MAX4158ESA Maxim, MAX4158ESA Datasheet - Page 4

• Manufacturer Part Number: MAX4158ESA
• Description: 350MHz/250MHz / 2-Channel Video Multiplexer-Amplifiers
• Manufacturer: Maxim

350MHz/250MHz, 2-Channel
Video Multiplexer-Amplifiers
AC ELECTRICAL CHARACTERISTICS—MAX4258/MAX4259
(V+ = +5V, V- = -5V, V
Note 2: Does not include external feedback network resistance.
Note 3: Applies to all digital input pins (EN, LE, and A0).
Note 4: Specified with feedback network chosen for optimal AC performance. See Tables 1 and 2 for recommended component
Note 5: Input test signal: 3.58MHz sine wave of amplitude 40IRE superimposed on a linear ramp (0IRE to 100IRE). IRE is a unit of
Note 6: See timing diagram (Figure 5).
Note 7: Channel-switching time specified for switching between the two input channels; does not include signal rise/fall times for
Note 8: Guaranteed by design; not production tested.
Note 9: Output enable/disable delay times do not include amplifier output slewing times.
Note 10: Switching transient measured while switching between two grounded channels.
4
AMPLIFIER CHARACTERISTICS
SWITCHING CHARACTERISTICS
-3dB Bandwidth
Bandwidth for ±0.1dB Gain Flatness
Full-Power Bandwidth
Slew Rate
Settling Time to 0.1%
Differential Gain Error
Differential Phase Error
Channel-to-Channel Crosstalk
Output Impedance
Total Harmonic Distortion
Off-Isolation (MAX4259)
Output Capacitance
Input Capacitance
Input Voltage-Noise Density
Input Current-Noise Density
FB Current-Noise Density
Channel-Switching Time
Address-Setup Time
Address-Hold Time
Latch Propagation Delay
Latch Pulse Width
Enable Delay Time
Disable Delay Time
Switching Transient
_______________________________________________________________________________________
values.
video-signal amplitude developed by the International Radio Engineers. 140IRE = 1.0V.
switching between channels with different input voltages.
PARAMETER
IN
= 0V, V
OUT
= 0V, R
SYMBOL
BW(0.1)
FPBW
V
i
C
Z
Xtalk
n
THD
A
t
t
t
t
BW
C
t
TRAN
DG
LPW
PDD
SR
DP
t
LPD
PDE
OUT
(FB)
OUT
e
SW
TH
t
ISO
i
t
S
n
S
IN
n
L
= 100Ω, T
A
A
A
A
V
A
A
f = 30MHz, R
V
f = 30MHz, A
f = 30MHz, V
A
f = 30MHz, A
V
Channel on or off
f = 100kHz
f = 100kHz
f = 100kHz
(Notes 6, 7)
T
T
(Note 6)
T
(Notes 6, 9)
(Notes 6, 9)
A
A
A
A
OUT
IN
IN
V
V
V
V
V
V
V
V
= T
= T
= T
= 6dB, V
= 6dB, V
= 6dB, V
= 6dB, V
= 6dB (Notes 4, 5)
= 6dB (Notes 4, 5)
= 6dB (Note 4)
= 6dB (Notes 4, 10)
= ±1Vp-p (Note 4)
= ±1Vp-p (Note 4)
A
= 2V step, A
MIN
MIN
MIN
= +25°C, unless otherwise noted.)
to T
to T
to T
IN
IN
OUT
OUT
S
V
OUT
V
CONDITIONS
MAX
MAX
MAX
= 20mVp-p (Note 4)
= 20mVp-p (Note 4)
= 50Ω, A
= 6dB (Note 4)
= 6dB, EN = 5V,
= 2Vp-p (Note 4)
= 2Vp-p (Note 4)
= 2Vp-p,
V
(Notes 6, 8)
(Notes 6, 8)
(Notes 6, 8)
= 6dB (Note 4)
V
= 6dB,
MIN
10
10
10
1000
TYP
0.01
0.02
±90
250
130
200
110
10
70
50
22
20
20
20
20
9
3
2
2
2
MAX
degrees
pA/√Hz
pA/√Hz
nV/√Hz
UNITS
MHz
MHz
MHz
V/µs
dBc
mV
dB
dB
pF
pF
ns
ns
ns
ns
ns
ns
ns
ns
%
Ω