IRS2092 International Rectifier Corp., IRS2092 Datasheet - Page 8

• Manufacturer Part Number: IRS2092
• Description: Protected Digital Audio Amplifier
• Manufacturer: International Rectifier Corp.

Electrical Characteristics
V
Low Side Supply
High Side Floating Supply
Floating Input Supply
Audio Input
PWM comparator
www.irf.com
CC
Symbol
V
UV
V
UV
UV
V
V
Vth
CMRR
PSRR
UV
UV
UV
V
UV
CLAMPM+
UV
UV
CLAMPM-
V
CLAMPL
CLAMPH
I
I
I
,V
I
I
I
V
BW
f
I
QAA0
QAA1
QAA2
I
SR
COMP
G
QCC
QBS
LKM
g
OTA
LKH
CCHYS
BSHYS
AAHYS
BIN
Nrms
OS
PWM
CC+
m
BS
BS+
AA+
CC-
BS-
AA-
V
= 12 V, V
Vcc supply UVLO positive threshold
Vcc supply UVLO negative threshold
UV
Low side quiescent current
Low side zener diode clamp voltage
High side well UVLO positive threshold
High side well UVLO negative threshold
UV
High side quiescent current
High to Low side leakage current
High side zener diode clamp voltage
VA+, VA- floating supply UVLO positive
threshold from V
VA+, VA- floating supply UVLO negative
threshold from V
UV
Floating Input positive quiescent supply
current
Floating Input positive quiescent supply
current
Floating Input positive quiescent supply
current
Floating input side to Low side leakage
current
V
voltage, positive, with respect to GND
V
voltage, negative, with respect to GND
Input offset voltage
Input bias current
Small signal bandwidth
OTA Output voltage
OTA transconductance
OTA gain
OTA input noise voltage
Slew rate
Common-mode rejection ratio
Supply voltage rejection ratio
PWM comparator threshold in COMP
COMP pin star-up local oscillation
AA
SS
(V
CC
BS
AA
floating supply zener diode clamp
floating supply zener diode clamp
GND
SS
hysteresis
hysteresis
hysteresis
=V
=0, V
S
=COM=0 V, V
AA
Definition
=5V, V
SS
SS
SS
=-5V)
AA
=10 V, C
L
=1 nF and T
VAA-1
Min
19.6
19.6
-8.0
8.4
8.2
8.0
7.8
8.2
7.7
6.0
-15
0.7
60
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
8
A
=25 °C unless otherwise specified.
(V
AA
Typ
20.4
20.4
-7.0
100
250
8.9
8.7
0.2
8.5
8.3
0.2
8.7
8.2
0.5
0.5
7.0
1.0
±5
60
65
-V
8
8
0
9
-
-
-
-
-
-
-
SS
)/2
VSS+1
Max
21.6
21.6
-6.0
9.4
9.2
9.0
8.8
9.2
8.7
8.0
1.5
50
11
11
50
15
40
3
1
2
-
-
-
-
-
-
-
-
-
-
-
mVrms
Units
© 2007 International Rectifier
MHz
MHz
V/us
mA
mA
mA
mV
mS
µA
µA
nA
dB
dB
V
V
V
V
V
V
V
V
V
V
V
I
I
AA
AA
Test Conditions
V
V
V
AA
AA
AA
IRS2092
V
SS
SS
SS
=5 mA, I
=5 mA, I
V
=10 V, V
=10 V, V
=10 V, V
AA
C
BW=20 kHz,
C
V
V
B
V
V
V
V
V
BW=22 Hz
Resolution
=0 V, GND pin
=0 V, GND pin
=0 V, GND pin
V
V
Rf=3.3 kΩ
I
=V
I
COMP
CSD
=V
COMP
CSD
V
IN-
CC
BS
CSD
CSD
CSD
CSD
floating
floating
floating
GND
GND
100 V
DT
Fig.5
=10 mV
=5 mA
=5 mA
S
SS
=V
=GND
=GND
=VSS
=VAA
=0 V,
=VSS
=0 V,
=VSS
=200 V
=2 nF,
=1 nF
=V
SS
SS
CC
SS
SS
SS
=5 mA,
=5 mA,
GND
=0 V,
=0 V,
=0 V,
=