MAX44261 查看數據表（PDF） - Maxim Integrated
零件编号
产品描述 (功能)
生产厂家
MAX44261 Datasheet PDF : 14 Pages
| |||
MAX44259/MAX44260/
MAX44261/MAX44263
1.8V, 15MHz Low-Offset,
Low-Power, Rail-to-Rail I/O Op Amps
Electrical Characteristics (continued)
(VDD = 3.3V, VSS = 0V, VIN+ = VIN- = VDD/2, RL = 10kI to VDD/2, VCAL = VSHDN = VDD, TA = -40NC to +125NC. Typical values are
at TA = +25NC, unless otherwise noted.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
0.4V P VOUT
P VDD - 0.4V,
ROUT = 10kI
MAX44259/
MAX44260/MAX44261
100
115
MAX44263
97
115
Open-Loop Gain
AOL
0.4V P VOUT
P VDD - 0.4V,
MAX44259/
MAX44260/MAX44261
91
100
dB
ROUT = 600I
MAX44263
86
100
Output Short-Circuit Current
Output Voltage Swing
ISC
VOL -
VSS
VDD -
VOH
0.4V P VOUT P VDD - 0.4V, ROUT = 32I
To VDD or VSS
ROUT = 10kI
ROUT = 600I
ROUT = 32I
ROUT = 10kI
MAX44259/
MAX44260/MAX44261
MAX44263
ROUT = 600I
MAX44259/
MAX44260/MAX44261
MAX44263
80
50
mA
20
50
400 700
10
mV
10
40
50
AC CHARACTERISTICS
Input Voltage-Noise Density
Input Current-Noise Density
Gain-Bandwidth Product
ROUT = 32I
en
in
GBWP
f = 10kHz
f = 10kHz
400 800
12.7
nV/√Hz
1.2
fA/√Hz
15
MHz
Slew Rate
SR
7
V/Fs
Settling Time
VOUT = 2VP-P, VDD = 3.3V, AV = 1V/V,
CL = 30pF (load), settle to 0.01%
1.7
µs
Capacitive Loading
CLOAD No sustained oscillation
300
pF
Total Harmonic Distortion
THD
f = 10kHz, VO = 2VP-P, AV = 1, ROUT = 10kI
-110
dB
Output Transient Recovery Time
DVOUT = 0.2V, VDD = 3.3V, AV = 1V/V;
RS = 20Ω, CL = 1nF (load)
1
µs
POWER-SUPPLY CHARACTERISTICS
Power-Supply Range
Power-Supply Rejection Ratio
Guaranteed by PSRR
VDD
TA = 0NC to +70NC
1.8
5.5
V
1.7
5.5
PSRR VCM = VDD/2
MAX44259/MAX44260/
MAX44261
82
95
dB
MAX44263
76
95
Quiescent Current
MAX44259/MAX44260/MAX44261
IDD
MAX44263 (per amplifier)
750 1200
µA
650 1100
Shutdown Supply Current
ISHDN (Note 4)
1
µA
www.maximintegrated.com
Maxim Integrated │ 3
Share Link: 