max2034ctmt Maxim Integrated Products, Inc., max2034ctmt Datasheet - Page 3

• Manufacturer Part Number: max2034ctmt
• Description: Quad-channel, Ultra-low-noise Amplifier With Digitally Programmable Input Impedance
• Manufacturer: Maxim Integrated Products, Inc.

AC ELECTRICAL CHARACTERISTICS (continued)
(MAX2034 Typical Application Circuit, V
signal AC-coupled to IN_, INB_ is AC grounded, V
between the differential outputs, C
+25°C, unless otherwise noted.) (Note 1)
Note 1: Min and max limits at T
Note 2: See the Ultrasound-Specific IMD3 Specification in the Applications Information section.
Noise Figure
Input-Referred Noise Voltage
Input-Referred Noise Current
Second Harmonic
Third Harmonic
Two-Tone Intermodulation
Distortion (Note 2)
Maximum Output Signal
Amplitude
Gain Compression
Output Common-Mode Level
Output Impedance
Phase Matching Between
Channels
Channel-to-Channel Crosstalk
Switch Time from Normal to Sleep
Mode
Switch Time from Sleep to Normal
Mode
Quad-Channel, Ultra-Low-Noise Amplifier with
PARAMETER
Digitally Programmable Input Impedance
_______________________________________________________________________________________
A
= +25°C and +70°C are guaranteed by design, characterization, and/or production test.
L
= 20pF from each output to ground, T
SYMBOL
CC
IMD3
HD2
HD3
NF
= +4.75V to +5.25V, source impedance R
R
R
R
R
D2 = 1 (high input impedance), f
D2 = 1 (high input impedance), f
f
f
f
f
4.99MHz tone relative to the second tone at
5.01MHz, which is 25dB lower than the first tone
at 5.00MHz, V
7.49MHz tone relative to the second tone at
7.51MHz, which is 25dB lower than the first tone
at 7.50MHz, V
Differential output
Gain at V
V
Single-ended
Phase difference between channels with V
195mV peak (-3dB full scale), f
f
Supply current settles to 90% of nominal sleep-
mode current I
V
IN_
IN_
IN_
IN_
IN_
S
S
S
S
IN_
OUT
OUT
= R
= R
= R
= R
= 5MHz, V
= 10MHz, V
= 5MHz, V
= 10MHz, V
= 10MHz, V
= 550mV
settles to 90% of final 1V
is the differential output between OUT_+ and OUT_-, f
IN
IN
IN
IN
IN_
= 50Ω
= 100Ω
= 200Ω
= 1000Ω
= 112mV
OUT
OUT
P-P
CC,PD
OUT
OUT
OUT
OUT
OUT
CONDITIONS
= 1V
= 1V
= 1V
= 1V
= 1V
= 1V
= 1V
P-P
P-P
P-P
P-P
P-P
A
P-P
P-P
P-P,
relative to gain at
= 0°C to +70°C. Typical values are at V
differential
differential
differential
differential
differential
differential
adjacent channels
P-P
IN_
IN_
IN_
output
= 10MHz
S
= 5MHz
= 5MHz
= 200Ω, PD = 0, D2/D1/D0 = 0/1/0 (R
IN_
=
MIN
-50
-45
50
±1.5
TYP
0.87
2.45
IN_
-68
-66
-50
-44
-55
-52
4.1
2.9
2.2
1.4
2.1
4.4
0.5
5.3
0.3
0.3
66
= 5MHz, R
CC
= 5.0V and T
MAX
3
IN
L
= 200Ω),
pA/√Hz
nV/√Hz
UNITS
= 200Ω
V
dBc
dBc
dBc
deg
ms
ms
dB
dB
dB
P-P
Ω
V
A
3
=