DS1843D+ Maxim Integrated Products, DS1843D+ Datasheet - Page 2

• Manufacturer Part Number: DS1843D+
• Description: Sample & Hold Amplifiers IC FAST SAMPLE HOLD CIRCUIT
• Manufacturer: Maxim Integrated Products

Specifications of DS1843D+

• Acquisition Time: 260 ns to 300 ns
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Package / Case: uDFN-8
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.97 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Fast Sample-and-Hold Circuit
ABSOLUTE MAXIMUM RATINGS
Voltage Range on V
Voltage Range on V
RECOMMENDED OPERATING CONDITIONS
(T
DC ELECTRICAL CHARACTERISTICS
(V
* Subject to not exceeding +6V.
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.
2
Supply Voltage
Supply Current
Input Capacitance
Sample Capacitance
Logic-Input Low
Logic-Input High
Input Leakage
Input Voltage
Output Voltage
Output Impedance
Output Capacitive Load
Total Input Referenced Voltage
Offset: Differential
Total Input Referenced Voltage
Offset: Single-Ended
V
A
CC
INP
= -40°C to +85°C, unless otherwise noted.)
_______________________________________________________________________________________
= +2.97V to +5.5V, T
, V
INN
PARAMETER
PARAMETER
, SEN, DEN ............................-0.5V to (V
CC
OUTP
.............................................-0.5V to +6V
, V
A
OUTN
= -40°C to +85°C, unless otherwise noted.)
,
SYMBOL
SYMBOL
R
V
V
OUTMAX
OS-DIFF
C
V
OS-SE
V
C
I
V
V
C
V
I
OUT
CC
OUT
CC
IN
IH
IN
IN
IL
S
(Note 1)
All pins (Note 2)
V
SEN and DEN inputs
SEN and DEN inputs
V
V
V
each output pin
(Note 2)
Capacitance for stable operation
V
Voltco (V
V
Voltco (V
(Note 1)
INN
INN
IN
OUT
CC
CC
CC
= V
= 2.9V, 1μs sample time, V
= 2.9V, 1μs sample time, V
and V
or V
+ 0.5V)*
= V
INP
CC
CC
INP,
OUTP
INP
- V
= 2.9V to 5.5V)
= 2.9V to 5.5V)
SEN = 0
INN
(Note 2)
- V
CONDITIONS
CONDITIONS
OUTN
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-55°C to +125°C
Soldering Temperature ..............................................Refer to the
; 100k
load on
IN
IN
= 6mV
= 6mV
IPC/JEDEC J-STD-020 Specification.
+2.97
0.7 x
MIN
MIN
V
CC
0
0
TYP
TYP
5.7
3.6
3.4
5
1
MAX
MAX
0.3 x
+5.5
V
1.0
1.0
1.3
6.1
50
CC
9
7
1
1
8
1
UNITS
UNITS
mV/V
mV/V
mA
mV
mV
μA
k
pF
pF
pF
V
V
V
V
V