Parameters |
Mounting Type |
Surface Mount |
Package / Case |
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
Surface Mount |
YES |
Number of Pins |
8 |
Operating Temperature |
-40°C~125°C TA |
Packaging |
Tube |
JESD-609 Code |
e0 |
Pbfree Code |
no |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
8 |
ECCN Code |
EAR99 |
Resistance |
600mOhm |
Subcategory |
Multiplexer or Switches |
Max Power Dissipation |
5μW |
Technology |
CMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
235 |
Number of Functions |
2 |
Supply Voltage |
3.6V |
Terminal Pitch |
0.65mm |
Reach Compliance Code |
not_compliant |
Time@Peak Reflow Temperature-Max (s) |
20 |
Base Part Number |
ADG821 |
Pin Count |
8 |
Qualification Status |
Not Qualified |
Power Supplies |
3/5V |
Number of Channels |
2 |
Interface |
Parallel |
Max Supply Voltage |
5.5V |
Min Supply Voltage |
1.8V |
Power Dissipation |
5μW |
Max Supply Current |
2μA |
Throw Configuration |
SPST |
Turn On Delay Time |
45 ns |
Supply Type |
Single |
Bandwidth |
24MHz |
Turn-Off Delay Time |
16 ns |
On-State Resistance (Max) |
600mOhm |
Multiplexer/Demultiplexer Circuit |
1:1 |
Off-state Isolation-Nom |
52 dB |
Current - Leakage (IS(off)) (Max) |
250pA |
Channel Capacitance (CS(off), CD(off)) |
85pF 98pF |
On-state Resistance Match-Nom |
0.16Ohm |
Switch Circuit |
SPST - NO |
Switch Time (Ton, Toff) (Max) |
45ns, 16ns |
Charge Injection |
15pC |
Channel-to-Channel Matching (ΔRon) |
160m Ω |
Crosstalk |
-82dB @ 1MHz |
Switching |
BREAK-BEFORE-MAKE |
Switch-on Time-Max |
67ns |
Voltage - Supply, Single (V+) |
1.8V~5.5V |
Normal Position |
NO |
Height Seated (Max) |
1.1mm |
Length |
3mm |
RoHS Status |
Non-RoHS Compliant |
Lead Free |
Contains Lead |
ADG821BRM Overview
The electrical component comes in 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) packaging, which makes it convenient to ship overseas. High reliability is provided by advanced packaging method Tube. Mounted in Surface Mount is this multiplexer. In the multiplexer and demultiplexer, 1:1 represents the number of circuits. An extended operating temperature of -40°C~125°C TA degrees Celsius. In total, there have been 8 terminations. This electronic part offers high-quality output due to its 2 channels. When a voltage supply of 3.6V is used, the electronic component should be turned on and run. The electrical component body receives 8 pins. Unlike digital switches, these are based on SPST - NO switching circuits. Try searching with ADG821 if you're looking for variants. In this multiplexer, the internal resistance is 600mOhm. For functions related to 8 pins, please refer to the datasheets. The analogue multiplexer in this example is a typical Multiplexer or Switches. Multiplexers should not be powered above 5.5V in normal situations. Single supply type digital switch with a low cost. It is recommended to use 1.8V as the lowest voltage for the electrical part. The voltage required by this switch device is 1.8V~5.5V, draining from a single voltage supply. If you put voltage higher than 2μA on the digital multiplexer, damage may occur. It is possible to transfer data over a 24MHz-bandwidth.
ADG821BRM Features
2 Channels
Switch Circuit: SPST - NO
Bandwidth: 24MHz
ADG821BRM Applications
There are a lot of Analog Devices Inc. ADG821BRM Analog Switches & Multiplexers ICs applications.
- Existing multiplexer applications (both fault-protected and nonfault-protected)
- Medical
- Optical Applications
- Microprocessor controlled systems
- Digital cross connects (DSX-1)
- Private Branch Exchange (PBX)
- Video signal routing
- Audio/video switches
- Remote wireless modules
- Modems