Sample & Hold Circuits

Sample & Hold Circuits are ICs (integrated circuits) that sample the voltage of ani input analog signal that is continuous and retain the value at a consistent level for an amount of time set by the user. This generation of the sample of the input signal is called sampling time

What are sample & hold circuits used for?

Sample & hold circuits are primarily used in linear systems to compare voltage generated via a DAC (digital-to-analog converter). The circuit tests values until the voltage is equal. Each value is then sampled and held utilising a sample clock.

Applications of sample & hold circuits

Most commonly in ADCs (analog-to-digital converters) to remove variations in the input signal. They are utilised in musical instruments such as synthesizers to impart effects on randomly to played notes.

Sample and hold circuits are also used in other applications such as;

  • Digital Voltmeters
  • Analog Signal Processing
  • Data Conversion Systems

...
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Beskrivning Pris Acquisition Time Number of Sample and Holds Power Supply Type Typical Single Supply Voltage Typical Dual Supply Voltage Mounting Type Package Type Pin Count Dimensions Length Width Height Maximum Operating Temperature Minimum Operating Temperature
RS-artikelnummer 523-6939
Tillv. art.nrSMP04ESZ
VarumärkeAnalog Devices
133,51 kr
Each
Enheter
11µs 4 Dual, Single 12 V ±5V Surface Mount SOIC 16 10 x 4 x 1.5mm 10mm 4mm 1.5mm +85 °C -40 °C
RS-artikelnummer 709-8578
Tillv. art.nrSMP08FSZ
VarumärkeAnalog Devices
187,47 kr
Each
Enheter
7µs 8 Dual, Single 12 V ±5V Surface Mount SOIC 16 10 x 4 x 1.5mm 10mm 4mm 1.5mm +85 °C -40 °C
RS-artikelnummer 522-8461
Tillv. art.nrSMP04EPZ
VarumärkeAnalog Devices
147,59 kr
Each
Enheter
11µs 4 Dual, Single 12 V ±5V Through Hole PDIP 16 20.07 x 6.35 x 3.3mm 20.07mm 6.35mm 3.3mm +85 °C -40 °C
RS-artikelnummer 921-5655
Tillv. art.nrHA9P5320-5Z
201,02 kr
Each
Enheter
1.5µs 1 Dual - ±15V Surface Mount SOIC W 16 10.5 x 7.6 x 2.35mm 10.5mm 7.6mm 2.35mm +75 °C 0 °C
RS-artikelnummer 921-5699
Tillv. art.nrHA5351IBZ
506,22 kr
Each
Enheter
0.1µs 1 Dual - ±5V Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm +85 °C -40 °C
RS-artikelnummer 709-6755
Tillv. art.nrAD781ANZ
VarumärkeAnalog Devices
233,75 kr
Each
Enheter
0.7µs 1 Dual - ±12V Through Hole PDIP 8 9.91 x 6.35 x 3.3mm 9.91mm 6.35mm 3.3mm +85 °C -40 °C
RS-artikelnummer 121-8735
Tillv. art.nrLF398AN/NOPB
VarumärkeTexas Instruments
22,645 kr
Each (In a Tube of 40)
Enheter
25µs - Dual - ±15V Through Hole MDIP 8 9.27 x 6.35 x 3.3mm 9.27mm 6.35mm 3.3mm +70 °C 0 °C
RS-artikelnummer 121-8991
Tillv. art.nrLF398M/NOPB
VarumärkeTexas Instruments
16,869 kr
Each (In a Tube of 55)
Enheter
20µs - Dual - ±15V Surface Mount SOIC 14 8.64 x 3.91 x 1.45mm 8.64mm 3.91mm 1.45mm +70 °C 0 °C
RS-artikelnummer 170-8210
Tillv. art.nrHA5351IBZ
452,476 kr
Each (In a Tube of 98)
Enheter
0.1µs 1 Dual - ±5V Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm +85 °C -40 °C
RS-artikelnummer 647-9806
Tillv. art.nrLF398M/NOPB
VarumärkeTexas Instruments
19,792 kr
Each (In a Pack of 5)
Enheter
20µs - Dual - ±15V Surface Mount SOIC 14 8.64 x 3.91 x 1.45mm 8.64mm 3.91mm 1.45mm +70 °C 0 °C
RS-artikelnummer 522-8499
Tillv. art.nrAD781JNZ
VarumärkeAnalog Devices
196,75 kr
Each
Enheter
0.7µs - Dual - ±12V Through Hole PDIP 8 9.91 x 6.35 x 3.3mm 9.91mm 6.35mm 3.3mm +70 °C 0 °C
RS-artikelnummer 197-7187
Tillv. art.nrLF398N/NOPB
VarumärkeTexas Instruments
16,53 kr
Each (In a Pack of 5)
Enheter
10µs 1 Single - ±15V - PDIP 8 - - - - - -
RS-artikelnummer 709-6806
Tillv. art.nrAD783JRZ
VarumärkeAnalog Devices
310,96 kr
Each
Enheter
0.375µs 1 Dual - ±5V Surface Mount SOIC 8 5 x 4.01 x 2.45mm 5mm 4.01mm 2.45mm +70 °C 0 °C
RS-artikelnummer 533-9224
Tillv. art.nrLF398AN/NOPB
VarumärkeTexas Instruments
26,66 kr
Each
Enheter
25µs - Dual - ±15V Through Hole MDIP 8 9.27 x 6.35 x 3.3mm 9.27mm 6.35mm 3.3mm +70 °C 0 °C
RS-artikelnummer 759-2180
Tillv. art.nrSMP18FSZ
VarumärkeAnalog Devices
116,46 kr
Each
Enheter
3.5µs 8 Dual - 0 V, ±5 V, 12 V Surface Mount SOIC 16 10 x 4 x 1.5mm 10mm 4mm 1.5mm +85 °C -40 °C
RS-artikelnummer 162-6170
Tillv. art.nrLF298M/NOPB
VarumärkeTexas Instruments
21,605 kr
Each (In a Tube of 55)
Enheter
10µs 1 Dual - ±5 → ±18V Surface Mount SOIC 14 8.738 x 3.988 x 1.753mm 8.74mm 3.988mm 1.753mm +85 °C -25 °C
RS-artikelnummer 523-6658
Tillv. art.nrSMP08FPZ
VarumärkeAnalog Devices
140,12 kr
Each
Enheter
7µs 8 Dual, Single 12 V ±5V Through Hole PDIP 16 20.07 x 6.35 x 3.3mm 20.07mm 6.35mm 3.3mm +85 °C -40 °C
RS-artikelnummer 197-7186
Tillv. art.nrLF398N/NOPB
VarumärkeTexas Instruments
13,925 kr
Each (In a Tube of 40)
Enheter
10µs 1 Single - ±15V - PDIP 8 - - - - - -
RS-artikelnummer 758-9695
Tillv. art.nrAD582KD
VarumärkeAnalog Devices
785,40 kr
Each
Enheter
6µs 2 Dual - ±9 → ±18V Through Hole TO-116 14 17.78 x 7.37 x 8.18mm 17.78mm 7.37mm 8.18mm +85 °C -25 °C
RS-artikelnummer 761-5422
Tillv. art.nrLF298M/NOPB
VarumärkeTexas Instruments
25,38 kr
Each
Enheter
10µs 1 Dual - ±5 to ±18V Surface Mount SOIC 14 8.738 x 3.988 x 1.753mm 8.74mm 3.988mm 1.753mm +85 °C -25 °C