ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC DAC 16BIT V-OUT 10LFCSP
- Series：nanoDAC®
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Number of Bits：16
- Number of D/A Converters：4
- Settling Time：7µs
- Output Type：Voltage - Buffered
- Differential Output：No
- Data Interface：I2C
- Reference Type：External
- Voltage - Supply, Analog：2.7V ~ 5.5V
- Voltage - Supply, Digital：2.7V ~ 5.5V
- INL/DNL (LSB)：±8, ±1 (Max)
- Architecture：String DAC
- Operating Temperature：-40°C ~ 105°C
- Package / Case：10-VFDFN Exposed Pad, CSP
- Supplier Device Package：10-LFCSP-WD (3x3)
- Mounting Type：Surface Mount
- Grade：-
Download product information
Overview
The AD5665BCPZ-REEL7 is a quad, 16-bit buffered voltage-output digital-to-analog converter (DAC) from the nanoDAC family. It operates on a single 2.7 V to 5.5 V supply and features an I2C-compatible serial interface supporting standard (100 kHz), fast (400 kHz), and high-speed (3.4 MHz) modes. The device includes hardware LDAC and CLR functions, per-channel power-down capability, and a power-on reset circuit ensuring outputs start at zero scale or midscale. It is housed in a 10-lead LFCSP package.
Feature Summary
- Quad 16-bit resolution with rail-to-rail output amplifiers
- I2C interface with support for standard, fast, and high-speed modes
- Hardware LDAC and asynchronous CLR inputs
- Per-channel power-down logic for low-power operation
Applications
- Process control systems
- Data acquisition systems
- Portable battery-powered instruments
- Programmable voltage and current sources
Procurement Notes
Verify the specific grade (A or B) and reference configuration against the datasheet, as the base model number does not explicitly define these parameters in the provided text. Confirm that the LFCSP-10 package matches the design requirements. Ensure the ordering suffix corresponds to the desired reel quantity and packaging format.
Selection Notes
Select this component when a quad channel DAC with 16-bit precision and I2C connectivity is required. Note that the 'BCPZ' designation implies the LFCSP package; verify if an internal reference is needed, as the base AD5665 typically requires an external reference unless specified as an 'R' variant in the full datasheet context. Check absolute maximum ratings for voltage limits.
Part Context
This part belongs to the AD5665 series of nanoDACs, which are designed for low power consumption and small form factors. The series includes variants with different resolutions (12/14/16 bit) and interface types (SPI/I2C). The AD5665 specifically targets applications requiring multiple precise voltage outputs controlled via a simple serial bus.
Replacement Considerations
The AD5668BCPZ-1-RL7 is an octal SPI version with an internal reference. The AD5665RBCPZ-R2 is a quad I2C version with an internal reference. Verify interface compatibility (I2C vs SPI) and reference requirements before substitution.
