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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Omschrijving Prijs 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-stocknr. 523-6658
FabrikantnummerSMP08FPZ
FabrikantAnalog Devices
€ 14,34
Each
Aantal stuks
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-stocknr. 162-6170
FabrikantnummerLF298M/NOPB
€ 1,842
Each (In a Tube of 55)
Aantal stuks
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-stocknr. 761-5422
FabrikantnummerLF298M/NOPB
€ 2,16
Each
Aantal stuks
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
RS-stocknr. 921-5655
FabrikantnummerHA9P5320-5Z
€ 17,91
Each
Aantal stuks
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-stocknr. 709-6755
FabrikantnummerAD781ANZ
FabrikantAnalog Devices
€ 22,67
Each
Aantal stuks
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-stocknr. 170-8210
FabrikantnummerHA5351IBZ
€ 38,573
Each (In a Tube of 98)
Aantal stuks
0.1µs 1 Dual - ±5V Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm +85 °C -40 °C
RS-stocknr. 121-8991
FabrikantnummerLF398M/NOPB
€ 1,438
Each (In a Tube of 55)
Aantal stuks
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-stocknr. 758-9695
FabrikantnummerAD582KD
FabrikantAnalog Devices
€ 60,97
Each
Aantal stuks
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-stocknr. 709-6806
FabrikantnummerAD783JRZ
FabrikantAnalog Devices
€ 29,16
Each
Aantal stuks
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-stocknr. 533-9224
FabrikantnummerLF398AN/NOPB
€ 2,28
Each
Aantal stuks
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-stocknr. 197-7187
FabrikantnummerLF398N/NOPB
€ 1,41
Each (In a Pack of 5)
Aantal stuks
10µs 1 Single - ±15V - PDIP 8 - - - - - -
RS-stocknr. 522-8499
FabrikantnummerAD781JNZ
FabrikantAnalog Devices
€ 18,45
Each
Aantal stuks
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-stocknr. 523-6939
FabrikantnummerSMP04ESZ
FabrikantAnalog Devices
€ 12,52
Each
Aantal stuks
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-stocknr. 921-5699
FabrikantnummerHA5351IBZ
€ 43,16
Each
Aantal stuks
0.1µs 1 Dual - ±5V Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm +85 °C -40 °C
RS-stocknr. 197-7186
FabrikantnummerLF398N/NOPB
€ 1,187
Each (In a Tube of 40)
Aantal stuks
10µs 1 Single - ±15V - PDIP 8 - - - - - -
RS-stocknr. 121-8735
FabrikantnummerLF398AN/NOPB
€ 1,931
Each (In a Tube of 40)
Aantal stuks
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-stocknr. 647-9806
FabrikantnummerLF398M/NOPB
€ 1,688
Each (In a Pack of 5)
Aantal stuks
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-stocknr. 709-8578
FabrikantnummerSMP08FSZ
FabrikantAnalog Devices
€ 17,58
Each
Aantal stuks
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-stocknr. 522-8461
FabrikantnummerSMP04EPZ
FabrikantAnalog Devices
€ 13,84
Each
Aantal stuks
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-stocknr. 759-2180
FabrikantnummerSMP18FSZ
FabrikantAnalog Devices
€ 11,92
Each
Aantal stuks
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