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MCP3004T-I/ST
+StücklisteIC ADC 10BIT SAR 14TSSOP
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HerstellerMikrochip-Technologie
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Herstellerteil #MCP3004T-I/ST
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Datenblatt MCP3004T-I/ST DataSheet
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Spezifikationen
| Attribut | Wert |
| Part Status | Active |
| Base Product Number | MCP3004 |
| Number of Bits | 10 |
| Sampling Rate (Per Second) | 200k |
| Number of Inputs | 2, 4 |
| Input Type | Pseudo-Differential, Single Ended |
| Data Interface | SPI |
| Configuration | MUX-S/H-ADC |
| Ratio - S / H: ADC | 1:1 |
| Number of A / D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 14-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 14-TSSOP |
| Mounting Type | Surface Mount |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Übersicht
Description
Key features include:
- Four single-ended or two differential input channels.
- Operating voltage range from 2.7V to 5.5V.
- 200 kSPS (kilo-samples per second) maximum sampling rate.
- Low power consumption, ideal for battery-powered applications.
- Compact, with a SOIC-14 package.
The MCP3004T-I/ST is suitable for various applications, including data acquisition systems, portable instrumentation, and sensor interfacing. Its ease of integration with microcontrollers and efficient performance make it a popular choice for developers needing reliable ADC solutions.
Equivalent
1. ADS7841 from Texas Instruments: A pin-compatible 4-channel, 12-bit ADC.
2. LTC1404 from Analog Devices: A similar 4-channel, 12-bit ADC.
3. MAX11628 from Maxim Integrated: An 8-channel, 10-bit ADC, useful if more channels are acceptable.
These alternatives may vary in resolution, speed, and additional features, so it's important to check compatibility with your specific application needs.
Features
The MCP3004T-I/ST provides high accuracy and linearity, with ±1 LSB Differential Non-Linearity (DNL) and ±1 LSB Integral Non-Linearity (INL). It comes in a compact TSSOP-14 package, suitable for space-constrained designs. The ADC supports a temperature range of -40°C to +85°C, making it reliable for industrial environments. Its SPI compatibility ensures easy interfacing with microcontrollers and other digital devices. Overall, the MCP3004T-I/ST is a versatile ADC suitable for applications requiring precise data acquisition and low power consumption.
Pinout
1. VDD: Power supply voltage.
2. VSS: Ground.
3. CH0: Analog input channel 0.
4. CH1: Analog input channel 1.
5. CH2: Analog input channel 2.
6. CH3: Analog input channel 3.
7. VREF: Voltage reference input.
8. CLK: Clock input used to synchronize data.
9. DOUT: Serial data output.
10. DIN: Serial data input.
11. CS/SHDN: Chip select/shutdown input.
12. NC: No connection.
13. NC: No connection.
14. NC: No connection.
The MCP3004T-I/ST operates over a voltage range of 2.7V to 5.5V, and communicates via an SPI-compatible interface. It is suitable for applications requiring low power consumption and high-speed analog signal processing.