8-pin (DGK) package image

DAC121C085CIMMX/NOPB 現行

具 I2C 相容介面和外部參考的 12 位元微功耗 DAC

現行 custom-reels 客製 可提供客製捲盤
open-in-new 檢視替代方案

定價

數量 價格
+

額外包裝數量 | 包裝類型選項 這些產品完全相同,但包裝類型不同

DAC121C085CIMM/NOPB 現行 custom-reels 客製 可提供客製捲盤
包裝數量 | 運送業者 1,000 | SMALL T&R
庫存
數量 | 價格 1ku | +

品質資訊

等級 Catalog
RoHS
REACH
引腳鍍層 / 焊球材質 SN
MSL 等級 / 迴焊峰值 Level-1-260C-UNLIM
品質、可靠性
及包裝資訊

內含資訊:

  • RoHS
  • REACH
  • 產品標記
  • 引腳鍍層 / 焊球材質
  • MSL 等級 / 迴焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 認證摘要
  • 進行中的可靠性監測
檢視或下載
其他製造資訊

內含資訊:

  • 晶圓廠位置
  • 組裝地點
檢視

出口分類

*僅供參考

  • 美國 ECCN:EAR99

封裝資訊

封裝 | 針腳 VSSOP (DGK) | 8
操作溫度範圍 (°C) -40 to 125
包裝數量 | 運送業者 3,500 | LARGE T&R

DAC121C085 的特色

  • Ensured Monotonicity to 12-Bits
  • Low Power Operation: 156-µA Maximum at 3.3 V
  • Extended Power Supply Range (2.7 V to 5.5 V)
  • I2C-Compatible 2-Wire Interface Which Supports Standard (100-kHz), Fast (400-kHz), and High-Speed (3.4-MHz) Modes
  • Rail-to-Rail Voltage Output
  • Very Small Package
  • Resolution: 12 bits
  • INL: ±8 LSB (Maximum)
  • DNL: 0.6 / –0.5 LSB (Maximum)
  • Settling Time: 8.5 µs (Maximum)
  • Zero Code Error: 10 mV (Maximum)
  • Full-Scale Error: −0.7%FS (Maximum)
  • Supply Power
    • Normal: 380 µW (3 V) / 730 µW (5 V) (Typical)
    • Power Down: 0.5 µW (3 V) / 0.9 µW (5 V) (Typical)

DAC121C085 的說明

The DAC121C081 is a 12-bit, single-channel, voltage-output digital-to-analog converter (DAC) that operates from a 2.7-V to 5.5-V supply. The output amplifier allows rail-to-rail output swing and has an 8.5-µs settling time. The DAC121C081 uses the supply voltage as the reference to provide the widest dynamic output range, and typically consumes 132 µA while operating at 5 V. It is available in 6-pin SOT and WSON packages, and provides three address options (pin selectable).

As an alternative, the DAC121C085 provides nine I2C addressing options and uses an external reference. It has the same performance and settling time as the DAC121C081, and is available in an 8-lead VSSOP.

The DAC121C081 and DAC121C085 use a 2-wire, I2C-compatible serial interface that operates in all three speed modes, including high-speed mode (3.4 MHz). An external address selection pin allows up to three DAC121C081 or nine DAC121C085 devices per 2-wire bus. Pin compatible alternatives to the DAC121C081 are available that provide additional address options.

The DAC121C081 and DAC121C085 each have a 16-bit register that controls the mode of operation, the power-down condition, and the output voltage. A power-on reset circuit ensures that the DAC output powers up to 0 V. A power-down feature reduces power consumption to less than a microWatt. Their low power consumption and small packages make these DACs an excellent choice for use in battery-operated equipment. Each DAC operates over the extended industrial temperature range of −40°C to +125°C.

The DAC121C081 and DAC121C085 are each part of a family of pin compatible DACs that also provide 8 and 10 bit resolution. For 8-bit DACs see the DAC081C081 and DAC081C085. For 10-bit DACs see the DAC101C081 and DAC101C085.

定價

數量 價格
+

額外包裝數量 | 包裝類型選項 這些產品完全相同,但包裝類型不同

DAC121C085CIMM/NOPB 現行 custom-reels 客製 可提供客製捲盤
包裝數量 | 運送業者 1,000 | SMALL T&R
庫存
數量 | 價格 1ku | +

包裝類型選項

您可依零件數量選擇不同包裝類型選項,包含完整捲盤、客製化捲盤、剪切捲帶、承載管或盤。

客製化捲盤是從一個捲盤上剪切下來的連續剪切捲帶,以維持批次和日期代碼可追溯性,依要求剪切至確切數量。依照業界標準,銅墊片會在剪切捲帶兩側連接 18 英吋前後導帶,以直接送至自動組裝機器。針對客製化捲盤訂單,TI 將酌收捲帶封裝費用。

剪切捲帶是從捲盤剪切下來的一段捲帶。TI 可能使用多條剪切捲帶或承載盒,以滿足訂單要求數量。

TI 常以盒裝或管裝、盤裝方式運送承載管裝置,視現有庫存而定。所有捲帶、管或樣本盒之封裝,皆符合公司內部靜電放電與防潮保護包裝要求。

進一步了解

可提供批次和日期代碼選擇

在購物車中加入數量,並開始結帳流程以檢視可用選項,從現有庫存中選擇批次或日期代碼。

進一步了解