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Número de pieza | MAX9622 | |
Descripción | High-Bandwidth Op Amp | |
Fabricantes | Maxim Integrated Products | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de MAX9622 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
No Preview Available ! 19-5227; Rev 0; 9/10
EVAALVUAAILTAIOBNLEKIT
Precision, High-Bandwidth Op Ampwww.DataSheet4U.com
General Description
The MAX9622 op amp features rail-to-rail output and
50MHz GBW at just 1mA supply current. At power-up,
this device autocalibrates its input offset voltage to less
than 100FV. It operates from a single-supply voltage of
2.0V to 5.25V.
The MAX9622 is available in a tiny 2mm x 2mm, 5-pin
SC70 package and is rated over the -40NC to +125NC
automotive temperature range.
Applications
Power Modules
Automotive Power Supplies
ADC Drivers for Industrial Systems
Instrumentation
Filters
Features
S 50MHz UGBW
S Low Input Voltage Offset Voltage (100µV max)
S Input Common-Mode Voltage Range Extends
Below Ground
S Wide 2.0V to 5.25V Supply Range
S Low 1mA Supply Current
Ordering Information
PART
TEMP
RANGE
PIN-
PACKAGE
TOP
MARK
MAX9622AXK+T
-40°C to
+125°C
5 SC70
+Denotes a lead(Pb)-free/RoHS-compliant package.
T = Tape and reel.
AUA
Typical Application Circuit
INPUT
5.5kI
4.7nF
5.5kI
14.3kI
47pF
VCC
20kI
VCC/2
20kI
MAX9622
OUTPUT
USING THE MAX9622 AS A LOWPASS BESSEL FILTER (CORNER FREQUENCY = 100kHz).
________________________________________________________________ Maxim Integrated Products 1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
1 page Precision, High-Bandwidth Op Ampwww.DataSheet4U.com
Typical Operating Characteristics (continued)
(VCC = 5V, RL = 10kI to VCC/2, TA = +25NC, unless otherwise noted.)
VCC
5V/div
GND
TURN-ON RESPONSE
VIN = 22.34mV, AV = 100V/V
MAX9622 toc16
VOUT
500mV/div
GND
QUIESCENT CURRENT vs. TEMPERATURE
VCC = 5V, VOUT IN SATURATION
2.0
RLOAD = NO LOAD
1.8
1.6
1.4
VOUT = HIGH
1.2
1.0
0.8 VOUT = LOW
0.6
0.4
-50 -25
0 25 50 75 100 125
TEMPERATURE (°C)
OUTPUT RECOVERY FROM SATURATION
VOUT SATURATED TO POSITIVE RAIL
MAX9622 toc18
OUTPUT RECOVERY FROM SATURATION
VOUT SATURATED TO NEGATIVE RAIL
MAX9622 toc19
VOUT
1V/div
VOUT
1V/div
GND
4µs/div
GND
4µs/div
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCY
-40
RLOAD = NO LOAD
-50
-60
-70
-80
-90
-100
-110
-120
10
100 1000 10,000
FREQUENCY (kHz)
100,000
OPEN-LOOP GAIN vs. FREQUENCY
120
RLOAD = NO LOAD
100
80
60
40
20
0
-20
0.01 0.1
1 10 100 1000 10,000 100,000
FREQUENCY (kHz)
_______________________________________________________________________________________ 5
5 Page |
Páginas | Total 10 Páginas | |
PDF Descargar | [ Datasheet MAX9622.PDF ] |
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