MAX9637 Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Fabricante
MAX9637 Datasheet PDF : 12 Pages
| |||
MAX9636/MAX9637/
MAX9638
3V/5V Low-Power, Low-Noise, CMOS,
Rail-to-Rail I/O Op Amps
Electrical Characteristics (continued)
(VDD = 3.3V, VSS = 0V, VIN+ = VIN- = VCM = VDD/2, RL = 10kΩ to VDD/2, SHDN = VDD, TA = -40°C to +125°C. Typical values are at
TA = +25°C, unless otherwise noted.) (Note 2)
PARAMETER
AC CHARACTERISTICS
Input Voltage Noise Density
Input Voltage Noise
Input Current Noise Density
Input Capacitance
Gain Bandwidth
Slew Rate
Capacitive Loading
Distortion
Settling Time
Crosstalk
SYMBOL
CONDITIONS
eN
IN
CIN
GBW
SR
CLOAD
THD
f = 1kHz
0.1Hz ≤ f ≤ 10Hz
f = 1kHz
No sustained oscillations
f = 10kHz, VO = 2VP-P, AV = 1V/V
f = 10kHz, VO = 2VP-P, AV = 1V/V,
VDD = 5.5V
To 0.1%, VOUT = 2V step, AV = 1V/V
f = 1kHz (MAX9637, MAX9638)
f = 10kHz (MAX9637, MAX9638)
MIN TYP
38
5
0.9
2
1.5
0.9
300
-68
-74
11.5
100
80
POWER-SUPPLY CHARACTERISTICS
Power-Supply Range
VDD
Guaranteed by PSRR
2.1
Power-Supply Rejection Ratio
VIN+ = VIN- = VSS, TA = +25°C
72
100
PSRR VDD - VSS = 2.1V
to 5.5V
TA = -40°C to +125°C 69
Quiescent Current
IDD
Per amplifier
TA = +25°C
TA = -40°C to +125°C
36
Shutdown Supply Current
IDD_SHDN VSHDN ≤ VIL (MAX9636, MAX9638 only)
Shutdown Input
VIL
Over the power-supply range (MAX9636,
MAX9638 only)
Shutdown Input
VIH
Over the power-supply range (MAX9636,
MAX9638 only)
1.4
Shutdown Input Bias Current
(Note 3)
ISHDN MAX9636, MAX9638 only
1
Turn-On Time
tON
VSHDN = 0V to 3V (MAX9636, MAX9638
only)
60
Power-Up Time
tUP
VDD = 0V to 3.3V
18
Note 2: All devices are 100% production tested at TA = +25°C. Temperature limits are guaranteed by design.
Note 3: Parameter is guaranteed by design.
MAX UNITS
nV/√Hz
µVP-P
fA/√Hz
pF
MHz
V/µs
pF
dB
µs
dB
5.5
V
dB
55
µA
60
1
µA
0.5
V
V
100
nA
µs
µs
www.maximintegrated.com
Maxim Integrated │ 3
Share Link: 