Datel SHM-4860
SHM-4860 is a high-speed, highly accurate sample hold amplifier designed for precision, high-speed analog signal processing applications. The SHM-4860 is a complete sample-hold circuit, containing a precision MOS hold capacitor and a MOSFET switching configuration which results in faster switching and better feedthrough attenuation. Manufactured using modern, high quality hybrid technology, the SHM-4860 features excellent dynamic specifications including a maximum acquisition time of only 200ns for a 10V step to ±0.01%.| Part No. | SHM-4860 |
|---|---|
| Datasheet | SHM-4860 Download |
| Manufacturer |  Datel |
| Description | High-Speed Sample-Hold Amplifiers |
| Buy | Stock & Price |
FEATURES
200ns Maximum acquisition time ±0.01% Accuracy 100ns Maximum sample-hold settling time 74dB Feedthrough attenuation ±50ps Aperture uncertainty Industry standard PRODUCT OVERVIEW DATEL’s Sample-to-hold settling time, to ±0.01% accuracy, is 100ns maximum with an aperture uncertainty of ±50ps. Additionally, a FET-input amplifier design allows faster acquisition and settling times while maintaining a considerably lower droop rate. SIMPLIFIED SCHEMATIC 1k INPUT 13 HOLD COMMAND 11 HOLD COMMAND 12 1k CH + SWITCH DRIVER 1 OUTPUT 9 +5V SUPPLY 24 +15V SUPPLY 22 –15V SUPPLY 10 15 21 23 SYSTEM GROUND INTERNAL SUPPLY BYPASS CAPACITORS Figure 1. Functional Block Diagram DATEL, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151 USA● Tel: (508) 339-3000
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● e-mail: help@datel.com 06 Oct 2015 MDA_SHM-4860.B04 Page 1 of 3 SHM-4860 Industry-Standard, High-Speed ±0.01% Sample-Hold Amplifiers
ABSOLUTE MAXIMUM RATINGS
DYNAMIC CHARACTERISTICS , Continued Positive Supply (Vcc) –0.3 to +18V...
