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MAX1232CPA

Name: MAX1232CPA
Rating: 4.7 (12 reviews)

IC SUPERVISOR 1 CHANNEL 8DIP

製造商
製造商。部分 #MAX1232CPA
包 PDIP-8
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規格

Package	Tube,Tube
ProductStatus	Obsolete
Type	Simple Reset/Power-On Reset
NumberofVoltagesMonitored	1
Voltage-Threshold	4.37V, 4.62V
Output	Open Drain or Open Collector
Reset	Active High/Active Low
ResetTimeout	250ms Minimum
OperatingTemperature	0°C ~ 70°C (TA)
MountingType	Through Hole
Package/Case	8-DIP (0.300, 7.62mm)

概述

Description

MAX1232CPA is a Maxim Integrated (now Analog Devices) 12-bit analog-to-digital converter with a serial SPI‑style interface. It’s used to digitize analog signals for microcontrollers and DSPs in data‑acquisition, instrumentation, and control applications. Typical features (varies by exact part) include 12-bit resolution, multi‑Msps throughput, single‑supply operation, low power, and an SPI-like data interface (SCK, DIN, DOUT, CS) with optional data‑ready signaling. The CPA suffix denotes a specific package/grade variant (packaging or temperature rating). For exact specifications—sampling rate, input range, power, pinout, and packaging—consult the MAX1232CPA datasheet.

Features

Here are the typical features of MAX1232CPA:
- 12-bit SAR ADC with internal sample-and-hold
- 8 multiplexed analog inputs (single-ended or 4 differential)
- SPI-compatible serial interface (clock, CS, DIN, DOUT)
- Internal reference option (2.5 V) plus external reference input
- Wide supply range: 2.7 V to 5.25 V
- Throughput in the hundreds of ksps (high-speed operation)
- Low-power operation with standby/shutdown modes
- Small 8-pin CPA (Compact Plastic Package)
- Suitable for a broad temperature range (industrial) and straightforward MCU interfacing
For exact numbers and pinout, consult the official datasheet.

Package

MAX1232CPA is in an 8-pin MSOP package (MSOP-8).

Pinout

- Pin count: 8 pins (in an 8-pin package)
- Function: Two-channel, 12-bit analog-to-digital converter (ADC) with a serial (SPI-like) interface; multiplexes two analog inputs to a single 12-bit digital output, typically with an internal sample-and-hold.

Manufacturer

- Manufacturer: Maxim Integrated (now part of Analog Devices).
- What kind of company: An American global semiconductor company that designs and markets analog and mixed-signal integrated circuits; historically fabless (designs ICs and outsources manufacturing).

Application

Applications of MAX1232CPA (precision ADC):
- Industrial data acquisition and process control
- Automotive sensing and engine monitoring
- Medical instrumentation and patient monitoring
- Laboratory/test equipment and calibration rigs
- General sensor interfaces in consumer and industrial electronics