DS1843D+ Maxim Integrated Products, DS1843D+ Datasheet - Page 5

• 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

(T
200mV/div
V
V
A
CC
CC
= +25°C, unless otherwise noted.)
2V/div
1V/div
= 3.3V
= 3.0V
DIFFERENTIAL OUTPUT, TRANSIENT
V
SINGLE-ENDED STEP RECOVERY,
WITH 10% V
OUTP
1V OUTPUT STEP (V
V
V
V
V
SEN
OUTP
OUTP
SEN
(1V/div)
V
- V
(200mV/div)
V
OUTN
OUTP
OUTN
_______________________________________________________________________________________
100μs/div
50μs/div
CC
STEP (200mV/div)
STEP (V
INP
INP
= 1V)
= 1V)
DS1843 toc13
DS1843 toc10
500mV/div
500mV/div
200mV/div
V
CC
V
CC
2V/div
= 3.3V
1V/div
Typical Operating Characteristics (continued)
= 3V
Fast Sample-and-Hold Circuit
SINGLE-ENDED OUTPUT, STEP RECOVERY,
1V OUTPUT STEP (V
DIFFERENTIAL OUTPUT STEP RECOVERY,
1V OUTPUT STEP (V
V
SINGLE-ENDED OUTPUT, TRANSIENT
OUTN
WITH 10% V
V
(200mV/div)
OUTP
V
SEN
V
OUTP
100μs/div
50ns/div
CC
50ns/div
INP
INP
STEP (V
V
= 1V, ZOOMED IN)
= 1V, ZOOMED IN)
OUTP
V
(200mV/div)
OUTP
INP
= 1V)
- V
DS1843 toc14
DS1843 toc16
DS1843 toc11
OUTN
200mV/div
200mV/div
10mV/div
DIFFERENTIAL OUTPUT STEP RECOVERY,
DIFFERENTIAL OUTPUT STEP RECOVERY,
V
OUTP
1V OUTPUT STEP (V
1V OUTPUT STEP (V
V
V
V
V
OUTP
- V
V
SEN
OUTP
OUTP
SEN
OUTN
V
OUTN
(1V/div)
(200mV/div)
(1V/div)
- V
(200mV/div)
OUTPUT STEP (200mV/div)
OUTN
(200mV/div)
50μs/div
50μs/div
V
OUTN
INP
INP
(200mV/div)
= 6mV)
= 1V)
DS1843 toc12
DS1843 toc15
5