max5167lccmt Maxim Integrated Products, Inc., max5167lccmt Datasheet
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max5167lccmt
Manufacturer Part Number
max5167lccmt
Description
Max5167 32-channel Sample/hold Amplifier With Output Clamping Diodes
Manufacturer
Maxim Integrated Products, Inc.
Datasheet
1.MAX5167LCCMT.pdf
(12 pages)
The MAX5167 contains 32 sample-and-hold amplifiers
driven by a single multiplexed input. The control logic
addressing the outputs is a simple 5-wire input to the
multiplexer. Additional logic allows two devices to function
as a single 64-channel unit. Clamping diodes on each
output allows clamping between two external
reference voltages. The MAX5167 is available with an
output impedance of 50Ω, 500Ω, or 1kΩ.
The MAX5167 operates with +10V and -5V supplies,
and a separate +5V digital logic supply. Manufactured
with a proprietary BiCMOS process, it provides high
accuracy, fast acquisition time, low droop rate, and a
low hold step. The MAX5167 has a typical linearity error
of less than 0.01% and can accurately acquire an 8V
step input signal to 0.01% accuracy in 2.5µs within the
+7V to -4V input signal range. Transitions from sample
mode to hold mode result in only a 0.5mV error. While
in hold mode, the output voltage slowly droops at a rate
of 1mV/s.
The MAX5167 is available in a 48-pin TQFP package and
is specified for both the commercial (0°C to +70°C) and
extended-industrial (-40°C to +85°C) temperature ranges.
For free samples and the latest literature, visit www.maxim-ic.com or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
19-1675; Rev 0; 4/00
________________________Applications
Automatic Test Systems (ATE)
Industrial Process Controls
Arbitrary Function Generators
Avionics Equipment
________________________________________________________________ Maxim Integrated Products
General Description
32-Channel Sample/Hold Amplifier
with Output Clamping Diodes
o 32-Channel Sample/Hold
o Output Clamps on Each Channel
o 0.01% Accuracy of Acquired Signal
o 0.01% Linearity Error
o Fast Acquisition Time: 2.5µs
o Low Droop Rate: 1mV/s
o Low Hold Step: 0.25mV
o Wide Output Voltage Range: +7V to -4V
MAX5167LCCM
MAX5167MCCM
MAX5167NCCM
MAX5167LECM
MAX5167MECM
MAX5167NECM
TOP VIEW
CONFIG
SELECT
ADDR2
ADDR3
ADDR4
DGND
AGND
PART
S/H
V
CH
V
SS
IN
L
10
11
12
1
2
3
4
5
6
7
8
9
TEMP. RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
Ordering Information
MAX5167
TQFP
Pin Configuration
PACKAGE
48 TQFP
48 TQFP
48 TQFP
48 TQFP
48 TQFP
48 TQFP
PIN-
Features
36
35
34
33
32
31
30
29
28
27
26
25
R
OUT
OUT21
OUT20
OUT19
OUT18
OUT17
OUT16
V
OUT15
OUT14
OUT13
OUT12
OUT11
DD
500
500
50
50
1k
1k
(Ω)
1