ELH0021K/883 데이터 시트보기 (PDF) - Elantec -> Intersil
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ELH0021K/883 Datasheet PDF : 8 Pages
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ELH0021K 883 8508801YX
1 Amp Power Operational Amplifier
DC Electrical Characteristics VS e g15V TMIN s TA s TMAX CC e 3000 pF Contd
Parameter
Description
Test Conditions
Min
ELH0021
Typ Max
Test
Level
Units
PSRR
Power Supply
Rejection Ratio
RS s 100X VS e g5V to g15V
80
96
I
dB
AVOL
VO
ISC
Voltage Gain
(Note 5)
VO e g10V RL e 1 kX TC e 25 C
100
200
VO e g10V RL e 100X
25
Output Voltage
Swing
RL e 100X
RL e 10X TC e 25 C
g13 5
g11
14
g12
Output Short
Circuit Current
TC e 25 C RSC e 0 5X
08
12
16
I
V mV
I
V mV
I
V
I
V
I
A
IS
Supply Current VOUT e 0V
25
35
I
mA
PC
Power
VOUT e 0V
Consumption
75
105
I
mW
Note 1 Rating applies for supply voltages above g15V For supplies less than g15V rating is equal to supply voltage
Note 2 Rating applies for ELH0021K with RSC e 0X
Note 3 Rating applies as long as package power rating is not exceeded
Note 4 Specifications apply for g5V s VS s g18V
Note 5 The ELH0021 like all Class B amplifiers has a ‘‘dead band’’ when VOUT is near 0V Typical values for the ‘‘dead band’’ are
in the 50 mV to 200 mV range Open-loop gain is measured at VOUT from g0 5 VDC TO g10 0 VDC which is out of the range
of the ‘‘dead band’’
AC Electrical Characteristics TA e 25 C VS e g15V CC e 3000 pF
Parameter
Description
Test Conditions
Min
ELH0021
Typ Max
SR
Slew Rate
AV e 1 RL e 100X
BW
Bandwidth
RL e 100X
tr tf
Small Signal
Rise or Fall Time
15
3
20
03
1
Small Signal
Overshoot
5
20
tS
Settling Time
DVIN e 10V AV e 1
4
(0 1%)
Overload Recovery
3
Time
HD
Harmonic
f e 1 kHz PO e 0 5W
02
Distortion
en
Input Noise
RS e 50X BW e 10 Hz to 10 kHz
5
Voltage
in
Input Noise Current BW e 10 Hz to 10 kHz
0 05
CIN
Input Capacitance
3
Test
Level
I
V
I
I
V
V
V
V
V
V
Units
V ms
kHz
ms
%
ms
ms
%
mVrms
nArms
pF
3
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