AMC7820Y/250
ActiveANALOG MONITORING AND CONTROL CIRCUITRY 100KSPS 12BIT 48-PIN TQFP T/R
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AMC7820Y/250
ActiveANALOG MONITORING AND CONTROL CIRCUITRY 100KSPS 12BIT 48-PIN TQFP T/R
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Technical Specifications
Parameters and characteristics for this part
| Specification | AMC7820Y/250 |
|---|---|
| Data Interface | SPI |
| Mounting Type | Surface Mount |
| Number of Channels | 8 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 48-TQFP |
| Resolution (Bits) | 12 b |
| Sampling Rate (Per Second) | 100k |
| Supplier Device Package | 48-TQFP (7x7) |
| Type | Analog Monitor/Control Circuit |
| Voltage - Supply [Max] | 5.25 V |
| Voltage - Supply [Min] | 4.75 V |
| Voltage Supply Source | Analog and Digital |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Arrow | N/A | 250 | $ 7.26 | |
| Digikey | Cut Tape (CT) | 1 | $ 11.09 | |
| 10 | $ 10.19 | |||
| 25 | $ 9.77 | |||
| 100 | $ 8.61 | |||
| Digi-Reel® | 1 | $ 11.09 | ||
| 10 | $ 10.19 | |||
| 25 | $ 9.77 | |||
| 100 | $ 8.61 | |||
| Tape & Reel (TR) | 250 | $ 6.53 | ||
| LCSC | Piece | 1 | $ 27.48 | |
| 250 | $ 10.63 | |||
| 500 | $ 10.26 | |||
| 1000 | $ 10.07 | |||
| Texas Instruments | SMALL T&R | 1 | $ 8.68 | |
| 100 | $ 7.58 | |||
| 250 | $ 5.84 | |||
| 1000 | $ 5.23 | |||
Description
General part information
AMC7820 Series
The AMC7820 is a complete analog monitoring and control circuit that includes an 8-channel, 12-bit Analog-to-Digital Converter (ADC), three 12-bit Digital-to-Analog Converters (DACs), nine operational amplifiers, a thermistor current source, an internal +2.5V reference, and an SPI™ serial interface. External reference may be applied. Typical power dissipation is 40mW. For the ADC, the unbuffered analog input range is 0V to +5.0V, and the buffered analog common-mode input range is 0V to +3.8V. For the DACs, the analog output range is 0V to +2.5V or 0V to +5.0V.
The AMC7820 is ideal for multichannel applications where low power and small size are critical. The AMC7820 is available in a TQFP-48 package and is fully specified and tested over the –40°C to +85°C temperature range.
The AMC7820 is a complete analog monitoring and control circuit that includes an 8-channel, 12-bit Analog-to-Digital Converter (ADC), three 12-bit Digital-to-Analog Converters (DACs), nine operational amplifiers, a thermistor current source, an internal +2.5V reference, and an SPI™ serial interface. External reference may be applied. Typical power dissipation is 40mW. For the ADC, the unbuffered analog input range is 0V to +5.0V, and the buffered analog common-mode input range is 0V to +3.8V. For the DACs, the analog output range is 0V to +2.5V or 0V to +5.0V.
Documents
Technical documentation and resources
