MAX4029 Maxim, MAX4029 Datasheet - Page 3

• Manufacturer Part Number: MAX4029
• Description: The MAX4028/MAX4029 are 5V, triple/quad, 2:1 voltage-feedback multiplexer-amplifiers with input clamps and a fixed gain of +2V/V (6dB)
• Manufacturer: Maxim

AC ELECTRICAL CHARACTERISTICS
(V
Typical values are at T
Note 2: All devices are 100% production tested at T
Note 3: The clamp voltage at the input is V
Note 4: The key-clamp voltage is above the sync-tip clamp voltage by approximately 0.7V, and is adjusted by varying R
Note 5: Measured at f = 100Hz at thermal equilibrium.
Small-Signal -3dB Bandwidth
Large-Signal -3dB Bandwidth
Small-Signal 0.1dB Gain Flatness
Bandwidth
Large-Signal 0.1dB Gain Flatness
Bandwidth
Slew Rate
Settling Time to 0.1%
Power-Supply Rejection Ratio
Output Impedance
Differential Gain Error
Differential Phase Error
Group Delay
Peak Signal to RMS Noise
Channel-to-Channel Crosstalk
A/B Crosstalk
Off-Isolation
Droop
SWITCHING CHARACTERISTICS
Channel Switching Time
Enable Time
Disable Time
Switching Transient
CC
= +5V, GND = 0V, R
PARAMETER
Multiplexer-Amplifiers with Input Clamps
_______________________________________________________________________________________
A
= +25°C.)
L
= 150Ω to GND, V
BW
BW
SYMBOL
X
X
TALKAB
BW
BW
PSRR
D/dT
A
SNR
t
0.1dBSS
0.1dBLS
t
t
DG
TALK
SR
Z
DP
D
OFF
SW
ON
t
ISO
CLAMP
S
O
R
SS
LS
DISABLE
(measured at the output) divided by gain + V
V
V
V
V
V
V
f = 100kHz
f = 100kHz
5-step modulated staircase
5-step modulated staircase
f = 3.58MHz or 4.43MHz
100kHz to 30MHz
f = 100kHz
f = 100kHz
V
Guaranteed by input clamp current
A
OUT
OUT
OUT
OUT
OUT
OUT
OUT_
= +5V, R
= +25°C. Specifications over temperature are guaranteed by design.
= 100mV
= 2V
= 100mV
= 2V
= 2V
= 2V step
= 2V
P-P
P-P
P-P
KEYREF
P-P
CONDITIONS
, f = 100kHz
P-P
P-P
= 6kΩ, C
Triple/Quad, 2:1 Video
IN
= 0.1µF, T
A
MIN
= T
BE
MIN
.
to T
TYP
MAX
±10
210
130
300
108
0.7
0.2
0.4
1.0
0.1
0.1
30
30
20
55
70
73
91
20
, unless otherwise noted.
MAX
2
KEYREF
degrees
UNITS
mV
MHz
MHz
MHz
MHz
V/µs
dB
dB
dB
dB
dB
.
ns
ns
µs
µs
%
ns
%
Ω
P-P
3