LJTick-Dac - Digital to Analog Converter
LJTick-DAC is an analog output expansion module that provides a pair of 14-bit analog outputs with a range of ±10 V.
Provides a pair of 14-bit digital to analog outputs with a range of ±10 V. Plugs into any digital I/O block, and thus up to 10 of these can be used per U3/U6/UE9/T4/T7 to add a total of 20 analog outputs.
The update rate is limited by the communication time between the host and the device. Generally it takes ≈1 ms to do an update via USB "high-high" or via Ethernet. While it takes ≈4 ms via other USB connections. Only 1 DAC channel can be updated per low-level communication.
Supply voltage: 4.5 to 5.5 V
Supply current:
- 5mA (Vout = 0, No load)
- 29mA - Both outputs at 3mA
DIO:
- Pull-up resistors: 5100Ω (to Vs)
- Low level input voltage: 0.3 x Vs Volt
- High level input voltage: 0.7 x Vs Volt
- Low level output voltage: 0 to 0.4 V (Sink current = 3mA)
- Clock frequency (DIOA): 400 kHz
DAC Outputs:
- Typical output range: -10.3 to 10.4 V
- Power-up output voltage: 0.05V
- Resolution: 14 bits
- Accuracy: 0.05 %F.S
- Differential linearity error: ±1 counts
- Integral linearity error: ±5 to ±16 counts
- Temperature drift: 20ppm/°C
- Update time: 1 ms
- Update rate: 1000 Hz
- Slew rate: 0.1 V/μs
- Output impedance: 0.1 Ω
- Output current: 10 mA (Total for both channels)
Operating temperature: 0 to 70°C
Dispatch
In-stock orders are dispatched within 2 business days.
Shipping options
We deliver across Australia and internationally by any of the following methods:
- Australia Post Express
- Australia Post Parcel Post
- DHL
- FedEx (only international)
- Freight account. We'll email packaging dimensions when the shipment is ready to be book.
*Transit times vary depending on the shipping method and destination.
Store Pickup - Carrum Downs, Victoria, 3201
Order before 11am to collect after 2pm the same day. Mon–Fri, 9am–5pm, excludes public holidays.
RETURNS
How to return an item Contact us before sending anything back. Email info@oceancontrols.com.au or call +61 3 9708 2390. We'll confirm eligibility and guide you to the return process.
Return window 14 days from dispatch date.
Condition required Items must be unused and in original packaging, including all documentation and manuals.
Restocking fee A 20% restocking fee applies to all accepted returns. Return shipping costs are the customer's responsibility.
Non-returnable items
- Custom-made or specially imported products
- Software licences (some software have trial versions available)
- Items not in original, as-new condition
WARRANTY
How to make a warranty claim Before returning anything, please contact us. Our engineers can often resolve the issue remotely. If a return is required, our team will provide you with a warranty form to include with the goods.
What's covered Defects in materials and workmanship under normal use and correct installation.
What's not covered The warranty does not cover damage or failures caused by factors outside our control, including incorrect installation, unauthorised alterations or modifications, or any installation or use not recommended by the manufacturer.
Standard warranty All products carry a 12-month warranty from the date of purchase unless stated otherwise.
Extended warranty
- Labjack: 5 Years
- Atop: 5 Years
- MeanWell: 3 Years
- Teracom: 3 Years
- Novus: 3 Years
