Overview
The AD694BQ is an ADCs, DACs Special Purpose made by Analog Devices in a CDIP-16 package with 16 pins. -40℃~+85℃ 1.5mA 4.5V~36V Programmable gain、Built-in reference source V-IConverter CDIP-16 ADCs/DACs - Special Purpose ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD694JNZ, from EasyEDA) and its footprint (EasyEDA_Cloud:CDIP-16_L21.4-W6.8-P2.54-LS7.8-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C650548).
Symbol
Footprint
Parameters
5- Features
- Programmable gain, Built-in reference source
- Operating Temperature
- -40℃~+85℃
- Quiescent Current (Iq)
- 1.5mA
- The Chip Type
- V-IConverter
- Voltage - Supply
- 4.5V~36V
Order codes
1- AD694BQLCSC C650548
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | FB | Unspecified |
| 2 | -SIG | Unspecified |
| 3 | +SIG | Unspecified |
| 4 | 2V FS | Unspecified |
| 5 | COM | Unspecified |
| 6 | 4MA ADJust | Unspecified |
| 7 | 10V(FORCE) | Unspecified |
| 8 | 2V(SENSE) | Unspecified |
| 9 | 4MA ON/OFF | Unspecified |
| 10 | ALARM | Unspecified |
| 11 | IOUT | Unspecified |
| 12 | BOOST | Unspecified |
| 13 | VS | Unspecified |
| 14 | BW ADJUST | Unspecified |
| 15 | VOS ADJUST | Unspecified |
| 16 | VOS ADJUST | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/adi/AD694BQ" title="AD694BQ in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/adi/AD694BQ.jpg" alt="AD694BQ" width="1200" height="900">[](https://pcbkit.io/parts/adi/AD694BQ)Questions
Is there a KiCad symbol and footprint for the AD694BQ?
Yes. The symbol is EasyEDA_Cloud:AD694JNZ and the footprint EasyEDA_Cloud:CDIP-16_L21.4-W6.8-P2.54-LS7.8-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the AD694BQ?
CDIP-16, with 16 pins. Its footprint is drawn on this page.
Where is the AD694BQ datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the AD694BQ?
JLCPCB lists it as part C650548, with 0 in stock; the sellers' links on this page open their listings.
What can replace the AD694BQ?
Parts like it in the library: the AD694AQ by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.
