Datasheet

MAX4350/MAX4351
Ultra-Small, Low-Cost, 210MHz, Dual-Supply
Op Amps with Rail-to-Rail Outputs
_______________________________________________________________________________________ 3
AC ELECTRICAL CHARACTERISTICS
(V
CC
= +5V, V
EE
= -5V, V
CM
= 0V, R
F
= 24Ω, R
L
= 100Ω to 0, A
VCL
= +1V/V, T
A
= +25°C, unless otherwise noted.)
Note 1: All devices are 100% production tested at T
A
= +25°C. Specifications over temperature limits are guaranteed by design.
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX
UNITS
Small-Signal -3dB Bandwidth
BW
SS
V
OUT
= 100mV
P-P
210
MHz
Large-Signal -3dB Bandwidth
BW
LS
V
OUT
= 2V
P-P
175
MHz
V
OUT
= 100mV
P-P
55
Bandwidth for 0.1dB Gain
Flatness
BW
0.1dB
V
OUT
= 2V
P-P
40
MHz
Slew Rate
SR V
OUT
= 2V step 485
V/µs
Settling Time to 0.1%
t
S
V
OUT
= 2V step 16 ns
Rise/Fall Time
t
R
, t
F
V
OUT
= 100mV
P-P
4ns
Spurious-Free Dynamic Range
SFDR f
C
= 5MHz, V
OUT
= 2V
P-P
-65
dBc
2nd harmonic -65
3rd harmonic -58
Harmonic Distortion
HD
f
C
= 5MHz,
V
OUT
= 2V
P-P
Total harmonic
distortion
-63
dBc
Two-Tone, Third-Order
Intermodulation Distortion
IP3 f1 = 4.7MHz, f2 = 4.8MHz, V
OUT
= 1V
P-P
66
dBc
Channel-to-Channel Isolation
CH
ISO
Specified at DC, MAX4351 only 102 dB
Input 1dB Compression Point
f
C
= 10MHz, A
VCL
= +2V/V 14
dBm
Differential Phase Error
DP NTSC, R
L
= 150Ω
0.08
degrees
Differential Gain Error
DG NTSC, R
L
= 150Ω
0.02
%
Input Noise-Voltage Density
e
N
f = 10kHz 10
nV/√
Hz
Input Noise-Current Density
i
N
f = 10kHz 1.8
pA/√
Hz
Input Capacitance
C
IN
1pF
Output Impedance
Z
OUT
f = 10MHz 1.5 Ω