LTC6912ACGN-1 - Brand New Linear Technology IC Chips
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Description
The LTC6912ACGN-1 is a dual channel, low noise, digitally programmable gain amplifier (PGA) that offers independent gain control for each channel. It is designed to be easy to use and occupies minimal PC board space. The gains for both channels can be programmed using a 3-wire SPI interface, with options for voltage gains of 0, 1, 2, 5, 10, 20, 50, and 100V/V for LTC6912-1, and 0, 1, 2, 4, 8, 16, 32, and 64V/V for LTC6912-2. All gains are inverting.
Specifications and features
- 2 Channels with Independent Gain Control
- LTC6912-1: Voltage gains of 0, 1, 2, 5, 10, 20, 50, and 100V/V
- LTC6912-2: Voltage gains of 0, 1, 2, 4, 8, 16, 32, and 64V/V
- Offset Voltage: 2mV Max (–40°C to 85°C)
- Channel-to-Channel Gain Matching: 0.1dB Max
- 3-Wire SPI Interface
- Extended Gain-Bandwidth at High Gains
- Wired-OR Outputs Possible (2:1 Analog MUX Function)
- Low Power Hardware Shutdown (GN-16 Only, 2µA Max at 2.7V)
- Rail-to-Rail Input Range
- Rail-to-Rail Output Swing
- Single or Dual Supply: 2.7V to 10.5V Total
- Input Noise: 12.6nV/√Hz
- Total System Dynamic Range: Up to 115dB
- Package Options: 16-Pin GN (SSOP) or 12-Pin DFNApplication Scenarios
- Data Acquisition Systems
- Dynamic Gain Changing
- Automatic Ranging Circuits
- Automatic Gain Control -
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download LTC6912ACGN-1
- Chipdatas Part: CD86-LTC6912ACGN-1
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/28 19:46 +0800
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- Full or Partial Refund , If the item is not as described
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