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MC34074 Schematic ( PDF Datasheet ) - Unisonic Technologies

Teilenummer MC34074
Beschreibung SINGLE SUPPLY OPERATIONAL AMPLIFIER
Hersteller Unisonic Technologies
Logo Unisonic Technologies Logo 




Gesamt 10 Seiten
MC34074 Datasheet, Funktion
UNISONIC TECHNOLOGIES CO., LTD
MC34074
LINEAR INTEGRATED CIRCUIT
HIGH SLEW RATE, WIDE
BANDWIDTH, SINGLE SUPPLY
OPERATIONAL AMPLIFIER
„ DESCRIPTION
The UTC MC34074 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 (VEE).
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.
„ FEATURES
* Wide bandwidth: 4.5MHz
* 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:
* Includes Ground (VEE)
* Low input offset voltage: 3.0mV maximum
* Large output voltage swing: -14.7V to +14V
(with +-15V supplies)
* Large Capacitance Drive Capability: 0pF to 10,000pF
* Low total harmonic distortion: 0.02%
* Excellent phase margin: 60°
* Excellent gain margin: 12dB
* Output short circuit protection
* ESD Diodes/Clamps provide input protection
„ ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
MC34074L-D14-T
MC34074G-D14-T
MC34074L-S14-R
MC34074G-S14-R
SOP-14
DIP-14
Package
DIP-14
SOP-14
Packing
Tube
Tape Reel
www.unisonic.com.tw
Copyright © 2011 Unisonic Technologies Co., Ltd
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QW-R105-018.C






MC34074 Datasheet, Funktion
MC34074
„ TYPICAL CHARACTERISTICS(Cont.)
LINEAR INTEGRATED CIRCUIT
Single Supply Output Saturation versus Load
Resistance to Ground
0
VCC
-0.4
-0.2
2.0
1.0
Gnd
VCC = +15V
RL to VCC
TA = 25
100 1.0k 10k 100k
Load Resistance To VCC, RL (Ω)
Output Impedance versus Frequency
50
VCC = +15V
VEE = -15V
40 VCM = 0
VO = 0
ΔIO = ±0.5mA
30 TA = 25
20
AV = 1000 AV = 100 AV = 10 AV = 1.0
10
1.0k 10k
100k
1.0M
10M
Frequency, f (Hz)
Output Short Circuit Current versus Temperature
60
50 Sink
40
Source
30
20
10
0
-55
VCC = +15V
VEE = -15V
RL 0.1Ω
ΔVin = 1.0V
-25 0 25 50 75 100
Load Resistance To Ground, RL (Ω)
125
Output Voltage Swing versus Frequency
28
24 VCC = +15V
VEE = -15V
20 AV = +1.0
RL = 2.0k
THD 1.0%
16 TA = 25
12
8.0
4.0
0
3.0k 10k
30k 100k 300k
Frequency, f (Hz)
1.0M 3.0M
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
6 of 10
QW-R105-018.C

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