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PDF MAX402D Data sheet ( Hoja de datos )
| Número de pieza | MAX402D | |
| Descripción | Micropower Op Amps | |
| Fabricantes | Maxim Integrated | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de MAX402D (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
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19-3786; Rev 2; 10/94
High-Speed, Low-Voltage,
Micropower Op Amps
_______________General Description
The MAX402/MAX403/MAX438/MAX439 micropower op
amps combine high-speed performance with low-power
operation. The MAX402/MAX403 are compensated for
unity-gain stability, while the MAX438/MAX439 are com-
pensated for stability in applications with a closed-loop
gain (AVCL) of 5V/V or greater.
The MAX402/MAX438 require less than 75µA of supply
current while delivering 2MHz bandwidth with 6V/µs
slew rate (MAX402), and 6MHz gain bandwidth with
10V/µs slew rate (MAX438).
For applications requiring increased speed, the
MAX403/MAX439 consume less than 375µA of supply
current while delivering 10MHz gain bandwidth with
40V/µs slew rate (MAX403), and 25MHz gain bandwidth
with 48V/µs slew rate (MAX439).
________________________Applications
Low-Power Signal Processing
Filters
Portable Instruments
Remote Sensors
________Typical Application Circuit
MAX402
MAX403
20k
____________________________Features
MAX402
o 2MHz Unity-Gain Bandwidth
o 6V/µs Slew Rate
o 75µA Max Supply Current
MAX403
o 10MHz Unity-Gain Bandwidth
o 40V/µs Slew Rate
o 375µA Max Supply Current
MAX438
o 6MHz Gain Bandwidth (AVCL ≥ 5V/V)
o 10V/µs Slew Rate
o 75µA Max Supply Current
MAX439
o 25MHz Gain Bandwidth (AVCL ≥ 5V/V)
o 48V/µs Slew Rate
o 375µA Max Supply Current
______________Ordering Information
PART
MAX402CPA
MAX402CSA
MAX402C/D
MAX402EPA
MAX402ESA
TEMP. RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
8 Plastic DIP
8 SO
Dice*
8 Plastic DIP
8 SO
Ordering Information continued at end of data sheet.
* Dice are specified at TA = +25°C, DC parameters only.
__________________Pin Configuration
TOP VIEW
20k 1N914
1N914
HALF-WAVE RECTIFIER
NULL 1
IN- 2
IN+ 3
V- 4
MAX402
MAX403
MAX438
MAX439
8 N.C.
7 V+
6 OUT
5 NULL
DIP/SO
________________________________________________________________ Maxim Integrated Products 1
Call toll free 1-800-998-8800 for free samples or literature.
1 page  
High-Speed, Low-Voltage,
Micropower Op Amps
ELECTRICAL CHARACTERISTICS – MAX438E/MAX439E
(V+ = 5V, V- = -5V, TA = -40°C to +85°C, unless otherwise noted.)
PARAMETER
Input Offset Voltage
Input Bias Current
Input Voltage Range
Common-Mode Rejection Ratio
Power-Supply Rejection Ratio
Large-Signal Gain
Output Voltage Swing
Slew Rate (Note 3)
Gain Bandwidth
Quiescent Current
Minimum Closed-Loop Gain
Note 3: ± ∆ VIN = 1Vp-p.
SYMBOL
CONDITIONS
VOS
IB
IVR
CMRR
PSRR
AVOL
VOUT
SR
GBW
IQ
AVCL
VCM = ±3.5V
VS = ±4.5V to ±5.5V
RL = 20kΩ
RL = 4kΩ
RL = 20kΩ
RL = 4kΩ
20kΩ | | 20pF load
20kΩ | | 20pF load
MAX438E_A
MIN TYP MAX
±3.5
68
52
56
5
±20
±3.4
7
3.4
30 95
±5
MAX439E_A
MIN TYP MAX
±3.5
66
58
5
±100
56
±3.4
±3.0
40
15
150 475
±5
UNITS
mV
nA
V
dB
dB
dB
V
V/µs
MHz
µA
V/V
__________________________________________Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
100mV/div
MAX402
SMALL-SIGNAL TRANSIENT
RESPONSE
1V/div
MAX402
LARGE-SIGNAL TRANSIENT
RESPONSE
GND GND
1µs/div
NONINVERTING, AVCL = +1
VSUPPLY = ±5V, RL = 10kΩ || 10pF
1µs/div
NONINVERTING, AVCL = +1
VSUPPLY = ±5V, RL = 10kΩ || 100pF
_______________________________________________________________________________________ 5
5 Page 
High-Speed, Low-Voltage,
Micropower Op Amps
_Ordering Information (continued)
PART
MAX403CPA
MAX403CSA
MAX403C/D
MAX403EPA
MAX403ESA
MAX438CPA
MAX438CSA
MAX438C/D
MAX438EPA
MAX438ESA
MAX439CPA
MAX439CSA
MAX439C/D
MAX439EPA
MAX439ESA
TEMP. RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C–
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
0°C to +70°C–
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
0°C to +70°C–
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
8 Plastic DIP
8 SO
Dice*
8 Plastic DIP
8 SO
8 Plastic DIP
8 SO
Dice*
8 Plastic DIP
8 SO
8 Plastic DIP
8 SO
Dice*
8 Plastic DIP
8 SO
* Dice are specified at TA = +25°C, DC parameters only.
___________________Chip Topography
NULL
IN-
IN+
V-
V+
OUT 0.045"
(1.143mm)
NULL
0.043"
(1.092mm)
SUBSTRATE CONNECTS TO V-.
TRANSISTOR COUNT: 82
______________________________________________________________________________________ 11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet MAX402D.PDF ] | |
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