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PDF MC33502 Data sheet ( Hoja de datos )
| Número de pieza | MC33502 | |
| Descripción | Dual Operational Amplifier | |
| Fabricantes | ON Semiconductor | |
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MC33502
1.0 V, Rail−to−Rail, Dual
Operational Amplifier
The MC33502 operational amplifier provides rail−to−rail operation
on both the input and output. The output can swing within 50 mV of
each rail. This rail−to−rail operation enables the user to make full use
of the entire supply voltage range available. It is designed to work at
very low supply voltages (1.0 V and ground), yet can operate with a
supply of up to 7.0 V and ground. Output current boosting techniques
provide high output current capability while keeping the drain current
of the amplifier to a minimum.
Features
• Low Voltage, Single Supply Operation
(1.0 V and Ground to 7.0 V and Ground)
• High Input Impedance: Typically 40 fA Input Current
• Typical Unity Gain Bandwidth @ 5.0 V = 5.0 MHz,
@ 1.0 V = 4.0 MHz
• High Output Current (ISC = 40 mA @ 5.0 V, 13 mA @ 1.0 V)
• Output Voltage Swings within 50 mV of Both Rails @ 1.0 V
• Input Voltage Range Includes Both Supply Rails
• High Voltage Gain: 100 dB Typical @ 1.0 V
• No Phase Reversal on the Output for Over−Driven Input Signals
• Input Offset Trimmed to 0.5 mV Typical
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• Low Supply Current (ID = 1.2 mA/per Amplifier, Typical)
• 600 W Drive Capability
• Extended Operating Temperature Range (−40 to 105°C)
• Pb−Free Packages are Available
Applications
• Single Cell NiCd/Ni MH Powered Systems
• Interface to DSP
• Portable Communication Devices
• Low Voltage Active Filters
• Telephone Circuits
• Instrumentation Amplifiers
• Audio Applications
• Power Supply Monitor and Control
• Compatible with VCX Logic
© Semiconductor Components Industries, LLC, 2006
July, 2006 − Rev. 8
1
http://onsemi.com
8
1
MARKING
DIAGRAMS
PDIP−8
P SUFFIX
CASE 626
8
MC33502P
AWL
YYWWG
1
8
1
SOIC−8
D SUFFIX
CASE 751
8
33502
ALYW
G
1
A = Assembly Location
L, WL = Wafer Lot
Y, YY = Year
W, WW = Work Week
G or G = Pb−Free Package
PIN CONNECTIONS
Output 1 1
Inputs 1
2
3
VEE 4
8 VCC
7 Output 2
1
6
2 Inputs 2
5
(Dual, Top View)
ORDERING INFORMATION
Device
Package
Shipping
MC33502P
PDIP−8
50 Units/Rail
MC33502PG
MC33502D
PDIP−8
(Pb−Free)
SOIC−8
50 Units/Rail
98 Units/Rail
MC33502DG
SOIC−8
(Pb−Free)
98 Units/Rail
MC33502DR2
SOIC−8 2500 Tape & Reel
MC33502DR2G SOIC−8 2500 Tape & Reel
(Pb−Free)
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
Publication Order Number:
MC33502/D
1 page  
MC33502
AC ELECTRICAL CHARACTERISTICS (VCC = 5.0 V, VEE = 0 V, VCM = VO = VCC/2, TA = 25°C, unless otherwise noted.)
Characteristic
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁSlew Rate (VS = ±2.5 V, VO = −2.0 to 2.0 V, RL = 2.0 kW, AV = 1.0)
Positive Slope
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁNegative Slope
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁGain Bandwidth Product (f = 100 kHz)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁVCC = 0.5 V, VEE = −0.5 V
Symbol
Min
Typ Max
Unit
SR V/ms
2.0 3.0 6.0
2.0 3.0 6.0
GBW
MHz
3.0 4.0 6.0
VCC = 1.5 V, VEE = −1.5 V
VCC = 2.5 V, VEE = −2.5 V
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁGain Margin (RL =10 kW, CL = 0 pF)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁPhase Margin (RL = 10 kW, CL = 0 pF)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁChannel Separation (f = 1.0 Hz to 20 kHz, RL = 600 W)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁPower Bandwidth (VO = 4.0 Vpp, RL = 1.0 kW, THD ≤1.0%)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁTotal Harmonic Distortion (VO = 4.5 Vpp, RL = 600 W, AV = 1.0)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁf = 1.0 kHz
Am
φm
CS
BWP
THD
3.5 4.5 7.0
4.0 5.0 8.0
− 6.5 −
− 60 −
− 120 −
− 200 −
− 0.004 −
dB
Deg
dB
kHz
%
f = 10 kHz
− 0.01 −
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁDifferential Input Resistance (VCM = 0 V)
Rin − >1.0 − terraW
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁDifferential Input Capacitance (VCM = 0 V)
Cin
− 2.0 −
pF
Equivalent Input Noise Voltage (VCC = 1.0 V, VCM = 0 V, VEE = Gnd,
en
nV/√Hz
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁRS = 100 W)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁf = 1.0 kHz
− 30 −
VCC
IN− IN+
Offset
Voltage
Trim
VCC
Output
Voltage
Saturation
Detector
VCC VCC
Clamp
Out
Body
Bias
Figure 2. Representative Block Diagram
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5
5 Page 
MC33502
120
AV = 100
100
AV = 10
80
60
40 VCC − VEE = 5.0 V
RL = 600 W
20 VO = 4.0 Vpp
TA = 25°C
0
30
100 300
10 k 30 k
f, FREQUENCY (Hz)
100 k
Figure 27. Channel Separation
versus Frequency
300 k
8.0
RL= 600 W
6.0 TA = 25°C
4.0
2.0
0
0 ±0.5 ±1.0 ±1.5 ±2.0 ±2.5 ±3.0 ±3.5
VCC, |VEE|, SUPPLY VOLTAGE (V)
Figure 28. Output Voltage Swing
versus Supply Voltage
70 100
60
VCC − VEE = 5.0 V
TA = 25°C
RL = 600 W
80
CL = 0
TA = 25°C
50
40 60 Phase Margin
30
20
10
0
10 100 1.0 k 10 k 100 k
f, FREQUENCY (Hz)
Figure 29. Equivalent Input Noise Voltage
versus Frequency
40
20
0
0
Gain Margin
1 234 5 6
VCC − VEE, SUPPLY VOLTAGE (V)
Figure 30. Gain and Phase Margin
versus Supply Voltage
100
80
60
40
20
0
7
1.6 120
1.2
AVOL ≥ 10 dB
RL = 600 W
100
80
0.8 60
0.4
0
−55 −25 0 25 50 75 100 125
TA, AMBIENT TEMPERATURE (°C)
Figure 31. Useable Supply Voltage
versus Temperature
40
RL = 600 W
20 TA = 25°C
0
0 1.0 2.0 3.0 4.0 5.0 6.0
VCC − VEE, SUPPLY VOLTAGE (V)
Figure 32. Open Loop Gain
versus Supply Voltage
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11
11 Page | ||
| Páginas | Total 15 Páginas | |
| PDF Descargar | [ Datasheet MC33502.PDF ] | |
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