画像は参考用です
DAC8412FPCZ
+BOMIC DAC 12BIT V-OUT 28PLCC
-
メーカーテキサス・インスツルメンツ
-
メーカー品番 #DAC8412FPCZ
-
データシート DAC8412FPCZ DataSheet
-
パッケージ PLCC-28
-
在庫状況5787
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package / Case | Bulk,Tube |
| Part Status | Active |
| Number of Bits | 12 |
| Number of D/A Converters | 4 |
| Settling Time | 10µs (Typ) |
| Output Type | Voltage - Buffered |
| Differential Output | No |
| Data Interface | Parallel |
| Reference Type | External |
| Voltage - Supply, Analog | 5V ~ 15V, -15V |
| Voltage - Supply, Digital | 5V |
| INL / DNL(LSB) | ±2 (Max), -1 |
| Architecture | R-2R |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 28-PLCC (11.51x11.51) |
概要
Description
- Resolution: 12 bits
- Channels: 2 independent DACs
- Interface: Parallel (8-bit) for easy microcontroller interfacing
- Supply Voltage: +5V single supply
- Output Range: 0V to Vref (external reference required)
- Settling Time: 10µs (typical)
- Package: PLCC-28
It provides monotonic performance, low power consumption, and is suitable for industrial control, automation, and instrumentation applications. The DAC8412FPCZ includes internal latches for synchronous updates and supports power-on reset to zero-scale or mid-scale.
For precise analog signal generation, it requires an external reference voltage. Its parallel interface simplifies integration with microprocessors.
Features
- Resolution: 12-bit
- Channels: Dual-channel (2 outputs)
- Interface: Parallel (8-bit)
- Supply Voltage: +5V single supply
- Output Type: Voltage output (buffered)
- Settling Time: 10µs (typical)
- DNL: ±1 LSB (max)
- Power Consumption: Low power (20mW typical)
- Package: 28-pin PLCC
- Applications: Industrial control, automation, and instrumentation
It includes internal output amplifiers and provides reliable monotonic performance.
Pinout
- Pin Count: 28 pins (PLCC package)
- Functions:
- Quad-channel (4 independent DACs)
- 16-bit resolution
- Serial interface (SPI-compatible)
- Voltage output (buffered, rail-to-rail)
- Internal reference (2.5V) or external reference support
- Power supply: +5V (single supply)
It is commonly used in precision industrial control, automation, and instrumentation applications.
Manufacturer
TI specializes in designing and producing analog and digital integrated circuits (ICs), including data converters like DACs (Digital-to-Analog Converters). Known for innovation and reliability, TI serves industries such as automotive, industrial, consumer electronics, and communications.
The DAC8412FPCZ is a 12-bit digital-to-analog converter, reflecting TI's expertise in precision analog solutions.
Application
- Industrial Automation: Control systems, PLCs, and process instrumentation.
- Test & Measurement: Signal generation, calibration, and data acquisition.
- Medical Equipment: Patient monitoring and diagnostic devices.
- Audio Systems: Digital audio processing and volume control.
- Automotive: Sensor calibration and actuator control.
- Communications: Base stations and RF signal conditioning.
Its high accuracy, low power, and SPI interface make it suitable for embedded systems needing reliable analog outputs.
