3650JG [Rochester]

Name: 3650JG
Brand: Rochester
SKU: 3650JG
Availability: InStock

Part No:

3650JG

Amplifier ICs

Manufacturer:

Rochester

Description:

The 3650 and 3652 are optically coupled integrated circuit isolation amplifiers. Compared to earlier isolation amplifiers, they have the advantage of smaller size, lower cost, wider bandwidth and integrated circuit reliability.

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

3650 Common Mode Rejection 60hz

90dB at 60Hz, 5kΩ Imbalance

3650 Gain Equation Current

G = 10^6V/A

3650 Gain Error Max

1.5% (MG, HG); 0.5% (JG, KG)

3650 Gain Nonlinearity Max

-0.2% (MG, HG); -0.1% (JG); -0.05% (KG)

3650 Gain Vs Temperature

300ppm/°C (MG, HG); 100ppm/°C (JG); 50ppm/°C (KG)

3650 Input Bias Current 25c

10nA typ, 40nA max

3650 Input Impedance Common Mode

10^9Ω

3650 Input Impedance Differential

25Ω max

3650 Input Noise Voltage 0.05hz 100hz

4µVp-p

3650 Input Noise Voltage 10hz 10khz

4µVrms

3650 Input Offset Voltage 25c Max

-5mV (MG, HG); -1mV (JG); -0.5mV (KG)

3650 Input Offset Voltage Vs Temperature Max

-25µV/°C (MG, HG); -10µV/°C (JG); -5µV/°C (KG)

3650 Input Stage Supply Current Quiescent

-1.2mA

3650 Input Stage Supply Current With 10v Output Max

+12mA or -12mA

3650 Input Stage Supply Current With 10v Output Typ

+6.5mA or -6.5mA

3650 Input Voltage Range Common Mode Linear

-(|V| -5)V

3650 Input Voltage Range Differential Linear

-V

3650 Output Offset Voltage 25c Max

-25mV (MG, HG); -10mV (JG, KG)

3650 Output Offset Voltage Vs Temperature Max

-900µV/°C (MG, HG); -450µV/°C (JG); -300µV/°C (KG)

3652 Common Mode Rejection 60hz

80dB at 60Hz, 5kΩ Imbalance

3652 Gain Equation Current

G = 1.0057 x 10^6V/A

3652 Gain Error Max

1.5% (MG, HG); 0.5% (JG)

3652 Gain Nonlinearity Max

-0.2% (MG, HG); -0.1% (JG)

3652 Gain Vs Temperature

300ppm/°C (MG, HG); 200ppm/°C (JG)

3652 Input Bias Current 25c

10pA typ, 50pA max

3652 Input Impedance Common Mode

10^11Ω

3652 Input Impedance Differential

10^11Ω

3652 Input Noise Voltage 0.05hz 100hz

8µVp-p

3652 Input Noise Voltage 10hz 10khz

5µVrms

3652 Input Offset Voltage 25c Max

-5mV (MG, HG); -2mV (JG)

3652 Input Offset Voltage Vs Temperature Max

-50µV/°C (MG, HG); -25µV/°C (JG)

3652 Input Stage Supply Current Quiescent

-3mA

3652 Input Stage Supply Current With 10v Output Max

+16mA or -16mA

3652 Input Stage Supply Current With 10v Output Typ

+8.5mA or -8.5mA

3652 Input Voltage Range Common Mode Linear

-(|V| -5)

3652 Input Voltage Range Common Mode PlusI MinusI

-300V for 10ms

3652 Input Voltage Range Common Mode PlusIR MinusIR

-3000V for 10ms

3652 Input Voltage Range Differential Linear

-V

3652 Input Voltage Range Differential PlusI MinusI

-600V for 10ms

3652 Input Voltage Range Differential PlusIR MinusIR

-6000V for 10ms

3652 Output Offset Voltage 25c Max

-25mV (MG, HG); -10mV (JG)

3652 Output Offset Voltage Vs Temperature Max

-900µV/°C (MG, HG); -450µV/°C (JG)

Bandwidth 3db

15kHz

Isolation Capacitance

1.8pF

Isolation Mode Rejection 60hz

120dB

Isolation Mode Rejection Dc

140dB

Isolation Resistance

10^12Ω

Isolation Voltage Rated Continuous

2000Vp or VDC

Isolation Voltage Tested

5000Vp

Leakage Current 240v 60hz

0.35mA max

Output Current

-5mA

Output Stage Current With 5ma Output Max

-11mA

Output Stage Quiescent Current Max

-6mA

Output Stage Quiescent Current Typ

-2.3mA

Output Stage Supply Voltage Max

-18V

Output Stage Supply Voltage Min

-8V

Output Voltage

-10V

Package

32-Pin DIP

Settling Time 0.01%

400µs

Settling Time 0.1%

200µs

Slew Rate

0.7V/µs

Temperature Operating Max

+100°C

Temperature Operating Min

-40°C

Temperature Specification Max

+85°C

Temperature Specification Min

0°C

Temperature Storage Max

+125°C

Temperature Storage Min

-40°C

Products Detail

The 3650 and 3652 are optically coupled integrated circuit isolation amplifiers that use a DC analog modulation technique to avoid electromagnetic interference. They offer high isolation voltage (2000V continuous), high common-mode rejection (140dB), ultra low leakage (0.35mA max at 240V/60Hz), excellent gain accuracy (0.05% linearity, 0.05%/1000hrs stability), and wide bandwidth (15kHz -3dB, 1.2V/μs slew rate). These amplifiers provide lower cost, wider bandwidth, and integrated circuit reliability compared to modular or rack-mounted transformer-coupled devices.

Key Features

Balanced Input
Large Common-Mode Voltages: 2000V Continuous, 140dB Rejection
Ultra Low Leakage: 0.35mA max at 240V/60Hz, 1.8pF Leakage Capacitance
Excellent Gain Accuracy: 0.05% Linearity, 0.05%/1000 Hrs Stability
Wide Bandwidth: 15kHz – 3dB, 1.2V/μs Slew Rate

Application scenarios

Industrial Process Control
Data Acquisition
Interface Element
Biomedical Measurements
Patient Monitoring
Test Equipment
Current Shunt Measurement
Ground-Loop Elimination
SCR Controls

Documents

Datasheets:

3650,52 3650JG-Texas-Instruments-datasheet-13996.pdf

Product FAQ

1. Is 3650JG available for RFQ?

Yes. 3650JG by Rochester is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for 3650JG?

Pricing for 3650JG can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of 3650JG?

3650JG is a Rochester Amplifier ICs with 3652 Input Voltage Range Differential PlusIR MinusIR: -6000V for 10ms and 3650 Input Stage Supply Current With 10v Output Max: +12mA or -12mA. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for 3650JG?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can 3650JG be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to 3650JG?

Yes. If 3650JG is unavailable, obsolete, or does not meet your required lead time, we can help check similar Rochester Amplifier ICs parts or compatible alternatives.

RFQ

Part Number:

3650JG

Manufacturer:

Rochester

Looking for Pricing? Contact us for volume pricing.

Shipping & Warranty

Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

Unishop Global Export: 1-7 days, $40.00

Guaranteed Delivery: Door-to-door in 30 days

Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

Feature

30-Day Guarantee
Fasted Delivery
Hassle-Free Returns
Secure payment method

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.