| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,569 pcs
|
3569 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Architecture | |
| Data Interface | |
| Differential Output | |
| INL | |
| Mounting Type | |
| Number of Bits | |
| Number of D | |
| Operating Temperature | |
| Output Type | |
| Reference Type | |
| Settling Time | |
| Supplier Device Package | |
| Voltage |
The AD669ARZ is a complete 16-bit monolithic digital-to-analog converter (DAC) manufactured by Analog Devices / Maxim Integrated. It incorporates an on-chip output amplifier, a high-stability buried Zener reference, and double-buffered input latches, all fabricated on the BiMOS II process. The device accepts 16-bit parallel data and provides a voltage-buffered output, with a settling time of 13 µs (max) to within 1/2 LSB for a full-scale step.
Architecturally, the AD669 uses an R-2R ladder network with a single DAC. It supports both external and internal reference options, and the output can be configured for unipolar or bipolar operation. The double-buffered latch structure allows simultaneous updating of multiple DACs in a system, and the write pulse width is just 40 ns. Integral and differential nonlinearity are both specified at ±4 LSB maximum.
The device operates from a single +5 V analog supply and is specified over the industrial temperature range of -40°C to +85°C. It is supplied in a 28-lead SOIC (0.295" width, 7.50 mm body) surface-mount package. The AD669ARZ is RoHS3 compliant (unverified) and has an MSL rating of 1 (unlimited). Suitable for precision industrial control, instrumentation, and automatic test equipment applications.
16 bits.
Voltage - Buffered.
13 µs (maximum) for a full-scale step to within 1/2 LSB.
-40°C to +85°C.
5 V.
28-SOIC (0.295", 7.50mm Width).
RoHS3 Compliant (unverified, low confidence).