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PDF MAX4432ESA Data sheet ( Hoja de datos )
| Número de pieza | MAX4432ESA | |
| Descripción | Dual-Supply / 180MHz / 16-Bit Accurate / Ultra-Low Distortion Op Amps | |
| Fabricantes | Maxim Integrated | |
| Logotipo |  |
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19-1749; Rev 0; 7/00
Dual-Supply, 180MHz, 16-Bit Accurate,
Ultra-Low Distortion Op Amps
General Description
The MAX4430/MAX4431 single and MAX4432/MAX4433
dual operational amplifiers feature wide bandwidth, 16-
bit settling times in 37ns, and low-noise/low-distortion
operation. The MAX4430/MAX4432 are compensated for
unity gain stability and have a small signal -3dB band-
width of 180MHz. The MAX4431/MAX4433 are compen-
sated for closed-loop gains of +2 or greater and have a
small-signal -3dB bandwidth of 215MHz.
The MAX4430–MAX4433 op amps require only 11mA of
supply current per amplifier while achieving 125dB open-
loop gain. Voltage noise density is a low 2.8nV/√Hz,
and provides 100dB spurious-free dynamic range
(SFDR) at 1MHz. These characteristics make these op
amps ideal for driving modern high-speed 14- and 16-
bit analog-to-digital converters (ADCs).
These high-speed op amps feature wide output voltage
swings capable of driving ADCs with ≥4V input dynamic
range and a high current output drive up to 60mA. Using
a voltage feedback architecture, the MAX4430–
MAX4433 meet the requirements of many applications
that previously depended on current feedback ampli-
fiers.
The MAX4430/MAX4431 are available in a space-sav-
ing 5-pin SOT23 package, and the MAX4432/MAX4433
are available in an 8-pin µMAX package.
________________________Applications
High-Speed 14- and 16-Bit ADC Preamplifiers
Low-Noise Preamplifiers
IF/RF Amplifiers
Low-Distortion Active Filters
High-Performance Receivers
Precision Instrumentation
TOP VIEW
Pin Configurations
OUT 1
VEE 2
IN+ 3
MAX4430
MAX4431
5 VCC
4 IN-
SOT23-5
Pin Configurations continued at end of data sheet.
____________________________Features
o 16-Bit Accurate Settling in 37ns
(MAX4430/MAX4432)
o 100dB SFDR at 1MHz, 4Vp-p Output
o 2.8nV/√Hz Input Voltage Noise Density
o 110dB (min) Open-Loop Gain
o 145V/µs Slew Rate (MAX4431/MAX4433)
o 60mA High Output Drive
o Wide Voltage Swing Capable of Driving ADC
Inputs with ≥4Vp-p Input Dynamic Range
o Available in Space-Saving Packages
5-pin SOT23 (MAX4430/MAX4431)
8-pin µMAX (MAX4432/MAX4433)
Ordering Information
PART
MAX4430EUK-T
MAX4430ESA
TEMP. RANGE
-40oC to +85oC
-40oC to +85oC
PIN-PACKAGE
5 SOT23-5
8 SO
Ordering Information continued at end of data sheet.
Selector Guide
PART
MAX4430
MAX4431
MAX4432
MAX4433
MIN GAIN
AMPS STABLE
(V/V)
BW
(MHz)
1 +1 180
1 +2 215
2 +1 180
2 +2 215
SETTLING
TIME TO
0.0015%
(ns)
37
63
37
63
Typical Operating Circuit
VCC
C1
HIGH-SPEED
14-/16-BIT ADC
1
2
IN 3
C2
VEE
MAX4430
MAX4431
5
4
________________________________________________________________ Maxim Integrated Products 1
For free samples and the latest literature, visit www.maxim-ic.com or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
1 page  
Dual-Supply, 180MHz, 16-Bit Accurate,
Ultra-Low Distortion Op Amps
Typical Operating Characteristics
(VCC = +5V, VEE = -5V, RL = 500Ω, CL = 0pF, TA = +25°C, unless otherwise noted.)
MAX4430/MAX4432
SMALL-SIGNAL GAIN vs. FREQUENCY
(AVCL = +1V/V)
4
100mVp-p
3
2
1
0
-1
-2
-3
-4
-5
-6
1M
10M 100M
FREQUENCY (Hz)
MAX4431/MAX4433
GAIN FLATNESS vs. FREQUENCY
(AVCL = +2V/V)
0.5
100mVp-p
0.4
0.3
1G
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
-0.5
1M
10M 100M
FREQUENCY (Hz)
1G
MAX4431/MAX4433
SMALL-SIGNAL GAIN vs. FREQUENCY
(AVCL = +2V/V)
4 100mVp-p
3
2
1
0
-1
-2
-3
-4
-5
-6
1M
10M 100M
FREQUENCY (Hz)
1G
MAX4430/MAX4432
LARGE-SIGNAL GAIN vs. FREQUENCY
(AVCL = +1V/V)
4 1Vp-p
3
2
1
0
-1
-2
-3
-4
-5
-6
1M
10M 100M
FREQUENCY (Hz)
1G
MAX4430/MAX4432
GAIN FLATNESS vs. FREQUENCY
(AVCL = +1V/V)
1.0
100mVp-p
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1.0
1M
10M 100M
1G
FREQUENCY (Hz)
MAX4431/MAX4433
LARGE-SIGNAL GAIN vs. FREQUENCY
(AVCL = +2V/V)
4 1Vp-p
3
2
1
0
-1
-2
-3
-4
-5
-6
1M
10M 100M
FREQUENCY (Hz)
1G
MAX4430/MAX4432
SMALL-SIGNAL PULSE RESPONSE
AVCL = +1V/V
MAX4431/MAX4433
SMALL-SIGNAL PULSE RESPONSE
AVCL = +2V/V
MAX4430/MAX4432
LARGE-SIGNAL PULSE RESPONSE
AVCL = +1V/V
INPUT
50mV/div
INPUT
25mV/div
INPUT
500mV/V
OUTPUT
50mV/div
OUTPUT
50mV/div
OUTPUT
500mV/div
10ns/div
10ns/div
10ns/div
_______________________________________________________________________________________ 5
5 Page 
Dual-Supply, 180MHz, 16-Bit Accurate,
Ultra-Low Distortion Op Amps
Package Information
______________________________________________________________________________________ 11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet MAX4432ESA.PDF ] | |
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