MCP4922-E/ST
Digital to Analogue Converter, Dual, 12 bit, SPI, 5.5 V, 2.7 V, 2 Channels, Voltage
| 製造商 | MICROCHIP |
|---|---|
| 製造商產品編號 | MCP4922-E/ST复制 |
| 製造商標準前置時間 | 29 週 |
| 訂購代碼 | 1834917 |
| Product Range | Dual 12-Bit Voltage Output DACs |
| 您的零件号 | |
| 技術資料表 |
192 即日起您可預購補貨
| 數量 | 價格 |
|---|---|
| 1+ | NT$125.530 |
| 25+ | NT$104.900 |
| 100+ | NT$102.810 |
產品訊息
| 製造商 | MICROCHIP |
|---|---|
| 製造商產品編號 | MCP4922-E/ST复制 |
| 製造商標準前置時間 | 29 週 |
| 訂購代碼 | 1834917 |
| Product Range | Dual 12-Bit Voltage Output DACs |
| 技術資料表 | |
| Resolution | 12bit |
| Interfaces | SPI |
| Supply Voltage Min | 5.5V |
| Interfaces | SPI |
| Supply Voltage Range | 2.7V to 5.5V |
| Supply Voltage Max | 2.7V |
| ADC / DAC Case Style | TSSOP |
| No. of Channels | 2Channels |
| Output Type | Voltage |
| IC Case / Package | TSSOP |
| Input Channel Type | Serial |
| No. of Pins | 14Pins |
| IC Mounting | Surface Mount |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | Dual 12-Bit Voltage Output DACs |
| Automotive Qualification Standard | AEC-Q100 |
| Qualification | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (04-Feb-2026) |
產品總覽
The MCP4922-E/ST is a 12-bit 2-channel Digital-to-Analogue Converter which uses an external voltage reference. This device offers high accuracy and low power consumption. Communication with the device is accomplished via a simple serial interface using SPI protocols. This device provides very high accuracy and low noise performance and is suitable for applications, such as set point control, offset adjustment and sensor calibration applications.
- 350µA (typical) Operating current
- External voltage reference pin
- INL ±2 LSB (typical)
- DNL ±0.75 LSB Maximum
- 4.5µs Output settling time
- SPI interface
- Rail-to-rail output
- Simultaneous latching of the dual DACs with LDAC pin
- Selectable unity or 2x gain output
- External multiplier mode
應用
Power Management, Power Management, Consumer Electronics, Industrial, Sensing & Instrumentation, Portable Devices, Automotive
警告
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
技術規格
| Resolution | 12bit |
|---|---|
| Supply Voltage Min | 5.5V |
| Supply Voltage Range | 2.7V to 5.5V |
| ADC / DAC Case Style | TSSOP |
| Output Type | Voltage |
| Input Channel Type | Serial |
| IC Mounting | Surface Mount |
| Operating Temperature Max | 125°C |
| Automotive Qualification Standard | AEC-Q100 |
| MSL | MSL 1 - Unlimited |
| Interfaces | SPI |
|---|---|
| Interfaces | SPI |
| Supply Voltage Max | 2.7V |
| No. of Channels | 2Channels |
| IC Case / Package | TSSOP |
| No. of Pins | 14Pins |
| Operating Temperature Min | -40°C |
| Product Range | Dual 12-Bit Voltage Output DACs |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
法規與環境保護
| 原產地： 承擔產品生產最後程序之國家原產地： | United States 承擔產品生產最後程序之國家 |
|---|---|
| 關稅編號： | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| 符合 RoHS 規定： | 是 RoHS |
| 符合 RoHS 鄰苯二甲酸酯類規定: | 是 RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| 下載產品合規憑證 | 產品合規憑證 |
| 重量 (公斤)： | .000444 |