MAX4450(2000) 데이터 시트보기 (PDF) - Maxim Integrated
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MAX4450
(Rev.:2000)
(Rev.:2000)
Maxim Integrated
MAX4450 Datasheet PDF : 12 Pages
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Ultra-Small, Low-Cost, 210MHz, Single-Supply
Op Amps with Rail-to-Rail Outputs
AC ELECTRICAL CHARACTERISTICS
(VCC = +5V, VEE = 0, VCM = +2.5V, RF = 24Ω, RL = 100Ω to VCC/2, VOUT = VCC/2, AVCL = +1V/V, TA = +25°C, unless otherwise
noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Small-Signal -3dB Bandwidth
Large-Signal -3dB Bandwidth
BWSS
BWLS
VOUT = 100mVp-p
VOUT = 2Vp-p
210
MHz
175
MHz
Bandwidth for 0.1dB Gain
Flatness
BW0.1dB VOUT = 100mVp-p
55
MHz
Slew Rate
Settling Time to 0.1%
Rise/Fall Time
SR
tS
tR, tF
VOUT = 2V step
VOUT = 2V step
VOUT = 100mVp-p
485
V/µs
16
ns
4
ns
Spurious-Free Dynamic
Range
SFDR
fC = 5MHz, VOUT = 2Vp-p
-65
dBc
2nd harmonic
-65
Harmonic Distortion
HD
fC = 5MHz,
VOUT = 2Vp-p
3rd harmonic
Total harmonic
distortion
-58
dBc
-63
Two-Tone, Third-Order
Intermodulation Distortion
IP3
f1 = 4.7MHz, f2 = 4.8MHz, VOUT = 1Vp-p
66
dBc
Channel-to-Channel Isolation
Input 1dB Compression Point
Differential Phase Error
Differential Gain Error
Input Noise-Voltage Density
Input Noise-Current Density
Input Capacitance
Output Impedance
CHISO
DP
DG
en
in
CIN
ZOUT
Specified at DC
fC = 10MHz, AVCL = +2V/V
NTSC, RL = 150Ω
NTSC, RL = 150Ω
f = 10kHz
f = 10kHz
f = 10MHz
102
dB
14
dBm
0.08
degrees
0.02
%
10
nV/√Hz
1.8
pA/√Hz
1
pF
1.5
Ω
Note 1: All devices are 100% production tested at TA = +25°C. Specifications over temperature limits are guaranteed by design.
Note 2: Tested with VCM = +2.5V.
Note 3: PSR for single +5V supply tested with VEE = 0, VCC = +4.5V to +5.5V; PSR for dual ±5V supply tested with VEE = -4.5V to
-5.5V, VCC = +4.5V to +5.5V.
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