Key facts
- Brand
- Analog Devices
- Model
- AD7998
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-08-02
Start here
Analog Devices AD7998/AD7997 Errata Sheet
This is an errata sheet for the Analog Devices AD7998 and AD7997 analog-to-digital converters (ADCs). It notifies users of a necessary change to the pin-out diagram for these devices.
Parts manufactured with date code 0312 or earlier feature the old pin-out, while all other material uses the new pin-out. Users are advised to discard any previous pin-out information from data sheets up to and including Revision PrD.
Analog Devices AD7998 specifications
| Conversion Time | 2 µs typ |
|---|---|
| Power‑down Current (Interface Inactive) | 1 µA max |
| Input Voltage Range | 0 V to REF IN |
| Operating Temperature Range | −40 °C to +85 °C |
All Analog Devices AD7998 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
When did the pin-out change for AD7998/AD7997 take effect?
The new pin-out applies to parts with date codes later than 0312.
Which data sheet revisions are affected by this errata?
Users should discard pin-out information from data sheets up to and including Rev PrD.
What is the typical conversion time of the AD7997/AD7998?
The typical conversion time is 2 µs.
What is the power‑down current when the interface is inactive?
The device draws up to 1 µA in power‑down mode with the interface inactive.
What is the typical conversion time of the AD7997/AD7998?
The typical conversion time is 2 µs.
How much power does the device draw in shutdown mode?
In shutdown mode the device draws only 1 pA maximum.