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See Technical Specifications

LTC1562ACG#PBF +BOM

Very Low Noise, Low Distortion Active RC Quad Universal Filter

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

LTC1562ACG#PBF
Datasheet:

LTC1562ACG#PBF Datasheet (PDF)
packingQty:

Tube,66
packingOption:

Tube
tempRange:

0 to 70C
Series:

LTC1562
EDA/CAD Models:

Request Free CAD Models for LTC1562ACG#PBF

Email: [email protected]

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LTC1562ACG#PBF General Description

The LTC1562 is a low noise, low distortion continuous-time filter with rail-to-rail inputs and outputs, optimized for a center frequency (f_O) of 10kHz to 150kHz. Unlike most monolithic filters, no clock is needed. Four independent 2nd order filter blocks can be cascaded in any combination, such as one 8th order or two 4th order filters. Each block’s response is programmed with three external resistors for center frequency, Q and gain, using simple design formulas. Each 2nd order block provides lowpass and bandpass outputs. Highpass response is available if an external capacitor replaces one of the resistors. Allpass, notch and elliptic responses can also be realized.

Key Features

Continuous Time—No Clock
Four 2nd Order Filter Sections, 10kHz to 150kHz Center Frequency
±0.5% Typical Center Frequency Accuracy
±0.3% Typical Center Frequency Accuracy (A Grade)
Wide Variety of Response Shapes
Lowpass, Bandpass and Highpass Responses
103dB Typical S/N, ±5V Supply (Q = 1)
97dB Typical S/N, Single 5V Supply (Q = 1)
96dB Typical S/(N + THD) at ±5V Supply, 20kHz Input
Rail-to-Rail Input and Output Voltages
DC Accurate to 3mV (Typ)
“Zero-Power” Shutdown Mode
Single or Dual Supply, 5V to 10V Total
Resistor-Programmable f_O, Q, Gain

Application

High Resolution Systems (14 Bits to 18 Bits)
Antialiasing/Reconstruction Filters
Data Communications, Equalizers
Dual or I-and-Q Channels (Two Matched 4th Order Filters in One Package)
Linear Phase Filtering
Replacing LC Filter Modules

Specifications

model	LTC1562ACG#PBF	packingQty	Tube,66
packingOption	Tube	lifeCycle	production
tempRange	0 to 70C	Product Category	Active Filters
Series	LTC1562	Filter Type	Universal
Cutoff Frequency	30 kHz	Number of Channels	4 Channel
Supply Voltage - Max	10 V	Supply Voltage - Min	4.75 V
Minimum Operating Temperature	0 C	Maximum Operating Temperature	+ 70 C
Mounting Style	SMD/SMT	Development Kit	-
Height	2 mm	Operating Supply Voltage	4.75 V to 10.5 V
Product Type	Active Filters	Factory Pack Quantity	66
Subcategory	Filters	Unit Weight	0.005536 oz