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PDF AZ358 Data sheet ( Hoja de datos )
| Número de pieza | AZ358 | |
| Descripción | LOW POWER DUAL OPERATIONAL AMPLIFIERS | |
| Fabricantes | BCD Semiconductor | |
| Logotipo |  |
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LOW POWER DUAL OPERATIONAL AMPLIFIERS
General Description
Features
Data Sheet
AZ358/358C
The AZ358/358C consists of two independent, high · Internally Frequency Compensated for Unity
gain and internally frequency compensated operational
Gain
amplifiers, it is specifically designed to operate from a · Large Voltage Gain: 100dB (Typical)
single power supply. Operation from split power sup- · Low Input Bias Current: 20nA (Typical)
ply is also possible and the low power supply current · Low Input Offset Voltage: 2mV (Typical)
drain is independent of the magnitude of the power
supply voltages.
·
·
Low Supply Current: 0.5mA (Typical)
Wide Power Supply Voltage Range:
The AZ358/358C series are Compatible with Industry
Single Supply: 3V to 18V
standard 358. AZ358C has more stringent input offset
Dual Supplies: ±1.5V to ±9V
voltage than AZ358.
· Input Common Mode Voltage Range Includes
Ground
The AZ358/358C series are available in standard pack- · Large Output Voltage Swing: 0V to VCC-1.5V
ages of DIP-8 and SOIC-8.
· Power Drain Suitable for Battery Operation
Applications
· Battery Charger
· Cordless Telephone
· Switching Power Supply
Aug. 2006 Rev. 1. 2
SOIC-8
DIP-8
Figure 1. Package Types of AZ358/358C
BCD Semiconductor Manufacturing Limited
1
1 page  
Data Sheet
LOW POWER DUAL OPERATIONAL AMPLIFIERS
AZ358/358C
Electrical Characteristics
VCC=5V, GND=0, TA=25oC unless otherwise specified.
Parameter
Symbol
Test Conditions
Input Offset Voltage
VIO
VO=1.4V, RS=0Ω,
VCC=5V to 15V
AZ358
AZ358C
Input Bias Current
(Note 4)
IBIAS IIN+ or IIN-, VCM=0V
Input Offset Current
Input Common Mode
Voltage Range (Note 5)
Supply Current
Large Signal Voltage Gain
Common Mode Rejection
Ratio
IIO IIN+-IIN-, VCM=0V
VIR VCC=15V
ICC
GV
CMRR
RL=∞, Over full temperature
range on all OP Amps
VCC=15V, RL≥2ΚΩ,
VO=1V to 11V
VCC=15V
VCC=5V
VCM=0V to (VCC-1.5)V
Power Supply Rejection
Ration
PSRR VCC=5V to 15V
Channel Separation
(Note 6)
CS f=1KHz to 20KHz
Output Current
Output Short
Ground
Source
Sink
Circuit to
ISOURCE
ISINK
ISC
VIN+=1V, VIN-=0V, VCC=15V, VO=2V
VIN+=0V, VIN-=1V, VCC=15V, VO=2V
VIN+=0V, VIN-=1V, VCC=15V, VO=0.2V
VCC=15V
Output Voltage Swing
VOH
VOL
VCC=15V, RL=2KΩ
VCC=15V, RL=10KΩ
VCC=5V, RL=10KΩ
Min
0
85
70
70
20
10
12
12
12.5
Typ Max
25
23
20 200
5 50
VCC-1.5
0.7 1.5
0.5 1.2
100
90
90
-120
40
18
50
40 60
13.5
5 20
Unit
mV
nA
nA
V
mA
dB
dB
dB
dB
mA
mA
µA
mA
V
mV
Note 4: The direction of the input current is out of the IC due to the PNP input stage. This current is essentially
constant, independent of the state of the output so no loading change exists on the input lines.
Note 5: The input common-mode voltage of either input signal voltage should not be allowed to go negatively by
more than 0.3V (at 25oC). The upper end of the common-mode voltage range is VCC-1.5V (at 25oC), but either or
both inputs can go to +18V without damages, independent of the magnitude of the VCC.
Note 6: Due to proximity of external components, insure that coupling is not originating via stray capacitors
between these external parts. This typically can be detected as this type of capacitance increases at higher frequen-
cies.
Aug. 2006 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
5
5 Page 
LOW POWER DUAL OPERATIONAL AMPLIFIERS
Mechanical Dimensions
DIP-8
Data Sheet
AZ358/358C
Unit: mm(inch)
6°
3.710(0.146)
4.310(0.170) 4°
1.524(0.060) TYP
0.700(0.028)
7.620(0.300)TYP
5°
6°
3.200(0.126)
3.600(0.142)
4°
3.000(0.118)
3.600(0.142)
0.510(0.020)MIN
0.254(0.010)TYP
0.360(0.014)
0.560(0.022)
2.540(0.100) TYP
0.130(0.005)MIN
0.204(0.008)
0.360(0.014)
8.200(0.323)
9.400(0.370)
R0.750(0.030)
Φ3.000(0.118)
Depth
0.100(0.004)
0.200(0.008)
9.000(0.354)
9.400(0.370)
6.200(0.244)
6.600(0.260)
Aug. 2006 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
11
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet AZ358.PDF ] | |
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