|
|
PDF MAX4486AUA Data sheet ( Hoja de datos )
| Número de pieza | MAX4486AUA | |
| Descripción | Single/Dual/Quad / Low-Cost / Single-Supply 7MHz / Rail-to-Rail Op Amps | |
| Fabricantes | Maxim Integrated | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de MAX4486AUA (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
|
No Preview Available !
19-1823, Rev 0; 10/00
Single/Dual/Quad, Low-Cost, Single-Supply
7MHz, Rail-to-Rail Op Amps
General Description
The MAX4484/MAX4486/MAX4487 single/dual/quad
low-cost general-purpose op amps operate from a sin-
gle +2.7V to +5.5V supply. The op amps are unity-gain
stable with a 7MHz gain-bandwidth product, capable of
driving an external 2kΩ load with Rail-to-Rail® output
swing. The amplifiers are stable with capacitive loads of
up to 100pF. The MAX4484/MAX4486/MAX4487 are
specified from -40°C to +125°C, making them suitable
for a variety of harsh environments, such as automotive.
The single MAX4484 is available in the ultra-small 5-pin
SC70, while the dual MAX4486 is packaged in the
space-saving 8-pin SOT23 and µMAX packages. The
quad MAX4487 is available in the 14-pin SO and
TSSOP packages.
________________________Applications
____________________________Features
o 7MHz Unity-Gain Stable Bandwidth
o Stable for Capacitive Loads up to 100pF
o +2.7V to +5.5V Single-Supply Voltage Range
o Ground-Sensing Inputs
o Outputs Swing Rail-to-Rail
o No Phase Reversal for Overdriven Inputs
o 85dB AVOL with 2kΩ Load
o 0.01% THD with 2kΩ Load
o Available in Space-Saving Packages
5-Pin SC70 (MAX4484)
8-Pin SOT23 (MAX4486)
Single-Supply Zero-Crossing Detector
Instruments and Terminals
Portable Communicators
Electronic Ignition Modules
Infrared Receivers for Remote Controls
Sensor Signal Detection
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
Ordering Information
PART
TEMP.
RANGE
PIN-
PACKAGE
TOP
MARK
MAX4484AXK-T
MAX4484AUK-T
MAX4486AKA-T
MAX4486ASA
MAX4486AUA
MAX4487AUD
MAX4487ASD
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
5 SC70-5
5 SOT23-5
8 SOT23-8
8 SO
8 µMAX
14 TSSOP
14 SO
ABQ
ADPE
AAEP
—
—
—
—
Pin Configurations/Functional Diagrams
IN+ 1
MAX4484
5 VDD
OUTA 1
MAX4486
8 VDD
VSS 2
INA- 2
7 OUTB
IN- 3
4 OUT
SC70-5/SOT23-5
INA+ 3
6 INB-
VSS 4
SOT23-8/SO-8/µMAX
5 INB+
OUTA 1
INA- 2
INA+ 3
VDD 4
INB+ 5
INB- 6
OUTB 7
MAX4487
14 OUTD
13 IND-
12 IND+
11 VSS
10 INC+
9 INC-
SO-14/TSSOP-14
8 OUTC
________________________________________________________________ Maxim Integrated Products 1
For price, delivery, and to place orders, please contact Maxim Distribution at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
1 page  
Single/Dual/Quad, Low-Cost, Single-Supply
7MHz, Rail-to-Rail Op Amps
Typical Operating Characteristics (continued)
(VDD = +5V, VSS = 0, VCM = VDD/2, RL = ∞ to VDD/2, unless otherwise noted.)
NONINVERTING LARGE-SIGNAL
TRANSIENT RESPONSE
MAX4484 toc10
IN
35
30
2V/div
25
20
OUT 15
PERCENT OVERSHOOT
vs. CAPACITIVE LOAD
NEGATIVE
POSITIVE
400ns/div
110
100
90
80
70
60
50
40
0
LARGE-SIGNAL GAIN
vs. OUTPUT VOLTAGE HIGH
RL = 100k
RL = 2k
50 100 150 200 250 300
|VDD - VOUT| (mV)
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCY
1
RL = 100k
0.1
AVCL = +1
0.01
0.001
0.01
0.1 1
10 100
FREQUENCY (kHz)
1000
10
0
20 40 60 80 100 120
CLOAD (pF)
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
100
CROSSTALK vs. FREQUENCY
1k 10k 100k 1M 10M 100M
FREQUENCY (Hz)
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. AMPLITUDE
0.14
f = 10kHz
0.12 AVCL = +1
RL = 2k
0.10
0.08
0.06
0.04
0.02
0
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5
VIN (Vp-p)
110
100
90
80
70
60
50
40
0
LARGE-SIGNAL GAIN
vs. OUTPUT VOLTAGE LOW
RL = 100k
RL = 2k
50 100 150 200 250 300
|VOUT - VSS| (mV)
POWER-SUPPLY REJECTION RATIO
vs. OPERATING VOLTAGE
90
85
TA = +25°C
80
75
70
65 TA = -40°C
60
55
TA = +125°C
50
45
40
1.0
1.5 2.0 2.5
SUPPLY VOLTAGE (V)
3.0
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. AMPLITUDE
0.14
f = 10kHz
0.12 AVCL = +1
RL = 100k
0.10
0.08
0.06
0.04
0.02
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
VIN (Vp-p)
_______________________________________________________________________________________ 5
5 Page 
Single/Dual/Quad, Low-Cost, Single-Supply
7MHz, Rail-to-Rail Op Amps
Package Information (continued)
______________________________________________________________________________________ 11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet MAX4486AUA.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| MAX4486AUA | Single/Dual/Quad / Low-Cost / Single-Supply 7MHz / Rail-to-Rail Op Amps | Maxim Integrated |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |