AZV321 Series Datasheet by Diodes Incorporated

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AZV321
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SINGLE LOW VOLTAGE RAIL-TO-RAIL
OUTPUT OPERATIONAL AMPLIFIER
Description
The AZV321 is single low voltage (2.7V to 5.5V) operational amplifier
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.
The AZV321 is built with BiCMOS process. It has bipolar input and
output stages for improved noise performance, low input offset and
higher output current drive.
The AZV321 is available in the package of SC-70-5, which is
approximately half the size of SOT-23-5. The small package saves
space on pc boards, and enables the design of small portable
electronic devices. It also allows the designer to place the device
closer to the signal source to reduce noise pickup and increase signal
integrity.
The AZV321 is also available in standard SOT-23-5 package.
Features (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
Low Supply Current: 130µA
Rail-to-Rail Output Swing under 10k Load:
VOH up to VCC-10mV
VOL near to VEE+65mV
V
CM: -0.1V to VCC-0.8V
Pin Assignments
KS/K Package
(SC-70-5/SOT-23-5)
Applications
Active Filters
Low Power, Low Voltage Applications
General Purpose Portable Devices
Cellular Phone, Cordless Phone
Battery-Powered Systems
Functional Block Diagram
1
2
34
5
IN+
VEE
IN-
VCC
OUTPUT
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Absolute Maximum Ratings (Note 1)
Symbol Parameter Rating Unit
VCC Power Supply Voltage 6 V
TJ Operation Junction Temperature 150 ºC
TSTG Storage Temperature Range -65 to 150 ºC
TLEAD Lead Temperature (Soldering, 10 Seconds) 260 ºC
ESD (Machine Model) 200 V
ESD (Human Body Model) 2000 V
Note 1: Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress
ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “Recommended Operating
Conditions” is not implied. Exposure to “Absolute Maximum Ratings” for extended periods may affect device reliability.
Recommended Operating Conditions
Symbol Parameter Min Max Unit
VCC Supply Voltage 2.7 5.5 V
TA Ambient Operating Temperature Range -40 85 ºC
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Electrical Characteristics
AZV321-2.7V Electrical Characteristics (All limits are guaranteed for TA=25ºC, VCC=2.7V, VEE=0V, VCM=1.0V, VO=VCC/2 and
RL>1M, limits in bold types are guaranteed for TA=-40ºC to 85ºC, unless otherwise specified. Note 2)
Symbol Parameter Conditions Min Typ Max Unit
VIO Input Offset Voltage
1.7 7
mV
9
IB Input Bias Current
11 250
nA
500
IIO Input Offset Current
5 50
nA
150
VCM
Input Common Mode Voltage
Range for CMRR50dB -0.1
1.9 V
ICC Supply Current VO=VCC/2, AVCL=1, no load
80 170
µA
270
CMRR Common Mode Rejection Ratio 0VCM1.7V 50 65
dB
PSRR Power Supply Rejection Ratio 2.7VVCC5V, VO=1V 50 60 dB
ISOURCE
Output Short Circuit Current
VO=0V 5 20 mA
ISINK V
O=2.7V 10 30 mA
VOH
Output Voltage Swing RL=10k to 1.35V
2.60 2.69 V
VOL 60 180
mV
GBWP Gain Bandwidth Product CL=200pF 1
MHz
M Phase Margin 60
Deg
GM Gain Margin 10
dB
Note 2: Limits over the full temperature are guaranteed by design, but not tested in production.
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Electrical Characteristics (Cont.)
AZV321-5V Electrical Characteristics (All limits are guaranteed for TA=25ºC, VCC=5V, VEE=0V, VCM=2.0V, VO=VCC/2 and
RL>1M, limits in bold types are guaranteed for TA=-40ºC to 85ºC, unless otherwise specified. Note 2)
Symbol Parameter Conditions Min Typ Max Unit
VIO Input Offset Voltage
1.7 7
mV
9
IB Input Bias Current
11 250
nA
500
IIO Input Offset Current
5 50
nA
150
VCM
Input Common Mode Voltage
Range for CMRR50dB -0.1
4.2 V
ICC Supply Current VO=VCC/2, AVCL=1, no load
130 250
µA
350
GV Large Signal Voltage Gain RL=2k
84 100
dB
80
CMRR Common Mode Rejection Ratio 0VCM4V 50 65
dB
PSRR Power Supply Rejection Ratio 2.7VVCC5V, VO=1V, VCM=1V 50 60 dB
ISOURCE
Output Short Circuit Current
VO=0V 5 60 mA
ISINK V
O=5V 10 160 mA
VOH
Output Voltage Swing
RL=2k to 2.5V
4.7 4.96
V
4.6
RL=10k to 2.5V
4.9 4.99
4.8
VOL
RL=2k to 2.5V
120
300
mV
400
RL=10k to 2.5V
65 180
280
SR Slew Rate 1 V/µS
GBWP Gain Bandwidth Product CL=200pF 1
MHz
M Phase Margin 60
Deg
GM Gain Margin 10
dB
Note 2: Limits over the full temperature are guaranteed by design, but not tested in production.
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Performance Characteristics
Supply Current vs. Supply Voltage Slew Rate vs. Supply Voltage
Output Source Current vs. Supply Voltage Output Sink Current vs. Supply Voltage
Short Circuit Current_ISINK vs. Temperature Short Circuit Current_ISOURCE vs. Temperature
012345
0
20
40
60
80
100
120
140
160
Supply Current (A)
Supply Voltage (V)
-40oC
+25oC
+85oC
VCC
3
1
4
OUT
+
VCC/2
2.5 3.0 3.5 4.0 4.5 5.0 5.5
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
Falling edge
AV= +1
RL=10K
VIN=1VP-P
Rising edge
Slew Rate (V/S)
Supply Voltage (V)
2.5 3.0 3.5 4.0 4.5 5.0 5.5
10
20
30
40
50
60
VEE=0V
VO short to VEE
Source Current (mA)
Supply Voltage (V)
2.5 3.0 3.5 4.0 4.5 5.0 5.5
0
20
40
60
80
100
120
140
160 VEE=0V
VO short to VCC
Sink Current (mA)
Supply Voltage (V)
-40-20 0 20406080
0
20
40
60
80
100
120
140
160
180
200
VEE=0
VO short to VCC
VCC=5V
VCC=2.7V
Output Short Circuit Current_ISINK (mA)
Temperature (OC)
-40-20 0 20406080
0
10
20
30
40
50
60
70
80
90
100
VEE=0
VO short to VEE
VCC=5V
VCC=2.7V
Output Short Circuit Current_ISOURCE (mA)
Temperature (OC)
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Performance Characteristics (Cont.)
Output Voltage vs. Source Current Output Voltage vs. Sink Current
Output Voltage Swing vs. Supply Voltage Output Voltage Swing vs. Temperature
Gain and Phase vs. Gain and Phase vs.
Frequency and Resistive Load Frequency and Capacitive Load
0.01 0.1 1 10 100
0.1
1
5
VCC=5V
VEE=0V
Output Voltage (V)
Sink Current (mA)
0.1 1 10 100
0.1
1
5
VCC=5V, VEE=0V
RL to VEE
VO - Output Voltage Referenced to VCC (V)
Source Current (mA)
2.53.03.54.04.55.05.5
0
10
20
30
40
50
60
70
80
90
100
VCC-VOH
VOL
Negative Swing
VEE=0V
RL=10K to 1/2 VCC
Positive Swing
Output Voltage Swing (mV)
Supply Voltage (V)
-40 -20 0 20 40 60 80
0
20
40
60
80
100
Negative Swing_VOL
Positive Swing_VCC-VOH
VCC=2.7V
VCC=5V
VCC=2.7V
RL=10K to VCC/2
Output Voltage Swing (mV)
Temperature (OC)
VCC=5V
10k 100k 1M
-10
0
10
20
30
40
50
60
70
80
-20
0
20
40
60
80
100
Gain
VCC=2.5V, VEE=-2.5V
CL=0
RL=620
RL=2K
RL=100K
Open Loop Gain (dB)
Frequency (Hz)
Phase Margin
RL=620
RL=2K
RL=100K
Phase Margin (Degree)
10k 100k 1M
-30
-20
-10
0
10
20
30
40
50
60
70
80
-40
-30
-20
-10
0
10
20
30
40
50
60
70
80
90
100
CL=100pF
CL=200pF
CL=470pF
CL=1000pF Gain
VCC=2.5V, VEE=-2.5V
RL=620
Open Loop Gain (dB)
Frequency (Hz)
Phase Margin (Degree)
Phase Margin
CL=100pF
CL=200pF
CL=470pF
CL=1000pF
9-ODES Product Line of AZV , smmv AZV321 Document number 0536523 Rev 270 man; A cm 1 sanmv . cm [dam 7 0! 13 www.diodss.cum cm snnmv um 50.0mv moo»; A cm I mm , lavinnnoflus
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Performance Characteristics (Cont.)
Gain and Phase vs. Non-Inverting Input Small Signal
Frequency and Capacitive Load Pulse Response
Non-Inverting Input Large Signal Output with Excessive Capacitive Load
Pulse Response
Output with Excessive Capacitive Load THD+N vs. Frequency
10k 100k 1M
-20
-10
0
10
20
30
40
50
60
70
80
-40
-30
-20
-10
0
10
20
30
40
50
60
70
80
90
100
Phase Margin (Degree)
CL=100pF
CL=200pF
CL=1000pF
Gain
VCC=2.5V
VEE=-2.5V
RL=100K
Open Loop Gain (dB)
Frequency (Hz)
Phase Margin
CL=100pF
CL=200pF
CL=1000pF
100 1k 10k 100k
1E-3
0.01
0.1
1
AV=1,VO=2.5VP-P
VCC=+2.5V, VEE=-2.5V
R=10K
THD+N (%)
Frequency (Hz)
20
AV=1, VO=1VP-P
VCC=5V, VEE=0V
RL=2K
VIN=100mVP-P
Unity Gain
VIN
VOUT
VIN
VOUT
VCC=5V
VEE=0V
RL=2K
VIN=1VP-P
Unit
y
Gain
VCC=2.5V
VEE=-2.5V
CL=51pF
RL=2K
VIN=100mVP-P
Unity Gain
VIN
VOUT
VCC=2.5V
VEE=-2.5V
CL=200pF
RL=2K
VIN=100mVP-P
Unity Gain
VIN
VOUT
AZV £321 E El- D Circui: Type Part Number Package Temperature Range Lead Free Green SC-70-5 AZV321KSTR-E1 AZV321KSTR-G1 -40 lo 85°C SOT-236 AZV321KTR-E1 AZV321KTR-G1 BOD Semiconductor‘s Pb-free produds‘ as designated wmn "E1" suffix m the pan avauame m green packages AZV321 a 0'13 Document number 0536528 Rev 270 www.diodes.cum
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Ordering Information
AZV321 -
Circuit Type
Package Temperature
Range
Part Number Marking ID
Packing Type
Lead Free Green Lead Free Green
SC-70-5
-40 to 85C
AZV321KSTR-E1 AZV321KSTR-G1 21 B1 Tape & Reel
SOT-23-5 AZV321KTR-E1 AZV321KTR-G1 E6D G6D Tape & Reel
BCD Semiconductor's Pb-free products, as designated with "E1" suffix in the part number, are RoHS compliant. Products with "G1" suffix are
available in green packages.
E1: Lead Free
G1: Green
Package
KS: SC-70-5
K: SOT-23-5 TR: Tape and Reel
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Package Outline Dimensions (All dimensions in mm(inch).)
SC-70-5
2.000(0.079)
2.200(0.087)
2.150(0.085)
2.450(0.096)
1.150(0.045)
1.350(0.053)
0.650(0.026)TYP
1.200(0.047)
1.400(0.055)
0.150(0. 006)
0.350(0.014)
0.525(0.021) REF
0.080(0.003)
0.150(0.006)
0°
8°
0.200(0.008)
0.260(0. 010)
0.460(0. 018)
0.000(0.000)
0.100(0.004)
0.900(0.035)
1.000(0.039)
0.900(0.035)
1.100(0.043)
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Package Outline Dimensions (Cont. All dimensions in mm(inch).)
SOT-23-5
2.820(0.111)
2.650(0.104)
1.500(0.059)
0.000(0.000)
0.300(0.012)
0.950(0.037)
0.900(0.035)
0.100(0.004)
0.200(0.008)
0.300(0.012)
8°
0°
3.100(0.122)
1.700(0.067)
3.000(0.118)
0.500(0.020)
0.150(0.006)
1.300(0.051)
0.200(0.008)
0.600(0.024)
1.800(0.071)
2.000(0.079)
0.700(0.028)
REF
TYP
1.450(0.057)
MAX
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Suggested Pad Layout
SC-70-5
Y
X
E
G
E1
Z
Dimensions Z
(mm)/(inch)
G
(mm)/(inch)
X
(mm)/(inch)
Y
(mm)/(inch)
E
(mm)/(inch)
E1
(mm)/(inch)
Value 2.740/0.108 1.140/0.045 0.400/0.016 0.800/0.031 1.300/0.051 0.650/0.026
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Suggested Pad Layout (Cont.)
SOT-23-5
E2
E1
Y
X
GZ
Dimensions Z
(mm)/(inch)
G
(mm)/(inch)
X
(mm)/(inch)
Y
(mm)/(inch)
E1
(mm)/(inch)
E2
(mm)/(inch)
Value 3.600/0.142 1.600/0.063 0.700/0.028 1.000/0.039 0.950/0.037 1.900/0.075
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IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume
all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated
website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or
indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings
noted herein may also be covered by one or more United States, international or foreign trademarks.
This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the
final and determinative format released by Diodes Incorporated.
LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
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