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Wide frequency range waveform generator ic HGSEMI ICL8038M TR with variable duty cycle and low drift

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Wide frequency range waveform generator ic HGSEMI ICL8038M TR with variable duty cycle and low drift

Harmonics : -

frequency range : -

phase noise : -

Description : SOP-14 VCOs (Voltage Controlled Oscillators) RoHS

Mfr. Part # : ICL8038M/TR

Model Number : ICL8038M/TR

Package : SOP-14

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Product Overview

The ICL8038 is a precision waveform generator and voltage-controlled oscillator IC capable of producing high-accuracy sine, square, triangular, sawtooth, and pulse waveforms with minimal external components. It offers a wide frequency range from 0.001Hz to 300kHz, variable duty cycle from 2% to 98%, and high-level outputs. The device features low frequency drift with temperature (250ppm/C) and low distortion for sine wave output (1%). It is suitable for applications requiring precise waveform generation, frequency modulation, and sweeping, with easy integration into phase-locked loop circuitry.

Product Attributes

Brand: ICL (implied by model number)
Manufacturer: HG Semi (http://www.hgsemi.com.cn)

Technical Specifications

Parameter	ICL8038	ICL8038B	ICL8038A	Units
Features
Low Frequency Drift with Temperature	250			ppm/C
Low Distortion (Sine Wave Output)	1			%
High Linearity (Triangle Wave Output)	0.1			%
Wide Frequency Range	0.001 to 300			kHz
Variable Duty Cycle	2 to 98			%
High Level Outputs	TTL to 28			V
Ordering Information
Device	Package Type	Marking	Packing	Packing Qty
ICL8038N	DIP-14	ICL8038	TUBE	1000pcs/Box
ICL8038BN	DIP-14	ICL8038B	TUBE	1000pcs/Box
ICL8038AN	DIP-14	ICL8038A	TUBE	1000pcs/Box
ICL8038M/TR	SOP-14	ICL8038	REEL	2500pcs/reel
ICL8038BM/TR	SOP-14	ICL8038B	REEL	2500pcs/reel
ICL8038AM/TR	SOP-14	ICL8038A	REEL	2500pcs/reel
ICL8038MT/TR	TSSOP-14	ICL8038	REEL	2500pcs/reel
ICL8038BMT/TR	TSSOP-14	ICL8038B	REEL	2500pcs/reel
ICL8038AMT/TR	TSSOP-14	ICL8038A	REEL	2500pcs/reel
ICL8038MS/TR	QSOP-16	ICL8038	REEL	2500pcs/reel
ICL8038BMS/TR	QSOP-16	ICL8038B	REEL	2500pcs/reel
ICL8038AMS/TR	QSOP-16	ICL8038A	REEL	2500pcs/reel
Absolute Maximum Ratings
Supply Voltage (V- to V+)	36
Input Voltage (Any Pin)	V- to V+
Input Current (Pins 4 and 5)	25
Output Sink Current (Pins 3 and 9)	25
Lead Temperature (Soldering, 10 seconds)	260
Operating Conditions
Temperature Range	0 to 70
Electrical Specifications (VSUPPLY = 10V or +20V, TA = 25, RL = 10k)
Supply Voltage Operating Range (V+ Single Supply)	10	-	30	V
Supply Voltage Operating Range (V+, V- Dual Supplies)	5	-	15	V
Supply Current (VSUPPLY= 10V)	12	20	-	mA
Max. Frequency of Oscillation	100	-	-	kHz
Sweep Frequency of FM Input	-	10	-	kHz
Sweep FM Range (10:1 Ratio)	35:1			-
FM Linearity (10:1 Ratio)	-	0.5	-	%
Frequency Drift with Temperature (0 to 70)	-	250	-	ppm/C
Frequency Drift with Supply Voltage	0.05			%/V
Square Wave Leakage Current (V9 = 30V)	1			A
Saturation Voltage (ISINK = 2mA)	-	0.2 to 0.5	-	V
Rise Time (RL = 4.7k)	180			ns
Fall Time (RL = 4.7k)	40			ns
Typical Duty Cycle Adjust	2 to 98			%
Triangle/Sawtooth/Ramp Amplitude (RTRI = 100k)	0.30	0.33	-	xVSUPPLY
Linearity (Triangle Wave)	-	0.1	-	%
Output Impedance (IOUT = 5mA)	200
Sine Wave Amplitude (RSINE = 100k)	0.2	0.22	-	xVSUPPLY
THD (RS = 1M)	-	2.0 to 5	-	%
THD Adjusted (Use Figure 4)	-	1.5	-	%
Dimensions (Millimeters)
Package Type	Symbol	Min	Max	BSC
DIP-14	A	6.10	6.68	-
	B	18.94	19.56	-
	D	8.10	10.9	-
	D1	7.42	7.82	-
	E	3.10	3.55	-
	L	0.50	0.70	-
	L1	3.00	3.60	-
SOP-14	A	1.35	1.55	-
	A1	0.05	0.20	-
	B	8.55	8.95	-
	C	5.80	6.20	-
	C1	3.80	4.00	-
	D	0.40	0.80	-
	Q	0	8	-
TSSOP-14	A	0.85	0.95	-
	A1	0.05	0.20	-
	B	4.90	5.10	-
	C	6.20	6.60	-
	C1	4.30	4.50	-
	D	0.40	0.80	-
	Q	0	8	-
QSOP-16	A	1.35	1.55	-
	A1	0.05	0.20	-
	B	4.80	5.10	-
	C	5.80	6.20	-
	C1	3.80	4.00	-
	D	0.40	0.80	-
	Q	0	8	-

2512221749_HGSEMI-ICL8038M-TR_C19193495.pdf

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