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PDF AZV321 Data sheet ( Hoja de datos )
| Número de pieza | AZV321 | |
| Descripción | SINGLE LOW VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIER | |
| Fabricantes | BCD Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de AZV321 (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
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Preliminary Datasheet
SINGLE LOW VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIER
General Description
Features
AZV321
The AZV321 is single low voltage (2.7-5.5V) op amp
which has rail-to-rail output swing capability. The
input common-mode voltage range includes
ground. The chip exhibits excellent speed-power ratio,
achieving 1MHz of bandwidth and 1V/µs of slew rate
with low supply current.
（For VCC=5V and VEE=0V, Typical unless Otherwise
Noted）
· Guaranteed 2.7V to 5.5V Performance.
· No Crossover Distortion
· Gain-Bandwidth Product 1MHz
· Industrial Temperature Range: -40oC to +85oC
The AZV321 is built with BiCMOS process. It has · Low Supply Current: 130µA
bipolar input and output stages for improved noise per- · Rail-to-Rail Output Swing under 10kΩ Load:
formance, low input offset and higher output current
drive.
VOH up to VCC -10mV
VOL near to VEE +65mV
AZV321 is available in the package of SC70-5, which · VCM: -0.2V to VCC-0.8V
is approximately half the size of SOT-23-5. The small
package saves space on pc boards, and enables the Applications
design of small portable electronic devices. It also
allows the designer to place the device closer to the · Active Filters
signal source to reduce noise pickup and increase sig- · Low Power, Low Voltage Applications
nal integrity.
· General Purpose Portable Devices
AZV321 is also available in standard SOT-23-5 · Cellular Phone, Cordless Phone
package.
· Battery-Powered Systems
www.DataSheet4U.com
Mar. 2007 Rev. 1. 0
SC70-5
SOT-23-5
Figure 1. Package Types of AZV321
BCD Semiconductor Manufacturing Limited
1
1 page  
Preliminary Datasheet
SINGLE LOW VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIER
AZV321
5V Electrical Characteristics
All limits are guaranteed for TA=25oC, VCC=5V, VEE=0V, VCM=2.0V, VO=VCC/2 and RL>1MΩ, limits in bold types are guar-
anteed for TA=-40 to 85oC,unless otherwise specified. (Note 2)
Parameter
Input Offset Voltage
Symbol
VIO
Conditions
Input Bias Current
IB
Input Offset Current
IIO
Input Common Mode Voltage
Range
VCM
for CMRR≥50dB
Supply Current
ICC VO=VCC/2, AVCL=1, no load
Large Signal Voltage Gain
GV RL=2kΩ
Common
Ratio
Mode
Rejection
CMRR
0≤VCM≤4V
Power
Ratio
Supply
Rejection
PSRR
2.7V≤VCC≤5V VO=1V, VCM=1V
Output Short Circuit Current
ISOURCE VO=0V
ISINK VO=5V
RL=2kΩ to 2.5V
VOH
Output Voltage Swing
RL=10kΩ to 2.5V
RL=2kΩ to 2.5V
VOL
RL=10kΩ to 2.5V
Slew Rate
Gain Bandwidth Product
Phase Margin
Gain Margin
SR
GBWP
φM
GM
CL=200pF
Min Typ Max Unit
1.7 7
mV
9
11 250
nA
500
5 50
nA
150
-0.2 4.2 V
130 250
µA
350
84 100
80
dB
50 65
dB
50 60
dB
5 60
mA
10 160
mA
4.7 4.96
4.6
4.9 4.99
V
4.8
120 300
400
mV
65 180
280
1 V/µS
1 MHz
60 Deg
10 dB
Note 2: Limits over the full temperature are guarateed by design, but not tested in production.
Mar. 2007 Rev. 1. 0
BCD Semiconductor Manufacturing Limited
5
5 Page 
Preliminary Datasheet
SINGLE LOW VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIER
Mechanical Dimensions
AZV321
SC70-5
Unit: mm(inch)
2.000(0.079)
2.200(0.087)
0.150(0.006)
0.350(0.014)
0.260(0.010)
0.460(0.018)
0°
8°
0.200(0.008)
To be added
0.525(0.021)REF
0.650(0.026)TYP
1.200(0.047)
1.400(0.055)
0.000(0.000)
0.100(0.004)
0.080(0.003)
0.150(0.006)
0.900(0.035) 0.900(0.035)
1.000(0.039) 1.100(0.043)
Mar. 2007 Rev. 1. 0
BCD Semiconductor Manufacturing Limited
11
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet AZV321.PDF ] | |
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