32-Channel Sample/Hold Amplifier
with Output Clamping Diodes
ABSOLUTE MAXIMUM RATINGS
V
V
V
to AGND.......................................................-0.3V to +11.0V
to AGND .........................................................-6.0V to +0.3V
Maximum Current into Out_............................................. 10mA
Maximum Current into Logic Inputs ................................ 20mA
DD
SS
DD
to V ......................................................................+15.75V
Continuous Power Dissipation (T = +70°C)
SS
A
V to DGND...........................................................-0.3V to +6.0V
V to AGND ...........................................................-0.3V to +6.0V
L
48-Pin TQFP (derate 12.5mW/°C above +70°C)........1000mW
Operating Temperature ꢀanges
L
MAX5167_CCM ..................................................0°C to +70°C
MAX5167_ECM................................................-40°C to +85°C
Storage Temperature ꢀange.............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Maximum Current into C and C .................................. 80mA
L
H
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.
ELECTRICAL CHARACTERISTICS
(V
= +10.0V, V = -5.0V, V = +5.0V 5%, AGND = DGND = 0, ꢀ = 5kΩ, C = 50pF, T = T
to T
, unless otherwise noted.
MAX
DD
SS
L
L
L
A
MIN
Typical values are at T = +25°C.)
A
PARAMETER
ANALOG SECTION
Linearity Error
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
-4.0V < VIN < +7V ꢀL = ∞
0.01
0.25
1
0.08
1.00
40
%
mV
Hold Step
V
V
IN = AGND
IN = AGND
IN = AGND
HS
Droop ꢀate
T
T
= +25°C
= +25°C
mV/s
mV
A
-30
-5
+30
40
A
Offset Voltage
OS
+15°C ≤ T ≤ +65°C (Note 1)
20
µV/°C
A
V
0.75
+
V
2.4
-
SS
DD
Output Voltage ꢀange
V
OUT_
ꢀL = ∞
V
C = 250pF for
MAX5167L
L
-72
-72
-76
-76
8V step with 500ns
rising edge (Note 1)
Analog Crosstalk
dB
C = 10nF for
L
MAX5167M/67N
Input Capacitance
C
(Note 1)
10
50
20
65
pF
IN
MAX5167L
MAX5167M
MAX5167N
35
350
700
2
ꢀ = ∞,
L
DC Output Impedance
ꢀ
OUT_
500
1000
650
Ω
C = 250pF
L
1300
Output Source Current
Output Sink Current
Output Clamp High
Output Clamp Low
I
V
V
= 0, sample mode
= 0, sample mode
mA
mA
V
SOUꢀCE
IN
I
2
SINK
IN
V
CH
V
SS
V
SS
V
V
DD
V
CL
V
DD
TIMING PERFORMANCE
8V step to 0.08%,
ꢀ = ∞, Figure 2
L
T
T
= +25°C
= +25°C
2.5
4
2
A
Acquisition Time
t
µs
AQ
100mV step to 1mV,
ꢀ = ∞, Figure 2
L
1
1
A
Hold Mode Settling Time
Aperture Delay
t
To 1mV of final value Figure 2 (Note1)
Figure 2 (Note1)
µs
ns
H
t
AP
200
2
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