AZ324 consists four independent, high gain internally frequency compen
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Data Sheet POWER QUAD OPERATIONAL AMPLIFIERS General Description
AZ324 consists four independent, high gain internally frequency compensated operational amplifiers. specifically designed operate from single power supply. Operation from split power supply also possible power supply current drain independent magnitude power supply voltages. AZ324 series compatible with industry standard 324. AZ324 series available Packages: DIP-14 SOIC-14.
AZ324
Internally Frequency Compensated Unity Gain Large Voltage Gain: 100dB (Typical) Input Bias Current: 20nA (Typical) Input Offset Voltage: (Typical) Supply Current: 0.5mA (Typical) Wide Power Supply Voltage Range: Single Supply: Dual Supplies: 1.5V Input Common Mode Voltage Range Includes Ground Large Output Voltage Swing: VCC-1.5V Power Drain Suitable Battery Operation
Applications
Battery Charger Cordless Telephone Switching Power Supply
DIP-14
SOIC-14
Figure Package Types AZ324
Oct. 2008 Rev.
Semiconductor Manufacturing Limited
Data Sheet POWER QUAD OPERATIONAL AMPLIFIERS Configuration
Package (SOIC-14)
AZ324
Package (DIP-14)
OUTPUT INPUT 1INPUT INPUT INPUT 2OUTPUT
OUTPUT INPUT 4INPUT INPUT INPUT 3OUTPUT
OUTPUT INPUT 1INPUT INPUT INPUT 2OUTPUT
OUTPUT INPUT 4INPUT INPUT INPUT 3OUTPUT
Figure Configuration AZ324 (Top View)
Functional Block Diagram
100µA
INPUTQ1 OUTPUT INPUT+ 50µA
Figure Functional Block Diagram AZ324 (Each Amplifier)
Oct. 2008 Rev.
Semiconductor Manufacturing Limited
Data Sheet POWER QUAD OPERATIONAL AMPLIFIERS Ordering Information AZ324
AZ324
Lead Free Green Tape Reel Blank: Tube
Circuit Type Package SOIC-14 DIP-14
Package
Temperature Range
Part Number Lead Free AZ324M-E1 AZ324MTR-E1 AZ324P-E1 Green AZ324M-G1 AZ324MTR-G1 AZ324P-G1
Marking Lead Free AZ324M-E1 AZ324M-E1 AZ324P-E1 Green AZ324M-G1 AZ324M-G1 AZ324P-G1
Packing Type Tube Tape Reel Tube
SOIC-14 DIP-14
Semiconductor's Pb-free products, designated with "E1" suffix part number, RoHS compliant. Products with "G1" suffix available green packages.
Oct. 2008 Rev.
Semiconductor Manufacturing Limited
Data Sheet POWER QUAD OPERATIONAL AMPLIFIERS Absolute Maximum Ratings (Note
Parameter Power Supply Voltage Differential Input Voltage Input Voltage Input Current (VIN<-0.3V) (Note Output Short Circuit Ground (One Amplifier) VCC12V TA=25oC (Note
Power Dissipation (TA=25oC)
AZ324
Symbol
Value -0.3 Continuous DIP-14 SOIC-14 1130
Unit
TSTG TLEAD
Operating Junction Temperature Storage Temperature Range Lead Temperature (Soldering, Seconds)
Note Stresses greater than those listed under "Absolute Maximum Ratings" cause permanent damage device. These stress ratings only, functional operation device under these conditions implied. Exposure "Absolute Maximum Ratings" extended periods affect device reliability. Note This input current will only exist when voltage input leads driven negative. collector-base junction input transistors becoming forward biased thereby acting input diode clamps. addition this diode action, there also lateral parasitic transistor action chip. This transistor action cause output voltages amps voltage level ground large overdrive) time duration that input driven negative. This destructive normal output states will re-establish when input voltage, which negative, again returns value greater than -0.3V 25oC) Note Short circuits from output cause excessive heating eventual destruction. When considering short circuits ground, maximum output current approximately 40mA independent magnitude VCC. values supply voltage excess +12V, continuous short circuits exceed power dissipation ratings cause eventual destruction. Destructive dissipation result from simultaneous shorts amplifiers.
Recommended Operating Conditions
Parameter Supply Voltage Ambient Operating Temperature Range Symbol Unit
Oct. 2008 Rev.
Semiconductor Manufacturing Limited
Data Sheet POWER QUAD OPERATIONAL AMPLIFIERS Electrical Characteristics
Operating Conditions: VCC=5V, GND=0V, TA=25 unless otherwise specified.
Parameter Input Offset Voltage Input Bias Current (Note Input Offset Current Input Common Mode Voltage Range (Note Supply Current Symbol IBIAS Test Conditions -120 12.5 13.5 31.79 47.18
VCC-1.5
AZ324
Unit
VO=1.4V, RS=0, VCC=5V
IIN+ IIN-, VCM=0V IIN+ IIN-, VCM=0V VCC=15V RL=, Over full temperature VCC=15V range Amps VCC=5V VCC=15V, VO=1V VCC=15V, VCM=0V (VCC-1.5)V VCC=5V f=1kHz 20kHz (Input Referred) 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
Large Signal Voltage Gain Common Mode Rejection Ratio Power Supply Rejection Ratio Channel Separation (Note Source Output Current Sink Output Short Circuit Ground
CMRR PSRR ISOURCE ISINK
VCC=15V VCC=15V, RL=2k VCC=15V, RL=10k VCC=5V, RL=10k
Output Voltage Swing Thermal Resistance (Junction Case)
DIP-14 SOIC-14
Note direction input current input stage. This current essentially constant, independent state output loading change exists input lines. Note input common-mode voltage either input signal voltage should allowed negatively more than 0.3V 25oC). upper common-mode voltage range VCC-1.5V 25oC), either both inputs +18V without damages, independent magnitude VCC. Note proximity external components, insure that coupling originating stray capacitors between these external parts. This typically detected this type capacitance increases higher frequencies.
Oct. 2008 Rev.
Semiconductor Manufacturing Limited
Data Sheet POWER QUAD OPERATIONAL AMPLIFIERS Typical Performance Characteristics AZ324
Input Voltage (±VDC)
Input Current (nA)
NEGATIVE
VCC=15V
POSITIVE
Power Supply Voltage (±VDC)
Temperature (oC)
Figure Input Voltage Range
Figure Input Current
Supply Current Drain (mA)
Voltage Gain (dB)
RL=2K RL=20K
Power Supply Voltage
Power Supply Voltage
Figure Supply Current
Figure Voltage Gain
Oct. 2008 Rev.
Semiconductor Manufacturing Limited
Data Sheet POWER QUAD OPERATIONAL AMPLIFIERS
Typical Performance Characteristics (Continued)
AZ324
Output Voltage
VCC=15V RL=2K
VCC:10V 15VDC
Voltage Gain (dB)
0.1uF
VCC/2
100k
Frequency (Hz)
Input Voltage
Time (µS)
Figure Open Loop Frequency Response
Figure Voltage Follower Pulse Response
100K
TA=25oC
Output Voltage (mV)
VOUT
50pF
Output Swing (VP-P)
VCC=15V
+7VDC
100K
Time (µS)
Frequency (Hz)
Figure Voltage Follower Pulse Response (Small Signal)
Figure Large Signal Frequency Response
Oct. 2008 Rev.
Semiconductor Manufacturing Limited
Data Sheet POWER QUAD OPERATIONAL AMPLIFIERS
Typical Performance Characteristics (Continued)
AZ324
Output Voltage Referenced
VCC/2
Output Voltage
VCC=+5V
VCC=+15V
VCC/2
INDEPENDENT VCC,
0.01 1E-3
1E-3
0.01
0.01
Output Source Current (mA)
Output Sink Current (mA)
Figure Output Characteristics Current Sourcing
Figure Output Characteristics Current Sinking
Output Current (mA)
Temperature (oC)
Figure Current Limiting
Oct. 2008 Rev.
Semiconductor Manufacturing Limited
Data Sheet POWER QUAD OPERATIONAL AMPLIFIERS Typical Applications AZ324
Opto Isolator
AZ324 Line SMPS
Battery Pack
Current Sense
AZ324 AZ431
Figure Battery Charger
100K 100K 100K 100K AZ324 100K 100K
VIN(+) 100K
910K
AZ324
Figure Summing Amplifier
Figure Power Amplifier
Oct. 2008 Rev.
Semiconductor Manufacturing Limited
Data Sheet POWER QUAD OPERATIONAL AMPLIFIERS Typical Applications (Continued) AZ324
100k
0.1µF
AZ324
6.2k 100k 100k AV=1+R2/R1
AZ324
10µF
AV=11 shown)
Figure Fixed Current Sources
Figure Coupled Non-Inverting Amplifier
0.01µF
0.001µF
100K AZ324 0.01µF AZ324 100K 100K 100k fo=1KHz AV=2 100k
100K
Figure Pulse Generator
Figure Coupled Low-Pass Active Filter
Oct. 2008 Rev.
Semiconductor Manufacturing Limited
Data Sheet POWER QUAD OPERATIONAL AMPLIFIERS Mechanical Dimensions DIP-14 Unit: mm(inch) AZ324
1.524(0.060)
1.600(0.063) 1.800(0.071)
0.700(0.028) 7.620(0.300)TYP
3.000(0.118) Depth 0.100(0.004) 0.200(0.008)
0.254(0.010) 0.360(0.014) 0.560(0.022) 0.510(0.020)MIN 2.540(0.100)TYP 3.000(0.118) 3.600(0.142) 0.130(0.005)MIN
0.204(0.008) 0.360(0.014) 8.200(0.323) 9.400(0.370) 1.600(0.063) 1.800(0.071)
6.200(0.244) 6.600(0.260)
18.800(0.740) 19.200(0.756) R1.000(0.039)
Oct. 2008 Rev.
Semiconductor Manufacturing Limited
Data Sheet POWER QUAD OPERATIONAL AMPLIFIERS Mechanical Dimensions (Continued) SOIC-14 Unit: mm(inch) AZ324
0.700(0.028)
0.100(0.004) 0.250(0.010)
0.280(0.011)
9.5°
1.350(0.053) 1.750(0.069)
3.800(0.150) 4.000(0.157)
0.330(0.013) 0.510(0.020)
1.270(0.050)
0.250(0.010) 0.200(0.008)MIN
1.000(0.039)
20:1
5.800(0.228)
6.200(0.244)
R0.200(0.008)
R0.200(0.008)
1.300(0.051)
0.500(0.020)
0.600(0.024)
0.250(0.010)
2.000(0.079) Depth 0.060(0.002) 0.100(0.004)
Oct. 2008 Rev.
Semiconductor Manufacturing Limited
0.190(0.007) 0.250(0.010)
8.550(0.337) 8.750(0.344)
Semiconductor Manufacturing Limited
http://www.bcdsemi.com
IMPORTANT NOTICE Semiconductor Manufacturing Limited reserves right make changes without further notice products specifications herein. Semiconductor Manufacturing Limited does assume responsibility products particular purpose, does Semiconductor Manufacturing Limited assume liability arising application products circuits. Semiconductor Manufacturing Limited does convey license under patent rights other rights rights others.
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REGIONAL SALES OFFICE Shenzhen Office REGIONAL SALES OFFICE
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