|
Promax-Johnton |
Preliminary
PJ4558
Dual Wide Bandwidth Operational Amplifiers
FEATURES
y 2.5MHz Unity Gain Bandwidth Guaranteed(PJ4558)
y Internally Compensated
y Short Circuit Protection
y Gain and Phase Match between Amplifiers
y Low Power Consumption
ORDERING INFORMATION
Device
PJ4558CS
PJ4558CD
Operating Temperature
-20℃〜~ +85℃
Package
SOP-8
DIP-8
DIP-8
SOP-8
Pin: 1.Output A
2.Input A
3.Input A
4.VEE
5. Input B
6. Input B
7. Output B
8.Vcc
MAXIMUM RATINGS(TA=25℃, unless otherwise noted)
Rating
Power Supply Voltage
Input Differential Voltage
Input Common Mode Voltage
(Note 1)www.DataSheet4U.com
Output Short Circuit Duration
(Note 2)
Ambient Temperature Range
Storage Temperature Range
Junction Temperature
BLOCK DIAGRAM
Symbol
Vcc
VEE
VID
VICM
tsc
TA
Tstg
TJ
PJ4558
+22
-22
±30
±15
Continuous
-20 to 85
5 to 125
150
Unit
Vdc
V
V
--
℃
℃
℃
1-5 2003/04.ver.B
Preliminary
PJ4558
Dual Wide Bandwidth Operational Amplifiers
ELECTRICAL CHARACTERISTICS(Vcc=+15V,VEE= -15V, TA=25℃,unless otherwise noted)
Input Offset Voltage(Rs≤10KΩ)
Input Offset Current
Input Bias Current(Note 1)
Input Resistance
Input Capacitance
Common Mode Input Voltage Range
Large Signal Voltage Gain
(Vo=±10V,RL=2.0KΩ)
Output Resistance
VIO
IIO
IIB
rj
Cj
VICR
AVOL
ro
--
--
--
0.3
--
±12
50
--
1.0
20
80
2.0
1.4
±13
200
75
5.0
200
500
--
--
--
--
--
Common Mode Rejection(Rs≤10KΩ)
Supply Voltage Rejection Ratio(Rs≤10KΩ)
Output Voltage Swing
(RL≥10KΩ)
(RL≥2.0KΩ)
Output Short Circuit Current
Supply Currents(Both Amplifiers)
Power Consumption(Both Amplifiers)
Transient Reponse(Unity Gain)
(VI=20mV , RL≥2.0KΩ, CL≥100pF)Rise Time
(VI=20mV , RL≥2.0KΩ, CL≥100pF)Overshoot
(V =10Vwww.DataSheet4U.comI , RL≥2.0KΩ, CL≥100pF)Slew Rate
CMR
PSRR
Vo
Isc
ID
Pc
tTLH
os
SR
70
--
±12
±10
10
--
--
--
--
1.5
90
30
±14
±13
20
2.3
70
0.3
15
1.6
--
150
--
--
40
5.0
150
--
--
--
ELECTRICAL CHARACTERISTICS(Vcc=+15V,VEE= -15V,TA=Thigh to Tlow,unless otherwise noted)
Input Offset Votlage(Rs≤10KΩ)
Input Offset Current
(TA=Thigh)
(TA=Tlow)
(TA=0℃ to 70℃)
Input Bias Current
(TA=Thigh)
(TA=Tlow)
(TA=0℃ to 70℃)
VIO -
IIO
--
--
--
IIB
--
--
--
1.0
7.0
85
--
30
300
--
Common Mode Input Voltage Range
VICR
±12
±13
Large Signal Voltage Gain(Vo=±10V,RL=2.0 K
Ω)
AVOL
26
--
Common Mode Rejection(Rs≤10KΩ)
CMR
70
90
Supply Voltage Rejection Ratio(Rs≤10KΩ)
PSRR
--
30
Output Voltage Swing
(RL≥10KΩ)
(RL≥2.0KΩ)
Supply currents(Both Amplifiers)
(TA=Thigh)
(TA=Tlow)
Power Consumption(Both Amplifiers)
(TA=Thigh)
(TA=Tlow)
Vo ±12
±10
±14
±13
ID --
--
--
--
Pc --
--
--
--
Notes:1. IIB is out of amplifier due to PNP input transistors. 2.T high=70℃, T low=0℃.
6.0
200
500
--
500
1500
--
--
--
--
150
--
--
4.5
6.0
135
180
mV
nA
nA
MΩ
pF
V
V/mV
Ω
dB
μV/V
V
mA
mA
mW
μs
%
V/μs
mV
nA
nA
V
V/mV
dB
μV/V
V
mA
mW
2-5 2003/04.ver.B
|