MAXIM

DS1843D+TRL

3.6mV 300ns UDFN-8(2x2) Instrumentation, Op Amps, Buffer Amps RoHS

UDFN-8(2x2)ROHS3 CompliantActive

Fast Sample-and-Hold Circuit

Manufacturer: MAXIM
Manufacturer part #: DS1843D+TRL
Store part #: C722452
Package / case: UDFN-8(2x2)
Category: Instrumentation, Op Amps, Buffer Amps
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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1,282 in stock

#C722452

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
1+	₹99.57	₹99.57
10+	₹97.27	₹972.70
30+	₹95.57	₹2,867.10
100+	₹93.89	₹9,389.00

Quantity (min 1)

1 × ₹99.57

₹99.57

excl. GST

₹117.49 incl. 18% GST

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Standard pack: 2,500 per reel

DS1843D+TRL

₹99.57 for 1 + GST

Specifications

Current - Supply: 9mA
Features: Integrated output buffer amplifier
Vos - Input Offset Voltage: 3.6mV
Acquisition Time: 300ns
Operating Temperature: -40℃~+85℃
Single Supply: 2.97V~5.5V

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 2,500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.041 g

Overview

The DS1843 is a sample-and-hold circuit useful for capturing fast signals where board space is constrained. It includes a differential, high-speed switched capacitor input sample stage, offset nulling circuitry, and an output buffer. The DS1843 is optimized for use in optical line transmission (OLT) systems for burst-mode RSSI measurement in conjunction with an external sense resistor. The DS1843 consists of a fully differential sampling capacitor, switches, and a differential output buffer. It is designed to operate in fiber optic burst-mode systems; however, it can be used in other applications requiring a fast sample-and-hold circuit. The output can be configured for single-ended operations.