Maxim Integrated DS3923T T

Name: DS3923T T
Brand: Maxim Integrated
SKU: 3251631-DS3923T T
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: DS3923T T

Manufacturer:: Maxim Integrated

Ventron No:: 3251631-DS3923T T

Description:: IC CURRENT MIRROR 24TQFN

ECAD Model:

Datasheet:: DS3923T T

Overview

Description
The DS3923 is a high-speed current mirror designed for monitoring burst-mode receive power signals in avalanche photodiode (APD) biasing and optical line terminal (OLT) applications. It features:
Small and large gain current mirror outputs for APD current monitoring
Sample/hold circuit with automatic gain selection for accurate signal measurement
Adjustable current clamp with external shutdown and limit status
Integrated FET for fast APD bias shutdown
Extended temperature range of -40°C to 95°C

Features
Accurate burst-mode RSSI measurement with two current mirror outputs
Optical input range of -32dBm to -5dBm
±0.5dB accuracy
Sampling period as short as 300ns
Pin discharge option
Low-noise APD bias with shutdown options
APD bias voltage range of 15V to 76V
External capacitor connection for controlled RC time constant of APD voltage filter
High-voltage switch FET for APD fast shutdown
Small package size (3.5mm x 3.5mm, 24-pin TQFN)

Applications
APD monitoring
GPON OLT
10GPON OLT

Specifications

Maxim Integrated DS3923T T technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated DS3923T T.