MC34072 Unisonic Technologies, MC34072 Datasheet

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MC34072

Manufacturer Part Number
MC34072
Description
Manufacturer
Unisonic Technologies
Datasheet

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MC34072
HIGH SLEW RATE, WIDE
BANDWIDTH , SINGLE
SUPPLY OPERATIONAL
AMPLIFIER
The UTC MC34072 offer 4.5MHz of gain bandwidth product,
13V/µs slew rate and fast setting time without the use of JFET
device technology. Although it can be operated from split supplies,
it is particularly suited for single supply operation, since the
common mode input voltage range includes ground potential (V
With A Darlington input stage, it exhibits high input resistance, low
input offset voltage and high gain. The all NPN output stage,
characterized by no deadband crossover distortion and large
output voltage swing, provides high capacitance drive capability,
excellent phase and gain margins, low open loop high frequency
output impedance and symmetrical source/sink AC frequency
response.
* Wide bandwidth: 4.5 MHz
* High slew rate: 13V/µs
* Fast settling time:1.1µs to 0.1%
* Wide single supply operation: 3.0V to 44V
* Wide input common mode voltage range:
* Low input offset voltage: 3.0mV maximum
* Large output voltage swing: -14.7V to +14V
* Large Capacitance Drive Capability: 0pF to 10,000 pF
* Low total harmonic distortion: 0.02%
* Excellent phase margin: 60°
* Excellent gain margin: 12dB
* Output short circuit protection
* ESD Diodes/Clamps provide input protection
www.unisonic.com.tw
Copyright © 2005 Unisonic Technologies Co., Ltd
Includes Ground (V
(with +-15V supplies)
MC34072L-D08-R
ORDERING INFORMATION
MC34072-S08-R
MC34072-D08-T
MC34072-S08-T
DESCRIPTION
FEATURES
Normal
UNISONIC TECHNOLOGIES CO., LTD
Order Number
EE
)
(1)Packing Type
(2)Package Type
(3)Lead Plating
MC34072L-D08-T
MC34072L-S08-R
Lead Free Plating
MC34072L-S08-T
Package
(1) R: Tape Reel , T: Tube
(2) D08: DIP-8, S08: SOP-8
(3) L: Lead Free Plating , Blank: Pb/Sn
SOP-8
SOP-8
DIP-8
EE
).
LINEAR INTEGRATED CIRCUIT
*Pb-free plating product number: MC34072L
Tape Reel
Packing
Tube
Tube
SOP-8
DIP-8
QW-R105-007,C
1 of 11

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MC34072 Summary of contents

Page 1

... SUPPLY OPERATIONAL AMPLIFIER DESCRIPTION The UTC MC34072 offer 4.5MHz of gain bandwidth product, 13V/µs slew rate and fast setting time without the use of JFET device technology. Although it can be operated from split supplies particularly suited for single supply operation, since the ...

Page 2

... MC34072 PIN DESCRIPTION Output 1 Input 1 Input UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com. LINEAR INTEGRATED CIRCUIT Output 2 6 Input 2 5 Input 2 QW-R105-007 ...

Page 3

... MC34072 ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage (from Differential Input Voltage Input Voltage Output Short Circuit Duration (Note 2) Junction Temperature Operating Temperature Storage Temperature Range Note 1.Either or both input voltages should not exceed the magnitude of V 2.Power dissipation must be considered to ensure maximum junction temperature (T Fig ...

Page 4

... MC34072 ELECTRICAL CHARACTERISTICS(Cont.) PARAMETER SYMBOL TEST CONDITIONS Power Supply Current (Per Amplifier, No Load) Slew Rate Setting Time Gain Bandwidth Product GB Power Bandwidth Phase Margin Gain Margin Equivalent Input Noise Voltage Equivalent Input Noise Current Differential Input Resistance Differential Input Capacitance Total Harmonic distortion ...

Page 5

... MC34072 REPRESENTATIVE SCHEMATIC DIAGRAM Bias Input + Current Cancellation POWER SUPPLY CONFIGURATIONS UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com. Q11 Base Q 13 Q14 Q12 FIG.1 Single Supply 3.0V ~ 44V LINEAR INTEGRATED CIRCUIT ...

Page 6

... MC34072 TYPICAL CHARACTERISTICS Maximum Power Dissipation vs . Temperature for Package Types 2400 2000 1600 Plastic Pkg 1200 800 SOP Pkg 400 0 -55 -40 - Ambient Temperature, T Input Common Mode Voltage Range vs . Temperature +1.5V/-1.5V ~ +22V/ -22V - +0.01 ...

Page 7

... MC34072 TYPICAL CHARACTERISTICS (Cont) Single Supply Output Saturation vs . Load Resistance +5.0V/-5.0V ~ +22V/ -22V 25℃ -1.0 CC Source +1.0 EE Sink 5.0 10 Input Common Mode Voltage , V Single Supply Output Saturation v s. Load Resistance to Ground ...

Page 8

... MC34072 TYPICAL CHARACTERISTICS(Cont.) Total Harmonic Distortion vs. Frequency 0 1000 Y 0.3 0 100 Y 0 1.0k 10k 100 Frequency, t (Hz) Open Loop Voltage Gain vs . Temperature 116 V = +15V 112 -15V -10V ~ +10V 10k L 1 ≤ 10Hz 108 104 100 96 -55 - Ambient Temperature, T Open Loop Voltage Gain and Phase vs ...

Page 9

... MC34072 TYPICAL CHARACTERISTICS(Cont.) Percent Overshoot vs. Load Capacitance 100 V = +15V -15V 2. -10V ~ +10V OUT T = 25℃ 100 Load Capacitance , C Gain Margin vs. Load Capacitance 8.0 6.0 4.0 2 100 Load Capacitance , C Gain Margin vs. Temperature +15V -15V +1.0 ...

Page 10

... MC34072 TYPICAL CHARACTERISTICS(Cont.) Normalized Slew Rate vs . Temperature 1.15 1.1 1.05 1.0 0.95 0.9 0.85 -55 - Ambient Temperature, T Small Signal Transient Response +15V -15V +1 2. 300pF 25℃ A 2.0μs/DIV Common Mode Rejection vs . Frequency 100 T = 125℃ 25℃ -55℃ Δ ...

Page 11

... MC34072 TYPICAL CHARACTERISTICS(Cont.) Supply Current vs. Supply Voltage 9 -55℃ A 8.0 7 25℃ 125℃ A 5.0 4 Supply Voltage Channel Separation vs . Frequency 120 V = +15V 100 -15V 25℃ Frequency, t (Hz) UTC assumes no responsibility for equipment failures that result from using products at values that ...

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