
M
32-Channel Sample/Hold Amplifier
with a Single Multiplexed Input
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
DD
to AGND.......................................................-0.3V to +11.0V
V
SS
to AGND.........................................................-6.0V to +0.3V
V
DD
to V
SS
......................................................................+15.75V
VL to DGND...........................................................-0.3V to +6.0V
VL to AGND...........................................................-0.3V to +6.0V
DGND to AGND.....................................................-0.3V to +2.0V
IN to AGND.................................................................V
SS
to V
DD
A_, M_ to DGND....................................................-0.3V to +6.0V
CH, CL to AGND .................................................-6.0V to +11.0V
Maximum Current into Output Pin ....................................±10mA
ELECTRICAL CHARACTERISTICS
(V
DD
= +10V, V
SS
= -5V, V
L
= +5V ±5%, AGND = DGND, R
L
= 5k
, C
L
= 50pF, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical
values are at T
A
= +25°C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Maximum Current into A_, M_ ..........................................±20mA
Continuous Power Dissipation (T
A
= +70°C)
48-pin TQFP (derate 12.5mW/°C above +70°C).........1000mW
Operating Temperature Ranges
MAX5165_CCM ...................................................0°C to +70°C
MAX5165_ECM.................................................-40°C to +85°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10sec).............................+300°C
Maximum Current into CH, CL, PIN..................................±80mA
Figure 2 (Note 1)
Figure 2 (Note 1)
Figure 2 (Note 1)
Figure 2 (Note 1)
IN = AGND
IN = AGND, T
A
= +25°C
IN = AGND, T
A
= +25°C
+15°C
≤
T
A
≤
+65°C (Note 1)
To ±1mV of final value, Figure 2 (Note 1)
-4V < V
IN
< +7V, R
L
=
∞
T
A
= +25°C, 100mV step to ±1mV, R
L
=
∞
,
Figure 2 (Note 2)
8V step to 0.08%, R
L
=
∞
, Figure 2 (Note 2)
R
L
=
∞
, C
L
= 250pF
CONDITIONS
ns
ns
150
50
t
DH
t
DS
Data Hold Time
Data Setup Time
ns
200
t
PW
Inhibit Pulse Width
ns
200
t
AP
Aperture Delay
μs
1
2
t
H
Hold-Mode Settling Time
μs
1
t
AQ
2.5
4
Acquisition Time
V
V
SS
V
DD
V
CL
Output Clamp Low
TIMING PERFORMANCE
V
V
SS
V
DD
V
CH
Output Clamp High
mA
2
I
SINK
Output Sink Current
mA
2
I
SOURCE
Output Source Current
700
1000
1300
R
OUT_
DC Output Impedance
mV
0.25
1
-5
20
1.00
40
30
40
V
HS
V
OUT_
Hold Step
Droop Rate
%
0.01
0.08
Linearity Error
350
500
650
35
50
65
pF
10
20
C
IN
Input Capacitance
mV/sec
mV
μV/°C
-30
V
OS
Offset Voltage
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
8V step with 500ns
rising edge
(Note 1)
dB
-72
-72
-76
-76
Analog Crosstalk
MAX5165L
MAX5165M
MAX5165N
R
L
=
∞
V
V
SS
+
0.75
V
DD
-
2.4
V
OUT_
Output Voltage Range
MAX5165L, C
L
= 250pF
MAX5165M, C
L
= 10nF
MAX5165N, C
L
= 10nF
ANALOG SECTION
-72
-76