Overview
The AD7451ARM is an analog To Digital Converter made by Analog Devices in a MSOP-8 package with 8 pins. -40℃~+85℃ 1 1.5LSB 10kHz~18MHz 12 1MHz 2.7V~5.25V 500uA 70dB External External Input buffer、Bipolar input SAR SPI Yes MSOP-8 Analog to Digital Converters (ADC) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD7450ARM-REEL, from EasyEDA) and its footprint (Package_SO:MSOP-8_3x3mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C5548407).
Symbol
Footprint
Parameters
15- ADC architecture
- SAR
- Clock Frequency
- 10kHz~18MHz
- Clock/Oscillator
- External
- Features
- 输入缓冲器；双极性输入
- Integral non - linearity
- 1.5LSB
- Interface
- SPI
- Operating Temperature
- -40℃~+85℃
- Quiescent Current (Iq)
- 500uA
- Resolution (Bits)
- 12
- Sampling Rate
- 1MHz
- Signal-to-Noise Ratio
- 70dB
- Voltage - Supply
- 2.7V~5.25V
- Voltage Reference
- External
- differential input
- Yes
- number of channels
- 1
Order codes
1- AD7451ARMLCSC C5548407
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | VREF | Unspecified |
| 2 | VIN+ | Unspecified |
| 3 | VIN– | Unspecified |
| 4 | GND | Unspecified |
| 5 | CS# | Unspecified |
| 6 | SDATA | Unspecified |
| 7 | SCLK | Unspecified |
| 8 | VDD | Unspecified |
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Is there a KiCad symbol and footprint for the AD7451ARM?
Yes. The symbol is EasyEDA_Cloud:AD7450ARM-REEL and the footprint Package_SO:MSOP-8_3x3mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the AD7451ARM?
MSOP-8, with 8 pins. Its footprint is drawn on this page.
Where is the AD7451ARM datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the AD7451ARM?
JLCPCB lists it as part C5548407, with 0 in stock; the sellers' links on this page open their listings.
What can replace the AD7451ARM?
Parts like it in the library: the AD7276ARMZ-REEL by Analog Devices, the AD7683BRMZRL7 by Analog Devices, the ADS8326IDGK by Texas Instruments and the MCP3551-E/MS by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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8
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