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Электронный компонент: YD358

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YOUDA INTEGRATED CIRCUIT
YD358
DUAL OPERATIONNAL AMPLIFIER--YD358
DESCRIPTION
The YD358 consists of dual independent, high Gain internally frequency compensated operational amplifiers
which were designed specifically to operation from a single power supply over a wide voltage range.
FEATURES
*Internally frequency compensated for unity gain
*Large DC voltage gain100dB
*Wide operating supply range (Vcc=3V~32V)
*Input common-mode voltage includes ground
*Large output voltage swing: from 0V to Vcc-1.5V
*Power drain suitable for battery operation.
BLOCK DIAGRAM
8
7
6
5
4
3
2
1
+
-
+
-
GND
Vcc




WuXi YouDa Electronics Co., Ltd
Add: No.5 Xijin Road, National Hi-Tech Industrial Development Zone, Wuxi Jiangsu China
Tel: 86-510-85205117 86-510-85205106 Fax: 86-510-85205110 Website: www.e-youda.com
SHENZHEN OFFICE Tel 86-755-83740369 Fax 86-755-83741418
Ver 5.0 1 of 3 2006-08-08
YOUDA INTEGRATED CIRCUIT
YD358
ABSOLUTE MAXIMUM RATINGS (
Tamb=25)
PARAMETER SYMBOL VALUE
UNIT
Supply Voltage
Vcc
32
V
Differential Input Voltage
V
I (DIFF)
32 V
Input Voltage
V
I
-0.3~32V
V
Power Dissipation(DIP8)
P
D1
570
mW
Power Dissipation(SOP8)
P
D2
260
mW
Operating Temperature
Topr
0 +70
Storage Temperature
Tstg
-65 +150
ELECTRICAL CHARACTERISTICS
Ta=25, Vcc=5.0V, all voltage referenced to GND unless otherwise specified
PARAMETER SYMBOL
TEST
CONDITIONS
MIN
TYP
MAX
UNIT
Input Offset Voltage
V
IO
V
CM
=0 to V
CC
-1.5
V
O(P)
=1.4V, Rs=0
3.0 7.0 mV
Input Offset Current
I
IO
2.0
50
nA
Input Bias Current
Ib
20
250
nA
Input Common-mode
Voltage Range
V
I(R)
V
CC
=30V 0
V
CC
-1.5 V
0.8 2.0 mA
Supply Current
I
CC
R
L
=, V
CC
=30V,
V
CC
=5V
0.5 1.2 mA
Large Signal Voltage
Gain
G
V
V
CC
=15V, R
L
2k
V
O(P)
=1V to 11V
25 100
V/mV
V
CC
=30V, R
L
=2k 26
V
V
(OH)
V
CC
=30V, R
L
=10k 27 28
V
Output Voltage Swing
V
(OL)
V
CC
=5V, R
L
10k 5 20 mV
Common-mode
Rejection Radio
CMRR 65
80
dB
Power Supply
Rejection Ratio
PSRR
65
100
dB
Channel Separation
CS
f=1kHz to 20kHz
5
20
mV
Short Circuit To GND
I
SC
40
60
mA
Output Current
Isource
V
I(+)
=1V,V
I(-)
=0
V
CC
=15V, V
O(P)
=2V
20 40
mA
V
I(+)
=0V, V
I(-)
=1V
V
CC
=15V, V
O(P)
=2V
10 20
mA
Output Current
Isink
V
I(+)
=0V, V
I(-)
=1V
V
CC
=15V, V
O(P)
=200mV
12 50
A
Differential Input
Voltage
V
ID
V
CC
V
WuXi YouDa Electronics Co., Ltd 2 of 3 Website: www.e-youda.com
YOUDA INTEGRATED CIRCUIT
YD358
OUTLINE DRAWING
WuXi YouDa Electronics Co., Ltd 3 of 3 Website: www.e-youda.com