
frequency
0.7
1.0
1.5
MHz
VCSD =GND
Protection
VREF
Reference output voltage
4.8
5.1
5.4
V
IOREF =0.5 mA
VthOCL
Low side OC threshold in Vs
1.1
1.2
1.3
OCSET=1.2 V,
Fig.6
VthOCH
High side OC threshold in VCSH
1.1+ Vs
1.2+ Vs
1.3+ Vs
Vs=200 V,
Vth1
CSD pin shutdown release
threshold
0.62xVAA
0.70xVAA
0.78xVAA
Vth2
CSD pin self reset threshold
0.26xVAA
0.30xVAA
0.34xVAA
ICSD+
CSD pin discharge current
70
100
130
A
VCSD = VSS +5 V
ICSD-
CSD pin charge current
70
100
130
VCSD = VSS +5 V
tSD
Shutdown propagation delay from
VCSD > VSS + VthOCH to Shutdown
-
250
ns
tOCH
Propagation delay time from VCSH
> VthOCH to Shutdown
-
500
Fig.3
tOCL
Propagation delay time from Vs>
VthOCL to Shutdown
-
500
Fig.4
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