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See Technical Specifications

HA1-5320-2

Sample and Hold Amplifier 1 Circuit 14-CERDIP

Manufacturer: Rochester Electronics Incorporated
Mfr.Part #: HA1-5320-2
Datasheet: HA1-5320-2 Datasheet (PDF)
Series: -
Package: Tube
Product Status: Obsolete
Amplifier Type: Sample and Hold
EDA/CAD Models: Request Free CAD Models for HA1-5320-2

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Tel: +852 95804164

HA1-5320-2 General Description

The HA-5320 was designed for use in precision, High-Speed data acquisition systems. The circuit consists of an input transconductance amplifier capable of providing large amounts of charging current, a low leakage analog switch, and an output integrating amplifier. The analog switch sees virtual ground as its load; therefore, charge injection on the hold capacitor is constant over the entire input/output voltage range. The pedestal voltage resulting from this charge injection can be adjusted to zero by use of the offset adjust inputs. The device includes a hold capacitor. However, if improved droop rate is required at the expense of acquisition time, additional hold capacitance may be added externally. This monolithic device is manufactured using the Intersil Dielectric Isolation Process, minimizing stray capacitance and eliminating SCRs. This allows higher speed and latchfree operation. For further information, please see Application Note AN538.

Key Features

Gain, DC: 2 x 10⁶ V/V
Acquisition Time: 1.0µs (0.01%)
Droop Rate: 0.08µV/µs (+25°C) 17µV/µs (Full Temperature)
Aperture Time: 25ns
Hold Step Error (See Glossary): 5mV
Internal Hold Capacitor
Fully Differential Input
TTL Compatible
Pb-Free Available (RoHS Compliant)

Specifications

Series	-	Package	Tube
Product Status	Obsolete	Amplifier Type	Sample and Hold
Number of Circuits	1	Output Type	-
Slew Rate	45V/µs	Gain Bandwidth Product	2 MHz
Current - Input Bias	70 nA	Voltage - Input Offset	200 µV
Current - Supply	11mA	Current - Output / Channel	10 mA
Voltage - Supply Span (Min)	27 V	Voltage - Supply Span (Max)	40 V
Operating Temperature	-55°C ~ 125°C	Mounting Type	Through Hole
Supplier Device Package	14-CERDIP	Base Product Number	HA1-5320