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LM358DR2G40mA 2 7mV 70dB 45nA 700uA SOIC-8 Instrumentation, Op Amps, Buffer Amps RoHS
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TIDatasheet (PDF)
VCA820ID
160mA 20dB 1 1700V/us VGA Rail-to-rail output SOIC-14 Instrumentation, Op Amps, Buffer Amps RoHS
SOIC-14ROHS3 CompliantActive
Wideband, > 40-dB Adjust Range, Linear in dB Variable Gain Amplifier
- Manufacturer
- TI
- Manufacturer part #
- VCA820ID
- Store part #
- C1348155
- Package / case
- SOIC-14
- Packaging
- Tube-packed
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
5 in stock
#C1348155
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹1,990.88 | ₹1,990.88 |
| 10+ | ₹1,927.43 | ₹19,274.30 |
1 × ₹1,990.88
₹1,990.88
excl. GST
₹2,349.24 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 50 per tube
VCA820ID
₹1,990.88 for 1 + GST
Specifications
- Output Current
- 160mA
- Gain
- 20dB
- Number of Channels
- 1
- Features
- Analog voltage gain;Built-in buffer
- Current - Supply
- 34mA
- Slew Rate
- 1700V/us
- Amplifier Type
- VGA
- Operating Temperature
- -40℃~+85℃
- Rail to Rail
- Rail-to-rail output
- -3dB Bandwidth
- 150MHz
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tube-packed
- Standard pack
- 50 / Tube
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 15.1 g
Overview
The VCA820 is a dc-coupled, wideband, linear in dB, continuously variable, voltage-controlled gain amplifier. The VCA820 provides a differential input to single-ended conversion with a high-impedance gain control input, used to vary the gain down 40 dB from the nominal maximum gain set by the gain resistor (RG) and feedback resistor (RF).
Applications
- AGC Receivers With RSSI
- Differential Line Receivers
- Pulse Amplitude Compensation
- Variable Attenuators
Key features
- 150-MHz Small-Signal Bandwidth
- 137-MHz, 5-VPP Bandwidth (G = +10 V/V)
- 0.1-dB Gain Flatness to 28 MHz
- 1700-V/μs Slew Rate
- >40 -dB Gain Adjust Range
- High Gain Accuracy: 20 dB ±0.4 dB
- High Output Current: 160 mA
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