參數(shù)資料
型號: ELH0021K
英文描述: 1 Amp Power Operational Amplifier
中文描述: 1安培電源運(yùn)算放大器
文件頁數(shù): 3/8頁
文件大?。?/td> 240K
代理商: ELH0021K
ELH0021K8838508801YX
1 Amp Power Operational Amplifier
DC Electrical Characteristics V
S
e g
15V TMIN s TA s TMAX CC e 3000 pF
Contd
Parameter
Description
Test Conditions
ELH0021
Units
Min
Typ
Max
Test
Level
PSRR
Power Supply
RS s 100X VS e g5V to g15V
80
96
I
dB
Rejection Ratio
AVOL
Voltage Gain
VO e g10V RL e 1kX TC e 25 C
100
200
I
VmV
(Note 5)
VO e g10V RL e 100X
25
I
VmV
VO
Output Voltage
RL e 100X
g
135
14
I
V
Swing
RL e 10X TC e 25 C
g
11
g
12
I
V
ISC
Output Short
TC e 25 C RSC e 05X
08
12
16
I
A
Circuit Current
IS
Supply Current
VOUT e 0V
25
35
I
mA
PC
Power
VOUT e 0V
75
105
I
mW
Consumption
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
mVto200 mV range Open-loop gain is measured at VOUT from g05 VDC TO g100 VDC which is out of the range
of the ‘‘dead band’’
AC Electrical Characteristics T
A
e
25 C VS e g15V CC e 3000 pF
Parameter
Description
Test Conditions
ELH0021
Units
Min
Typ
Max
Test
Level
SR
Slew Rate
AV e 1 RL e 100X
15
3
I
V
ms
BW
Bandwidth
RL e 100X
20
V
kHz
tr tf
Small Signal
03
1
I
ms
Rise or Fall Time
Small Signal
520
I
%
Overshoot
tS
Settling Time
DVIN e 10V AV e 1
4V
ms
(01%)
Overload Recovery
3V
ms
Time
HD
Harmonic
f e 1 kHz PO e 05W
02
V
%
Distortion
en
Input Noise
RS e 50X BW e 10 Hz to 10 kHz
5V
mVrms
Voltage
in
Input Noise Current
BW e 10 Hz to 10 kHz
005
V
nArms
CIN
Input Capacitance
3
V
pF
3
TD
is
24in
TD
is
32in
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