CED Alfa P Q AS3310 Integrated Circuit AS3310 VC ADSR Alfa 16 Pin Dip P13625570CED-P-Q-AS3310 https://cdnimages.opentip.com/full/CED/CED-P-Q-AS3310.jpg Alfa P Q AS3310 Integrated Circuit AS3310 VC ADSR Alfa 16 Pin Dip Manufacturer Part Number: P-Q-AS3310The AS3310 is Alfa\'s version of the CEM3310 IC. The AS3310 is a self-contained, precision ADSR type of envelope generator intended for electronic music and other sound generation applications. Attack, decay and release times are exponentially voltage controllable over a wide range, and the sustain level is linearly voltage controllable from 0 to 100% of the peak voltage Vp. All four control Inputs are Isolated from the rest of the circuitry so that the control pins of tracking units may be simply tied together.On the negative power output, there is an internal Zener diode at 7.4 volts ± 10%, which allows the chip to supply a maximum voltage of ± 15 volts with a current-limiting resistor REE, and a minimum positive supply voltage of + 11 volts and a minimum negative supply voltage of -5 volts.. A series current limiting resistor must be added between pin 6 and the supply. Its value is calculated as follows: REE = (VEE - 7.5) / 0.010The AS3310 is available in a 16-pin DIP package.FeaturesLarge Time Control Range: 100,000:1Full ADSR ResponseTrue RC Envelope ShapeExceptionally Low Control Voltage Feedthrough: 90µVmaxAccurate Exponential Time Control ScalesIsolated Control InputsGood Repeatability and Tracking Between Units WithoutExternal TrimIndependent Gate and TriggerWide power supply range:negative rail: -15V to -9V (via external resistor)positive rail: +11V to +15V Max. Current Into VEE Pin±50 mA Max. Operating Temperature Range- 25°C to 75°C Max. Storage Temperature Range- 55°C to 150°C Max. Voltage Between Control and GND Pins±6 V Max. Voltage Between VCC and GND Pins+18 V Max. Voltage Between VCC and VEE Pins24 V Max. Voltage Between VEE and GND Pins-6.5 V Max. Voltage to Gate and Trigger Input PinsVEE to VCC Negative Supply Range(Current limiting resistor required when VEE > -7 volts)-4.5V to -18V Positive Supply Range+11V to +18V Typ. ATK, DCY, RLS Scale Tracking0 µV/decade Typ. Attack Asymptote Voltage (VZ)7.0 V Typ. Attack C.V. Feedthrough6 µV Typ. Attack Output Signal-1.8 V Typ. Attack Peak Voltage (VP)5 V Typ. Attack Peak to Asymptote Tracking1.5% Typ. Buffer Input Current0.5 nA Typ. Buffer Output Impedance200 ? Typ. Charge Current (ATK)1 Typ. Control Scale Sensitivity60 mV/decade Typ. Decay C.V. FeedthroughNone Typ. Discharge Current (DCY, RLS)1 Typ. Exponential Full Scale Control Accuracy (2nA < IO < 200µA)2% Typ. Exponential Full Scale Control Accuracy (50nA < IO <50µA)0.3% Typ. Gate Input Current25 µA Typ. Gate Threshold2.3 V Typ. Op Amp Input Current400 nA Typ. Output Current Sink Capability0.56 mA Typ. RC Curve Asymptote Error (VCA, VCD, VCR = -240mV)-125 mV Typ. RC Curve Asymptote Error (VCA, VCD, VCR = 0)-6 µV Typ. Release C.V. FeedthroughNone Typ. Release Final Voltage Error (VO)+10 mV Typ. Supply Current7.5 mA Typ. Sustain Control Input Current400 nA Typ. Sustain Final Voltage Error (VO -VCS)+10 mV Typ. Tempco of Control Scale+3300 ppm Typ. Time Control Range100,000:1 Typ. Trigger Input Impedance3 K? Typ. Trigger Pulse Required to Trigger Envelope+1.3 V Packaging Information Packaging Dimensions0.72 in. × 0.36 in. × 0.283 in. Weight (Packaging)0.002 lbs. 13625570 841358118906 0.0200lbs 0.00 0.00 0.00

Alfa

13.8400 2025-07-24 In Stock Alfa P Q AS3310 Integrated Circuit AS3310 VC ADSR Alfa 16 Pin Dip

Alfa P-Q-AS3310 Integrated Circuit - AS3310, VC ADSR, Alfa, 16-Pin Dip

Brand Alfa

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Product Description

Manufacturer Part Number: P-Q-AS3310

The AS3310 is Alfa's version of the CEM3310 IC. The AS3310 is a self-contained, precision ADSR type of envelope generator intended for electronic music and other sound generation applications. Attack, decay and release times are exponentially voltage controllable over a wide range, and the sustain level is linearly voltage controllable from 0 to 100% of the peak voltage Vp. All four control Inputs are Isolated from the rest of the circuitry so that the control pins of tracking units may be simply tied together.

On the negative power output, there is an internal Zener diode at 7.4 volts ± 10%, which allows the chip to supply a maximum voltage of ± 15 volts with a current-limiting resistor REE, and a minimum positive supply voltage of + 11 volts and a minimum negative supply voltage of -5 volts.. A series current limiting resistor must be added between pin 6 and the supply. Its value is calculated as follows: REE = (VEE - 7.5) / 0.010

The AS3310 is available in a 16-pin DIP package.

Features

Large Time Control Range: 100,000:1
Full ADSR Response
True RC Envelope Shape
Exceptionally Low Control Voltage Feedthrough: 90µVmax
Accurate Exponential Time Control Scales
Isolated Control Inputs
Good Repeatability and Tracking Between Units Without
External Trim
Independent Gate and Trigger
Wide power supply range:
negative rail: -15V to -9V (via external resistor)
positive rail: +11V to +15V

Max. Current Into VEE Pin

±50 mA

Max. Operating Temperature Range

- 25°C to 75°C

Max. Storage Temperature Range

- 55°C to 150°C

Max. Voltage Between Control and GND Pins

±6 V

Max. Voltage Between VCC and GND Pins

+18 V

Max. Voltage Between VCC and VEE Pins

24 V

Max. Voltage Between VEE and GND Pins

-6.5 V

Max. Voltage to Gate and Trigger Input Pins

VEE to VCC

Negative Supply Range(Current limiting resistor required when VEE > -7 volts)

-4.5V to -18V

Positive Supply Range

+11V to +18V

Typ. ATK, DCY, RLS Scale Tracking

0 µV/decade

Typ. Attack Asymptote Voltage (VZ)

7.0 V

Typ. Attack C.V. Feedthrough

6 µV

Typ. Attack Output Signal

-1.8 V

Typ. Attack Peak Voltage (VP)

5 V

Typ. Attack Peak to Asymptote Tracking

1.5%

Typ. Buffer Input Current

0.5 nA

Typ. Buffer Output Impedance

200 ?

Typ. Charge Current (ATK)

Typ. Control Scale Sensitivity

60 mV/decade

Typ. Decay C.V. Feedthrough

None

Typ. Discharge Current (DCY, RLS)

Typ. Exponential Full Scale Control Accuracy (2nA < IO < 200µA)

Typ. Exponential Full Scale Control Accuracy (50nA < IO <50µA)

0.3%

Typ. Gate Input Current

25 µA

Typ. Gate Threshold

2.3 V

Typ. Op Amp Input Current

400 nA

Typ. Output Current Sink Capability

0.56 mA

Typ. RC Curve Asymptote Error (VCA, VCD, VCR = -240mV)

-125 mV

Typ. RC Curve Asymptote Error (VCA, VCD, VCR = 0)

-6 µV

Typ. Release C.V. Feedthrough

None

Typ. Release Final Voltage Error (VO)

+10 mV

Typ. Supply Current

7.5 mA

Typ. Sustain Control Input Current

400 nA

Typ. Sustain Final Voltage Error (VO -VCS)

+10 mV

Typ. Tempco of Control Scale

+3300 ppm

Typ. Time Control Range

100,000:1

Typ. Trigger Input Impedance

3 K?

Typ. Trigger Pulse Required to Trigger Envelope

+1.3 V

Packaging Information

Packaging Dimensions

0.72 in. × 0.36 in. × 0.283 in.

Weight (Packaging)

0.002 lbs.

Attention CA Residents: Prop 65 Warning

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

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