Parameters |
Contact Plating |
Lead, Tin |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
20-TSSOP (0.173, 4.40mm Width) |
Number of Pins |
20 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tube |
JESD-609 Code |
e0 |
Pbfree Code |
no |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
20 |
ECCN Code |
EAR99 |
Resistance |
4.5Ohm |
Subcategory |
Multiplexer or Switches |
Max Power Dissipation |
5μW |
Technology |
CMOS |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
240 |
Number of Functions |
4 |
Supply Voltage |
2.5V |
Terminal Pitch |
0.65mm |
Time@Peak Reflow Temperature-Max (s) |
30 |
Base Part Number |
ADG734 |
Pin Count |
20 |
Number of Outputs |
8 |
Polarity |
Non-Inverting |
Power Supplies |
3/5/+-3V |
Number of Channels |
4 |
Interface |
Parallel |
Max Supply Voltage |
5.5V |
Min Supply Voltage |
1.8V |
Test Frequency |
1MHz |
Operating Supply Current |
1nA |
Nominal Supply Current |
1μA |
Power Dissipation |
5μW |
Max Supply Current |
1μA |
Turn On Delay Time |
34 ns |
Voltage - Supply, Single/Dual (±) |
1.8V~5.5V ±2.5V |
Supply Type |
Dual, Single |
Bandwidth |
160MHz |
Neg Supply Voltage-Nom (Vsup) |
-2.5V |
Turn-Off Delay Time |
12 ns |
Max Dual Supply Voltage |
2.75V |
-3db Bandwidth |
200MHz |
On-State Resistance (Max) |
4.5Ohm |
Min Dual Supply Voltage |
2.25V |
High Level Output Current |
30mA |
Dual Supply Voltage |
2.5V |
Multiplexer/Demultiplexer Circuit |
2:1 |
Off-state Isolation-Nom |
72 dB |
Current - Leakage (IS(off)) (Max) |
100pA |
Channel Capacitance (CS(off), CD(off)) |
11pF |
On-state Resistance Match-Nom |
0.1Ohm |
Switch Circuit |
SPDT |
Switch Time (Ton, Toff) (Max) |
21ns, 10ns (Typ) |
Charge Injection |
5pC |
Crosstalk |
-67dB @ 1MHz |
Switching |
BREAK-BEFORE-MAKE |
Switch-on Time-Max |
35ns |
Switch-off Time-Max |
16ns |
Height |
1.05mm |
Length |
6.5mm |
Width |
4.4mm |
Radiation Hardening |
No |
RoHS Status |
Non-RoHS Compliant |
Lead Free |
Contains Lead |
ADG734BRU Overview
The electrical component comes in 20-TSSOP (0.173, 4.40mm Width) packaging, which makes it convenient to ship overseas. High reliability is achieved by using advanced packaging method Tube. The multiplexer is located in Surface Mount. Multiplexers and demultiplexers have a number of circuits 2:1. An extended operating temperature of -40°C~85°C TA degrees Celsius. Total terminations are 20. A 4 channel electronic part produces high-quality output. Turning on and running the electrical part should be easy with a 2.5V voltage supply. This electrical component is included in the 20 series of products. A SPDT switching circuit is used to build these analog multiplexers. Try searching with ADG734 to find analog multiplexer variants. There is 4.5Ohm internal resistance in this digital multiplexer. For functions related to 20 pins, please refer to the datasheets. There is Multiplexer or Switches analog multiplexer like this in the world. It is generally not recommended to supply a voltage higher than 5.5V to the switch device in normal circumstances. Analog switch ics with Dual, Single supply type are cost-effective. A low voltage of 1.8V should be applied to the electronic component. The switch device would be able to operate with 1nA current. The analogue multiplexer may be damaged if voltage is greater than 1μA. There's no problem with dual supply voltage for this switch device. However, it shouldn't exceed 2.75V. If you are using a dual power supply, you should attach at least 2.25V. It is possible to transfer data over a 160MHz-bandwidth. The analogue multiplexer has 8 outputs.
ADG734BRU Features
4 Channels
Switch Circuit: SPDT
1nA Supply Current
-3db Bandwidth: 200MHz
Bandwidth: 160MHz
ADG734BRU Applications
There are a lot of Analog Devices Inc. ADG734BRU Analog Switches & Multiplexers ICs applications.
- PCMCIA cards
- DVD-R
- Data Acquisition Systems
- Fiber In The Loop (FITL)
- Wireless Local Loop
- Sample-and-hold systems
- Cable Telephony – NIU, Set-Top Box, Home Side Box
- Microprocessor controlled systems
- Sample hold systems
- Avionics and Military Systems